pr Carbon dioxide fractionalization process By www.freepatentsonline.com Published On :: Tue, 29 Apr 2014 08:00:00 EDT A process comprising receiving a hydrocarbon feed stream comprising carbon dioxide, separating the hydrocarbon feed stream into a light hydrocarbon stream and a heavy hydrocarbon stream, separating the light hydrocarbon stream into a carbon dioxide-rich stream and a carbon dioxide-lean stream, and feeding the carbon dioxide-lean stream into a hydrocarbon sweetening process, thereby increasing the processing capacity of the hydrocarbon sweetening process compared to the processing capacity of the hydrocarbon sweetening process when fed the hydrocarbon feed stream. Included is an apparatus comprising a first separation unit that receives a hydrocarbon feed stream containing carbon dioxide and produces a heavy hydrocarbon stream and a light hydrocarbon stream, and a second separation unit that receives the light hydrocarbon stream and produces a carbon dioxide-rich stream and a carbon dioxide-lean stream, wherein the apparatus is configured to feed the carbon dioxide-lean stream to a physical solvent, membrane, or carbon dioxide recovery process. Full Article
pr Method for removing solute from a solid solute-bearing product By www.freepatentsonline.com Published On :: Tue, 03 Jun 2014 08:00:00 EDT The process and apparatus are for removing a solute from a solute-bearing solid product by means of a solvent which remains in liquid state throughout the entire oil extraction process. In one embodiment, the solvent is normally in gaseous state at ambient temperature and pressure values, but is used mainly in liquid state within the method and apparatus of the present invention by maintaining such pressure and temperature values within the apparatus so that the solvent will remain in this liquid state. Full Article
pr Refinery desalter improvement By www.freepatentsonline.com Published On :: Tue, 10 Jun 2014 08:00:00 EDT The improved methods relate to desalting hydrocarbon feeds using a separator with a stacked disk centrifuge to separate an emulsified oil and water rag layer. This method is effective for desalting heavy, high ionic, and non-traditional crude oils. Full Article
pr Optimizing feed mixer performance in a paraffinic froth treatment process By www.freepatentsonline.com Published On :: Tue, 17 Jun 2014 08:00:00 EDT The invention relates to improved bitumen recovery processes and systems. One process provides for operation of a bitumen froth treatment plant at optimum shear rates in the feed pipe carrying the bitumen froth to the froth settling unit. Another process provides for optimizing the design of a bitumen froth treatment plant by optimizing the diameter of the feed pipe to impart an optimum shear rate to the bitumen froth mixture and further optimizing the volume of the feed pipe to impart an optimum residence time for the bitumen froth stream in the feed pipe. An optimal plant design is also disclosed, the plant including optimal diameter and volume of the feed pipe. Full Article
pr Integrated hydrocarbon cracking and product olefin cracking By www.freepatentsonline.com Published On :: Tue, 17 Jun 2014 08:00:00 EDT Processing scheme and arrangement for increasing the relative yield of light olefins involves integration of the cracking a heavy hydrocarbon feedstock to produce an effluent comprising a range of hydrocarbon products including C4-C7 olefins and the subsequent cracking at least a portion of the C4-C7 olefins to produce additional light olefins. Full Article
pr Hydrocarbon resource processing apparatus including a load resonance tracking circuit and related methods By www.freepatentsonline.com Published On :: Tue, 08 Jul 2014 08:00:00 EDT A device for processing a hydrocarbon resource may include a hydrocarbon processing container configured to receive the hydrocarbon resource therein and having a pair of opposing ends with an enlarged width medial portion therebetween. The device may also a spirally wound electrical conductor surrounding the hydrocarbon processing container, and a radio frequency (RF) circuit coupled to the spirally wound electrical conductor and configured to supply RF power to the hydrocarbon resource while tracking a load resonance of the RF circuit. The RF circuit may be configured to generate magnetic fields within the hydrocarbon processing container parallel with an axis thereof. Full Article
pr Method for producing vacuum in a vacuum oil-stock distillation column and a plant for carrying out the method By www.freepatentsonline.com Published On :: Tue, 22 Jul 2014 08:00:00 EDT A method is provided for producing vacuum in a vacuum oil-stock distillation column and includes pumping a gas-vapor medium out of a column by an ejector into a condenser; feeding a gas mixture and a high-pressure gas into a second gas-gas ejector from which the vapor-gas mixture is fed into a second condenser. A condensate is directed from the condensers into a separator in which the condensate is separated into a water-containing condensate and a hydrocarbon-containing condensate. The hydrocarbon-containing condensate is removed while the water-containing condensate is fed into a steam generator in which heat is supplied to the water-containing condensate from a hot distillate removed from the vacuum column and steam is produced from the water-containing condensate, the steam is fed as a high-pressure gas into the gas-gas ejectors. A plant for carrying out the method is also provided. Full Article
pr Process for the treatment of crude oil, process for the separation of a water-in-oil hydrocarbon emulsion and apparatus for implementing the same By www.freepatentsonline.com Published On :: Tue, 29 Jul 2014 08:00:00 EDT The invention relates to a process for the purification of crude and apparatus for its implementation. This process comprises a separation into gas and degassed emulsion and separation of the degassed emulsion into water and oil. The invention also relates to a process of separating a hydrocarbon emulsion and apparatus for implementing this. This process comprises washing of the emulsion at an oil/water interface. Full Article
pr Method of produced water treatment, method of water reuse, and systems for these methods By www.freepatentsonline.com Published On :: Tue, 12 Aug 2014 08:00:00 EDT A method of produced water treatment in an in-situ recovery method of producing bitumen from oil sand, the method has the steps of: separating bitumen from bitumen-mixed fluid so as to leave produced water, the bitumen-mixed fluid having been recovered from the oil sand wells; and filtering the produced water via a microfiltration membrane made of polytetrafluoroethylene. Full Article
pr Hydrocarbon resource processing device including spirally wound electrical conductors and related methods By www.freepatentsonline.com Published On :: Tue, 23 Sep 2014 08:00:00 EDT A device for processing a hydrocarbon resource may include a hydrocarbon processing container configured to receive the hydrocarbon resource therein and having a pair of opposing ends with an enlarged width medial portion therebetween. The device may also include a radio frequency (RF) source, and a first spirally wound electrical conductor surrounding the hydrocarbon processing container and coupled to the RF source. The device may further include a second spirally wound electrical conductor carried within the hydrocarbon processing container. The first spirally wound electrical conductor may be configured to generate magnetic fields with the hydrocarbon processing container that are parallel with an axis thereof. Full Article
pr Apparatus for removing heavy polynuclear aromatic compounds from a hydroprocessed stream By www.freepatentsonline.com Published On :: Tue, 07 Oct 2014 08:00:00 EDT An improved apparatus strips HPNA's from hydroprocessed streams in a fractionation column having a split shell configuration. Only one vapor stripping feed is required to the split shell of the fractionation column. The resulting reduction in steam requirement provides a superior fractionation in the column. Full Article
pr Hydrocarbon resource processing device including spirally wound electrical conductor and related methods By www.freepatentsonline.com Published On :: Tue, 14 Oct 2014 08:00:00 EDT A device for processing a hydrocarbon resource may include a hydrocarbon processing container configured to receive the hydrocarbon resource therein and having a pair of opposing ends with an enlarged width medial portion therebetween. The device may also include a radio frequency (RF) source, and a spirally wound electrical conductor surrounding the hydrocarbon processing container and coupled to the RF source. The spirally wound electrical conductor may be configured to generate magnetic fields within the hydrocarbon processing container that are parallel with an axis thereof. Full Article
pr Systems and processes for improving distillate yield and quality By www.freepatentsonline.com Published On :: Tue, 21 Oct 2014 08:00:00 EDT Systems and processes for improving quality and yield of one or more distillate products generated in a distillation column are disclosed. The system comprises a feed inlet distributor that reduces the amount of liquid entrained in vapor rising from the feed zone of the distillation column, a wash zone collection apparatus having an improved design for collecting slop wax falling from a liquid/vapor contacting structure provided in the wash zone, a recirculation subsystem for recirculating at least a portion of the collected slop wax to the top of the wash zone for distribution as wash oil, and a control subsystem. The feed inlet distributor ensures a horizontal fluid flow path free of transverse surfaces thereby minimizing atomization of liquid droplets entrained in vapor in the feed stream. Full Article
pr Reaction system and products therefrom By www.freepatentsonline.com Published On :: Tue, 04 Nov 2014 08:00:00 EST A reaction system and method for removing heteroatoms from oxidized-heteroatom-containing hydrocarbon streams and products derived therefrom are disclosed. An oxidized-heteroatom-containing hydrocarbon feed is reacted in a reaction system thereby forming non-ionic hydrocarbon products. The products derived therefrom are useful as transportation fuels, lubricants, refinery intermediates, or refinery feeds. Full Article
pr Split-shell fractionation columns and associated processes for separating aromatic hydrocarbons By www.freepatentsonline.com Published On :: Tue, 04 Nov 2014 08:00:00 EST Split-shell fractionation columns and associated processes for separating aromatic hydrocarbons. A split-shell fractionation column includes a housing shell having a first height and a partition having a second height and disposed within the housing shell. The partition includes first and second vertically oriented baffles separated by a gap region, a seal plate connecting top ends of the baffles, a first input port formed to extend through the partition for the introduction of a gas into the gap region, and a first output port formed to extend outwardly from a bottom of the gap region and through the housing shell. The partition defines a first distillation zone and a second distillation zone within the housing shell. Full Article
pr Two-stage hydroprocessing apparatus with common fractionation By www.freepatentsonline.com Published On :: Tue, 16 Dec 2014 08:00:00 EST Two-stage hydroprocessing uses a common dividing wall fractionator. Hydroprocessed effluents from both stages of hydroprocessing are fed to opposite sides of the dividing wall. Full Article
pr System and process for producing high quality gasoline by catalytic hydrocarbon recombination By www.freepatentsonline.com Published On :: Tue, 27 Jan 2015 08:00:00 EST A system and process for the preparation of high quality gasoline through recombination of catalytic hydrocarbon includes fractionator and extractor. The upper part of the fractionator is equipped with light petrol pipeline, the lower part of the fractionator is equipped with heavy petrol pipeline, the middle part of the fractionator is equipped with medium petrol pipeline. The medium petrol pipeline is connected with a medium petrol extractor, the upper part of the medium petrol extractor is connected with the medium petrol raffinate oil hydrogenation unit through the pipeline, the lower part of the medium petrol extractor is connected with the medium petrol aromatic hydrocarbon hydrogenation unit through the pipeline. The medium petrol aromatic hydrocarbon hydrogenation unit is then connected with the light petrol pipeline in the upper part of the fractionator through the pipeline, the lower part of the heavy petrol extractor is connected with the medium petrol aromatic hydrocarbon hydrogenation unit through the pipeline, the upper part of the heavy petrol extractor is connected with the medium petrol raffinate oil hydrogenation unit through the pipeline. Full Article
pr Method and apparatus for converting coal to petroleum product By www.freepatentsonline.com Published On :: Tue, 03 Mar 2015 08:00:00 EST The present invention provides a method of converting coal to a petroleum product. The method includes the steps of mixing the coal and water to form a mixture, and heating the mixture to approximately 500 degrees Fahrenheit. The method further includes separating the mixture in a first separator into a liquid stream of a water bearing minerals and a solid stream of coal, and transferring the coal from the first separator to a coking reactor wherein the temperature is raised to approximately 1,000 degrees Fahrenheit to drive off lighter fractions of the coal as a gas. The method also includes transferring the gas to a fourth separator to separate water and liquid petroleum product from the gas. Full Article
pr System and process for integrated oxidative desulfurization, desalting and deasphalting of hydrocarbon feedstocks By www.freepatentsonline.com Published On :: Tue, 17 Mar 2015 08:00:00 EDT A system and process for integrated desulfurizing, desalting and deasphalting of hydrocarbon feedstocks is provided. A hydrocarbon feedstock, a water soluble oxidant, and a water soluble catalyst can be introduced in a oxidation zone and retained for a period of time sufficient to achieve the desired degree of desulfurization, or introduced directly into the desalting zone along with wash water. Catalyst and dissolved salt are discharged along with the wastewater effluent from the desalting zone. A hydrocarbon stream including converted hydrocarbons and oxidation by-products is passed to a deasphalting zone. In the deasphalting zone, phase separation occurs, whereby a light phase including desulfurized hydrocarbons are produced, and a heavy phase including asphaltenes and oxidation by-products are discharged, e.g., passed to an asphalt pool. Full Article
pr Method and apparatus for processing of spent lubricating oil By www.freepatentsonline.com Published On :: Tue, 24 Mar 2015 08:00:00 EDT The present invention provides a method and an apparatus for recovery of spent lubricating oil. The evaporation of hydrocarbon fractions from spent lubricating oil is carried out in three steps. The first step is at approximately 150-1030 mbar and between 70-240° C. in which is greater than 99% water, greater than 99% of ethylene glycol and greater than 50% of hydrocarbon molecules with normal boiling point up to 310° C. are evaporated from spent oil. The second step is operated at 6-30 mbar and 200-2900 C in which predominantly gasoil and light vacuum gasoil fractions are evaporated. The third step is operated at 250-320° C. and 0.5-15 mbar in which mainly heavy vacuum gasoil (boiling range of 425 to 570° C. on ASTM D-1160 test) is evaporated from spent oil. Full Article
pr Compression bandage and method for its manufacture By www.freepatentsonline.com Published On :: Tue, 15 Jul 2014 08:00:00 EDT A compression bandage with a tubular, flexible flat material for surrounding a bodily member and with a number of elastic compression threads, whereby this flat material constitutes a main body that can be stretched in the circumferential direction. A number of elastic compression threads run in the plane of the flat material in the direction of the circumference, and create the compressive effect when the compression bandage is applied. At least parts of at least some of the compression threads protrude outside the flat material, allowing the compressive effect to be adjusted by varying the length of each of the protruding external portions. Full Article
pr Knitting head for knitting machines of flexible hoses and knitting machine comprising the head By www.freepatentsonline.com Published On :: Tue, 04 Nov 2014 08:00:00 EST A knitting head of a knitting machine for manufacturing flexible hoses (1) with a knitted reinforcement layer, which comprises a guide body (14) with a central tubular conduit (15) for the passage of the bearing layer (2) and having a outlet end portion (16) with a first outer peripheral surface (17) having a first predetermined radius (r1), a plurality of knitting needles (18) arranged along the periphery of said end portion (16) of said conduit (15) and having first longitudinal end sections (18') arranged along the circumference of said outer peripheral surface (17) and second longitudinal end sections (18″) arranged over a second cylindrical surface (19) having a second radius (r2) greater than said first radius (r1), at least one disk-shaped cam element (22), which is adapted to rotate at a first rotation speed and has a third predetermined radius (r3). The third radius (r3) is greater than said second radius (r2), connection means (23) being provided for connecting said disk-shaped element (22) to said second end sections (18″) of said needles (18), said connection means (23) having at least one longitudinal portion (24) with a radial dimension decreasing from said third radius (r3) to said second radius (r2). Full Article
pr Method for producing hoods and arrangement of a plurality of hoods By www.freepatentsonline.com Published On :: Tue, 11 Nov 2014 08:00:00 EST The invention relates to a method for producing hoods in the form of hair nets having meshes, creating hoods having a first dimension over the head from front to rear and a second dimension crosswise thereto. A strand (20) of a net having a mesh (23) is created from threads (21). The strand (20) has two longitudinal sides. The number of meshes (23) of the net crosswise to the longitudinal sides corresponds to the number of meshes (11) of the hair net to be produced along the first or second dimension of the hair net. On or neighboring the two longitudinal sides of the strand (20), one elastic thread (22) each is fed into the outer meshes (23) of the net. At specified, regular distances, the two elastic threads (22) are guided together and connected to one another. The distance is chosen such that the number of meshes (23) of the net between two connection points (24) in the longitudinal direction of the strand (20) corresponds to the number of meshes (11) of the hair net to be produced along the first or second dimension of the hair net. The two elastic threads (22) are connected by joining to one another by means of a sealing and/or melting process. A weakness (25) is introduced in the connection region (24). Full Article
pr Knit sock with targeted compression zone By www.freepatentsonline.com Published On :: Tue, 10 Mar 2015 08:00:00 EDT A knit sock includes a foot portion having an upper instep area and a lower sole area integrally knit of a body yarn in circumferential courses and axial wales. The lower sole area defines inner and outer arch regions. The inner arch region incorporates a targeted compression zone adapted to reside generally adjacent an inner arch of a wearer's foot. The compression zone includes axially extending compression ridges of variable length spaced apart from a top of the compression zone to a bottom of the compression zone. When the sock is worn, a compression force applied by the foot portion within the targeted compression zone is greater than the compression force in directly adjacent areas of said foot portion. Full Article
pr Turkey fryer with complete splatter protection By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT A fryer for deep frying a turkey has an outer cooking pot for containing hot oil. A splatter sleeve is telescopically slidable into the pot, the sleeve having a surrounding side wall, an open top surrounded by a top sleeve rim and an open bottom surrounded by a bottom sleeve rim. A lid is sealingly seatable upon the top sleeve rim and has a lid hole. A lid latch latches the lid to the top sleeve rim. A turkey support has a turkey support base, extends upwardly from the base to a handle top end and is insertable through the hole in the lid. When these components and a turkey are assembled, suspended from the handle and lowered into hot cooking oil, the sleeve is sufficiently long that it enters the oil before the turkey thereby assuring a complete splatter barrier. Full Article
pr Froth wand for espresso maker By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT The present invention is a froth wand for an espresso machine that can generate a high velocity stream of steam to foam a beverage at the beverage brewing apparatus. The wand includes an adapter for attaching to the beverage brewing machine at a steam supply outlet, and a conduit for communicating the steam to a steam tube. The steam tube has a cylindrical body with an annular recessed exit, and is surrounded by a cylindrical sheath. The sheath includes a cylindrical plug with a small longitudinal aperture that fits into the outlet of the steam tube. The mating of the sheath's plug and the steam tube forces the steam through the aperture, accelerating the steam at the exit. Full Article
pr Machine for the homogenization and thermal treatment of liquid and semi-liquid food products By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT A machine for the homogenization and thermal treatment of liquid and semi-liquid food products, for example ice creams, whipped cream, creams, chocolate, yogurt and the like, comprises a containment tank for the mixture and a centrifugal pump put in fluid communication with the bottom of the containment tank for drawing mixture from the tank and putting it back into the tank, heating and cooling means acting at the pump for heating and cooling the mixture in transit in the pump. The heating and cooling means comprise a thermal machine with reversible thermodynamic cycle and using carbon dioxide as refrigerant. Full Article
pr Method and an apparatus for determining the residual time until a cooking process of a foodstuff has been finished By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT The invention relates to a method for determining the residual time until a cooking process of a foodstuff (12) has been finished. At first a set temperature value for a core (14) of the foodstuff (12) is defined. Next the actual temperatures in the core (14) of the foodstuff (12) at predetermined times are measured and the time dependence of the measured temperature in the core (14) of the foodstuff (12) is determined. At last the time dependence of the measured temperature is compared with the set temperature value and “the residual time of the cooking process is estimated. The invention relates further to a corresponding apparatus for determining the residual time until a cooking process of a foodstuff (12) has been finished. Full Article
pr Treatment device for treating food products with conditioned air By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT A treatment device for treating food products with conditioned air comprises a housing which delimits a treatment space and is provided with an entry and an exit, at least one conveying device for conveying the products from the entry throughout the treatment space to the exit, the conveying device between the entry and the exit following a conveying path with several windings which are situated one above the other, air-circulation device for circulating conditioned air throughout the treatment space via a hollow drum. According to a first aspect, air-conditioning device are provided upstream of the air-circulation device for conditioning the air. According to a second aspect, at least one winding of the conveying path near the entry has a pitch which is different to the pitch of the downstream windings. Full Article
pr Apparatus and method for preparing ingredients for a baby bottle By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT An apparatus for preparing infant formula to be supplied to a bottle, and methods and circuits for operating the same, are disclosed. The apparatus includes a housing having a shape for integrating together components of the apparatus. A fluid reservoir for holding fluid and configured to be coupling to the housing is provided. Further provided is a formula disc disposed at a first location of the housing. The first location defined above a dispense location of the bottle, and the formula disc having a top end and a dispense end, the formula disc further includes a plurality of slots for holding the infant formula in a powder state. The apparatus has an end plate that is coupled to the dispense end of the formula disc, and the end plate has a dispense hole, such that the end plate is rotatable relative to the formula disc. Full Article
pr Capsule for the preparation of a beverage embedding an identification element By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT The invention relates to a capsule for the preparation of a beverage. The capsule includes first and second covering walls connected for forming a cavity containing a beverage ingredient and a contactless identifying element for identifying the capsule by detecting the identifying element using the detector of a beverage producing device. The identifying element is preferably disposed in the cavity. Full Article
pr System and method for preparing a beverage suitable for consumption, and a use of such a system, a receiving chamber and a holder By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A system for preparing a beverage suitable for consumption, for instance coffee and/or tea, is disclosed. The system comprises an apparatus for dispensing beverage under pressure to a nozzle of the system, and at least one receiving chamber which is placeable or is placed downstream of this nozzle. During use, the nozzle spouts a jet of the beverage with relatively high velocity to and/or into the receiving chamber. The receiving chamber is provided with at least one outflow opening for dispensing beverage received in this chamber. The system is at least configured to substantially counteract or prevent formation of foam of this beverage, in particular when the beverage is spouted to and/or into the receiving chamber. Further disclosed is an assembly at least provided with a holder, to a holder, a receiving body, the use of a said system and to a method for preparing a beverage suitable for consumption. Full Article
pr Pressure cooker fitted with an information window By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT The invention relates to a domestic cooking pot (1) comprising means of controlling (7) at least part of its operation, wherein said control means (7) have a mobile mounting between a plurality of positions, wherein said pot (1) is characterized in that it is further fitted with an information window (8) and at least an indicator (10) that is representative of one of the positions of the control means (7), and in that the window (8), the indicator (10) and the control means (7) work together so that said indicator (10) appears in the window (8) when the control means (7) are in the corresponding position. Full Article
pr Method for controlling a cooking process By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT In a method for controlling a cooking process of a cooking item contained in a cooking container, the sound of the cooking process is detected by means of at least one acoustic sensor and the course of the sound is directly analyzed for determining of a temperature and in particular the boiling point of the cooking item. Full Article
pr Machine having an improved blade structure, for extracting puree or juice By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT Machine (1) for extracting puree, or fruit juice starting from vegetable or animal food, such as a rough extractor or a fine extractor. The machine (1) comprises essentially a cylindrical body (2) having an inlet (3) for the product to treat, an outlet (4) for a part of the product that can be used and an outlet (5) for another part of product to dispose of. The rotor (6) is wheeled to a motor (80) by a shaft (15). The product that is put in the cylindrical body (2) of the machine (1) is pushed by centrifugal force by a plurality of blades (20) of the rotor (6) to pass through a sieve (7) having holes (8) and a cylindrical or conical shape. The blades (20) of the rotor (6) comprise, in particular a first portion (21) having a first concavity and a second portion (22) having a second concavity opposite to the first. Full Article
pr Coffee machine comprising a frothing device and means for cleaning the frothing device and a milk suction line and process for rinsing the milk suction line By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A coffee machine comprises a frothing device, wherein an internal milk channel leading to a frothing chamber is provided into which opens a bypass air inlet for operable air supply to the frothing device. A flexible milk suction line connects the frothing device with a milk supply container. Means are provided for cleaning the frothing device and the milk suction line with rinsing water from a continuous-flow water heater of the coffee machine. A controlled valve arrangement is provided which feeds rinsing water from the continuous-flow water heater to the bypass air inlet of the frothing device. A milk suction end of the milk suction line is directly or indirectly, fluid-conductively connectable with a residual water pan of the coffee machine prior to feeding rinsing water to the bypass air inlet. Full Article
pr Novel method for preparing pH dependent Ultra Small Polymeric Nanoparticles for topical and/or Transdermal delivery By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT The invention provides a new method for preparing ultra-small polymeric-lipidic delivery nanoparticles (USDNs) that were synthesized by a nanoprecipitation method followed by a layer-by-layer nanodeposition. The USDNs particle size can be controlled between 5-25 mn and provides loading capacities of 22.12% to 72.08%. Moreover, the USDNs platform provides pH controlled drug release, within a terminal release ratio of 68% at pH 5.0 and almost no release to pH of 7.5. Furthermore, based on their small sizes (5-25 nm) and unique composition, the USDNs penetrates the skin strata efficiently, release the payload at the target site as topical or transdermal treatment of a variety of skin disorders. Additionally the USDNs system can be used to treat and diagnoses other crucial diseases (Cancer, Alzheimer, etc) can be combined with various micro-needles or needles free array technologies for special application. Full Article
pr FACTOR H BINDING PROTEIN VARIANTS AND METHODS OF USE THEREOF By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT Variant factor H binding proteins that can elicit antibodies that are bactericidal for at least one strain of Neisseria meningitidis, compositions comprising such proteins, and methods of use of such proteins, are provided. Full Article
pr METHODS AND COMPOSITIONS FOR SUPPRESSING RETROVIRUSES By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT The disclosure provides methods and compositions for suppressing retroviruses, including novel methods for treating a retroviral infection in a human in need of such treatment, comprising delivering a functional meiosis arrest female protein 1 (MARF1) to cells containing a retroviral provirus, together with novel expression constructs comprising a coding sequence encoding a functional MARF1 operatively linked to a promoter, vectors comprising such constructs, and packaging cell lines for use in making such vectors. Full Article
pr Immunological Targeting of Pathological Tau Proteins By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT The present invention relates to methods and compositions for treating, preventing, and diagnosing Alzheimer's Disease or other tauopathies in a subject by administering an immunogenic tau peptide or an antibody recognizing the immunogenic tau epitope under conditions effective to treat, prevent, or diagnose Alzheimer's Disease or other tauopathies. Also disclosed are methods of promoting clearance of aggregates from the brain of the subject and of slowing progression of tau-pathology related behavioral phenotype in a subject. Full Article
pr METHODS AND COMPOSITIONS TO REGULATE HEPCIDIN EXPRESSION By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT The present invention provides new systems and strategies for the regulation of iron metabolism in mammals. In particular, methods of using agonists and antagonists of TGF-β superfamily members to modulate the expression or activity of hepcidin, a key regulator of iron metabolism, are described. The inventive methods find applications in the treatment of diseases associated with iron overload, such as juvenile hemochromatosis and adult hemochromatosis, and in the treatment of diseases associated with iron deficiency, such as anemia of chronic disease and EPO resistant anemia in end-stage of renal disease. The present invention also relates to screening tools and methods for the development of novel drugs and therapies for treating iron metabolism disorders. Full Article
pr Human Antigen Binding Proteins That Bind To a Complex Comprising beta-Klotho and an FGF Receptor By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT The present invention provides compositions and methods relating to or derived from antigen binding proteins capable of inducing B-Klotho, and or FGF21-like mediated signaling. In embodiments, the antigen binding proteins specifically bind to a complex comprising β-Klotho and at least one of (i) FGFR1c, (ii) FGFR2c and (iii) FGFR3c. In some embodiments the antigen binding proteins induce FGF21-like signaling. In some embodiments, an antigen binding protein is a fully human, humanized, or chimeric antibodies, binding fragments and derivatives of such antibodies, and polypeptides that specifically bind to a complex comprising β-Klotho and at least one of (i) FGFR1c, (ii) FGFR2c and (iii) FGFR3c. Other embodiments provide nucleic acids encoding such antigen binding proteins, and fragments and derivatives thereof, and polypeptides, cells comprising such polynucleotides, methods of making such antigen binding proteins, and fragments and derivatives thereof, and polypeptides, and methods of using such antigen binding proteins, fragments and derivatives thereof, and polypeptides, including methods of treating or diagnosing subjects suffering from type 2 diabetes, obesity, NASH, metabolic syndrome and related disorders or conditions. Full Article
pr EFFECTIVE TARGETING OF PRIMARY HUMAN LEUKEMIA USING ANTI-CD123 CHIMERIC ANTIGEN RECEPTOR ENGINEERED T CELLS By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT The invention provides compositions and methods for treating leukemia, for example, acute myeloid leukemia (AML) and B-cell acute lymphoid leukemia (B-ALL). The invention also relates to at least one chimeric antigen receptor (CAR) specific to CD123, vectors comprising the same, and recombinant T cells comprising the CD123 CAR. The invention also includes methods of administering a genetically modified T cell expressing a CAR that comprises a CD123 binding domain. The invention also includes methods of bone marrow ablation for use in treatments necessitating bone marrow reconditioning or transplant. Full Article
pr METHOD OF DETECTING HUMAN MATRIX METALLOPROTEINASE 9 USING ANTIBODIES By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT The present disclosure provides compositions and methods of use involving binding proteins, e.g., antibodies and antigen-binding fragments thereof, that bind to the matrix metalloproteinase-9 (MMP9) protein (MMP9 is also known as gelatinase-B), such as where the binding proteins comprise an immunoglobulin (Ig) heavy chain (or functional fragment thereof) and an Ig light chain (or functional fragment thereof). Full Article
pr METHODS USING REPROGRAMMED CELLS FOR REGENERATIVE, RESTORATIVE, AND REJUVENATIVE THERAPIES By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT Provided herein are methods of treatment to regenerate, restore or rejuvenate a tissue. Methods include making adult somatic and germ cells pluripotent for administration to a patient. Alternatively, created pluripotent cells may be differentiated to the desired tissue type and administered to a patient to repair or enhance the target tissue. Full Article
pr USE OF miR-199a-5p, TARGETS AND/OR INHIBITORS THEREOF FOR THE DIAGNOSIS, PROGNOSIS AND TREATMENT OF FIBROPROLIFERATIVE DISORDERS By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT The present invention relates to the use of the miRNA expression profile, particularly of miR-199a-5p, and the target genes regulated thereby for the diagnosis, prognosis and use of miR-199a-5p inhibitors for treating fibroproliferative disorders. Full Article
pr COMPOSITIONS AND METHODS FOR MODIFYING A PREDETERMINED TARGET NUCLEIC ACID SEQUENCE By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT Provided herein are compositions and methods for modifying a predetermined nucleic acid sequence. A programmable nucleoprotein molecular complex containing a polypeptide moiety and a specificity conferring nucleic acid (SCNA) which assembles in-vivo, in a target cell, and is capable of interacting with the predetermined target nucleic acid sequence is provided. The programmable nucleoprotein molecular complex is capable of specifically modifying and/or editing a target site within the target nucleic acid sequence and/or modifying the function of the target nucleic acid sequence. Full Article
pr METHODS AND COMPOSITIONS FOR RISK PREDICTION, DIAGNOSIS, PROGNOSIS, AND TREATMENT OF PULMONARY DISORDERS By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT The invention provides diagnostic and therapeutic targets for pulmonary disease, in particular, fibrotic lung disease. The inventors have found that a genetic variant MUC5B gene is associated with increased expression of the gene, increased risk of developing a pulmonary disease, and an improved prognosis and survival among those developing the pulmonary disease. Full Article
pr METHODS AND KITS FOR THE PROGNOSIS AND TREATMENT OF PROSTATE CANCER By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT Provided herein are methods for the prognosis of prostate cancer progression in a patient by analyzing the gene expression in a tumor sample obtained from the patient the prognosis of prostate cancer progression in a patient by analyzing the gene expression in a tumor sample obtained from the patient. In particular, gene expression levels of GCOM1, MEX3D, TRPM4, ATPAF1, PTRF, GLYATL1, FLNA, OBSCN, STRA13, WHSCl, ARFGAP3, KDM2A, FAM83H, CLDN7, CNOT6, and B3GNT9 are measured. Kits containing means for the measurement of gene expression as described herein and methods for treatment of prostate cancer are also provided. Full Article
pr CANCER TREATMENT WITH C-MET ANTAGONISTS AND CORRELATION OF THE LATTER WITH HGF EXPRESSION By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT The present invention concerns cancer biomarkers. In particular, the invention concerns HGF as a biomarker for patient selection and patient prognosis in cancer, as well as methods of therapeutic treatment, articles of manufacture and methods for making them, diagnostic kits, methods of detection and methods of advertising related thereto. Full Article