Cellulose Or Derivative Patents (Class 514/781)
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Publication number: 20130280338Abstract: A tamper-resistant pharmaceutical dosage form comprising a pharmacologically active ingredient embedded in a prolonged release matrix, which comprises a prolonged release matrix material selected from the group consisting of nonionic acrylic polymers and waxy materials and which provides prolonged release of the pharmacologically active ingredient, resistance against solvent extraction, resistance against grinding, and resistance against dose-dumping in aqueous ethanol.Type: ApplicationFiled: April 17, 2013Publication date: October 24, 2013Inventors: Klaus WENING, Lutz BARNSCHEID, Sebastian SCHWIER
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Publication number: 20130280198Abstract: The present invention relates to a cosmetic composition comprising, in a physiologically acceptable medium, at least water, at least alkylcellulose, at least a first nonvolatile oil chosen from silicone oils and/or fluoro oils, and at least a second hydrocarbon-based nonvolatile oil chosen from C10-C26 alcohols, preferably monoalcohols; monoesters, dieters or triesters of a C2-C8 monocarboxylic or polycarboxylic acid and of a C2-C8 alcohol, which are optionally hydroxylated; and polyesters of a C2-C8 polyol and of one or more C2-C8 carboxylic acids.Type: ApplicationFiled: September 19, 2011Publication date: October 24, 2013Applicant: L'OREALInventors: Roberto Cavazutti, Nathalie Geffroy-Hyland, Emilie Nguyen-Henin
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Publication number: 20130281546Abstract: An intrabuccally rapidly disintegrating tablet which is manufactured by a simple method, has an enough practical hardness and is rapidly disintegrated in the buccal cavity and its production method. The intrabuccally rapidly disintegrating tablet is produced by growing a powder material into a granulated material with a fixed particle diameter, the powder material including a sugar alcohol or a saccharide as main ingredient, each of which is first particle having an average particle diameter of not more than 30 ?m, by mixing thus obtained granulated material with an active ingredient and a disintegrant, and by compressing the mixture into a predetermined shape.Type: ApplicationFiled: January 17, 2013Publication date: October 24, 2013Applicant: Kyowa Hakko Kirin Co., Ltd.Inventor: Kyowa Hakko Kirin Co., Ltd.
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Publication number: 20130280197Abstract: A cosmetic composition includes, in a physiologically acceptable medium: at least water, at least alkylcellulose, at least one first hydrocarbon-based non-volatile oil, chosen from: C10-C26 alcohols, preferably monoalcohols; optionally hydroxylated monoesters, diesters or triesters of a C2-C8 monocarboxylic or polycarboxylic acid and of a C2-C8 alcohol; esters of a C2-C8 polyol and of one or more C2-C8 carboxylic acids. At least one second non-volatile oil chosen from silicone oils and/or fluoro oils or hydrocarbon-based oils other than the said first oil; at least one stabilizer chosen from surfactants and/or hydrophilic gelling agents, preferably chosen from associative polymers, natural polymers and their mixture.Type: ApplicationFiled: September 19, 2011Publication date: October 24, 2013Applicant: L'OREALInventors: Nathalie Geffroy, Florence Levy, Roberto Cavazzuti
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Publication number: 20130274110Abstract: A composition is provided, comprising a non-ionic, water-soluble, hydrophobically modified lower alkyl hydroxyalkyl linear polysaccharide ether, wherein the hydrophobic group comprises a long-chain C10-C18 alkyl or alkenyl group, the lower alkyl group has 1-4 carbon atoms, and the hydroxyalkyl groups are hydroxyethyl and/or hydroxypropyl; and one or more agriculturally active ingredient. A method for treating a plant is also provided, comprising the step of contacting a plant with a composition of the invention.Type: ApplicationFiled: December 13, 2011Publication date: October 17, 2013Applicant: Akzo Nobel Chemicals International B.VInventors: Peter Westbye, Leif Olof Karlson
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Patent number: 8557874Abstract: The present invention relates to hemostatic fabric materials, and to the methods for making and using such materials. In particular, the present invention relates to hemostatic fabric materials made from chemically treated cellulose, where the hemostatic material can be soluble on wound surfaces.Type: GrantFiled: November 26, 2007Date of Patent: October 15, 2013Assignee: Epic Wound Care, Inc.Inventor: Richard W. Baggett
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Publication number: 20130259818Abstract: A thickening system for personal care formulations including methyl ethyl hydroxyethyl cellulose provides efficient thickening power in applications areas such as shampoo and styling gels. In addition to providing thickening, the methyl ethyl hydroxyethyl cellulose derived polymers also provide foam stability to shampoos and improved high humidity curl retention to hair gel compositions.Type: ApplicationFiled: December 14, 2011Publication date: October 3, 2013Inventors: Anthony John Adamo, Jaime Dion Hamm, Mojahedul Islam, Karen Lee White, Samuel Anthony Vona, JR.
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Publication number: 20130252916Abstract: This invention relates to an oramucosal pharmaceutical dosage form in the form of a wafer. The wafer comprises a porous, hydroscopic, muco-adhesive polymeric matrix with at least one desired pharmaceutically active compound added thereto. The polymer is selected from a number of polymers having different dissolution rates and, in use when taken orally, the matrix adheres to an oramucosal surface to dissolve over a predetermined period of time to release the pharmaceutically active compound. The invention also extends to a method of manufacturing an oramucosal pharmaceutical dosage form in the form of a wafer which involves freeze drying or lyophilisation.Type: ApplicationFiled: January 8, 2013Publication date: September 26, 2013Applicant: UNIVERSITY OF THE WITWATERSRAND, JOHANNESBURGInventor: UNIVERSITY OF THE WITWATERSRAND, JOHANNESBURG
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Publication number: 20130251773Abstract: Generally, controlled release insect repellent materials include at least one polymer selected from the group consisting of an ethylene copolymer, an ethyl cellulose, a thermoplastic polyurethane, and any combination thereof and at least one insect repellent and may optionally include at least one insect repellent synergist, at least one additive, at least one additional polymer, and any combination thereof. Further, controlled release insect repellent materials may be used to form articles or products with long-term efficacy.Type: ApplicationFiled: March 15, 2013Publication date: September 26, 2013Applicant: Celanese EVA Performance Polymers, Inc.Inventors: Vassilios Galiatsatos, Jeffrey C. Haley, J. Gregory Little
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Publication number: 20130251674Abstract: The present invention is related to materials and methods for forming polymeric delivery vehicles that reduces risk of oxidative degradation of a carried drug and the resulting compositions.Type: ApplicationFiled: January 31, 2013Publication date: September 26, 2013Inventors: Pamela J. Fereira, Michael Desjardin, Catherine M. Rohloff, Stephen A. Berry, Ekaterina S. Zlatkova-Karaslavova
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Patent number: 8541392Abstract: The present invention relates generally to a method of blunting the postprandial glycemic response in a human by feeding an induced viscosity fiber system. The invention also relates to an induced viscosity fiber system and the liquid products that incorporate the induced viscosity fiber system. Further, the invention relates to a method of incorporating soluble fiber into a liquid product without the typical negative organoleptic or physical stability issues. The invention also relates to a method of inducing the feeling of fullness and satiety by feeding the induced viscosity fiber system.Type: GrantFiled: September 30, 2009Date of Patent: September 24, 2013Assignee: Abbott LaboratoriesInventors: Bryan W. Wolf, Bruce B. Blidner, Keith A. Garleb, Chron-Si Lai, Timothy W. Schenz
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Publication number: 20130243870Abstract: The present invention provides a hydroxyalkyl cellulose having a viscosity of 1.10 mPa·s to 1.95 mPa·s in a 2%-concentration aqueous solution at 20° C., and a solid formulation containing the hydroxyalkyl cellulose.Type: ApplicationFiled: December 1, 2011Publication date: September 19, 2013Applicant: Nippon Soda Co., Ltd.Inventors: Satoru Abe, Takashi Kato
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Patent number: 8530527Abstract: Various ingredients and compositions are prepared from Stevia rebaudiana Bertoni plant. The compositions can be used as bulking agents, and sweeteners in foods, beverages, cosmetics and pharmaceuticals.Type: GrantFiled: June 22, 2012Date of Patent: September 10, 2013Assignee: PureCircle Sdn BhdInventor: Avetik Markosyan
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Publication number: 20130224278Abstract: The present disclosure describes an implant for tissue replacement or augmentation including a resorbable non-pyrogenic porous body of irradiated oxidized cellulose, formed from a precurosr reactive mixture of irradiated cellulose and an oxidizing agent, where the body forms a heterogeneous three-dimensional fibrillar network. Also disclosed is a method for producing a body of oxidized cellulose including irradiating a body of cellulose to form an irradiated body of cellulose, and reacting the irradiated body of cellulose with an oxidizing agent to form a non-pyrogenic porous and resorbable body of oxidized cellulose.Type: ApplicationFiled: February 22, 2013Publication date: August 29, 2013Inventors: Wojciech Czaja, Dmytro D. Kyryliouk
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Publication number: 20130224301Abstract: Spray dried solid dispersions comprising a sparingly soluble drug and hydroxypropylmethylcellulose acetate succinate (HPMCAS) provide increased aqueous solubility and/or bioavailability in a use environment.Type: ApplicationFiled: March 29, 2013Publication date: August 29, 2013Applicant: Bend Research, Inc.Inventor: Bend Research, Inc.
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Patent number: 8518381Abstract: The present invention is directed towards a process for making oral compositions comprising gel networks. The gel networks are formed from a fatty amphiphile dispersion and swelling surfactant. The fatty amphiphile dispersion comprises one or more fatty amphiphiles, one or more dispersing surfactants, and one or more solvents. A gel network is formed when the fatty amphiphile dispersion is combined with the swelling surfactant. A method of preparing the fatty amphiphile dispersion and oral composition is included.Type: GrantFiled: March 25, 2009Date of Patent: August 27, 2013Assignee: The Procter & Gamble CompanyInventors: Michael Jude LeBlanc, George Endel Deckner
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Publication number: 20130216623Abstract: Drug formulations, devices and methods are provided to deliver biologically active substances to the eye. The formulations are delivered into scleral tissues adjacent to or into the suprachoroidal space without damage to the underlying choroid. One class of formulations is provided wherein the formulation is localized in the suprachoroidal space near the region into which it is administered. Another class of formulations is provided wherein the formulation can migrate to another region of the suprachoroidal space, thus allowing an injection in the anterior region of the eye in order to treat the posterior region.Type: ApplicationFiled: March 15, 2013Publication date: August 22, 2013Applicant: ISCIENCE INTERVENTIONAL CORPORATIONInventor: ISCIENCE INTERVENTIONAL CORPORATION
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Publication number: 20130203868Abstract: A composition for enteric hard capsules, and an enteric hard capsule prepared using the composition. The composition for enteric hard capsules may include polyol having at least three hydroxyl groups. During the storage of the enteric hard capsule prepared using the composition, the separation of salt from the capsule is delayed.Type: ApplicationFiled: February 21, 2011Publication date: August 8, 2013Applicant: SAMSUNG FINE CHEMICALS CO., LTD.Inventors: Jin Ryul Son, Hyon Ho Baek, Eun Hee Park, Sung Wan Lee, Min Gyu Song, Ja Hyun Cha, Jae Uk Cha, Won Hwa Ko
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Publication number: 20130203599Abstract: The present invention provides the agricultural chemical-spreading agent composition, containing: (A) a polysaccharide in an amount of 5 to 30% by weight; (B) a polyoxyalkylene sorbitan fatty acid ester in an amount of 5 to 40% by weight; and (C) at least one nonionic surfactant selected from polyoxyalkylene alkyl ethers, sorbitan fatty acid esters, and silicone surfactants in an amount of 5 to 40% by weight, wherein the component (A) has a viscosity of not less than 5000 mPa·s in the form of a 5% by weight aqueous solution at 25° C., and a weight ratio of contents of the component (A) to the sum of components (B) and (C), (A)/[(B)+(C)], is 10/90 to 40/60.Type: ApplicationFiled: September 1, 2011Publication date: August 8, 2013Applicant: KAO CORPORATIONInventors: Masaki Inoue, Masatoshi Kamei
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Publication number: 20130195787Abstract: The present invention relates to substituted cellulose acetates and methods of use thereof. One embodiment of the present invention provides a drilling fluid having a base fluid and a viscosifier having a substituted cellulose acetate having a polar substituent that comprises an oxygen atom covalently bonded to a nonmetal selected from the group of sulfur, phosphorus, boron, and chlorine; where the nonmetal is present in at least about 0.01% by weight of the substituted cellulose acetate.Type: ApplicationFiled: January 27, 2012Publication date: August 1, 2013Applicant: Celanese Acetate LLCInventors: Michael T. Combs, Thomas S. Garrett
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Publication number: 20130195935Abstract: A solid administration form, protected from parenteral abuse and containing at least one viscosity-increasing agent in addition to one or more active substances that have parenteral abuse potential. The agent forms, when a necessary minimum amount of an aqueous liquid is added, on the basis of an extract obtained from the administration form, a preferably injectable gel that remains visually distinct when introduced into another quantity of an aqueous liquid.Type: ApplicationFiled: March 14, 2013Publication date: August 1, 2013Applicant: GRUNENTHAL GMBHInventor: GRUNENTHAL GMBH
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Publication number: 20130195769Abstract: The invention relates to stable oleaginous cosmetic or therapeutic foam compositions containing certain active agents, having unique therapeutic properties and methods of treatment using such compositions. The foamable composition includes at least one solvent selected from a hydrophobic solvent, a silicone oil, an emollient, a co-solvent, and mixtures thereof, wherein the solvent is present at a concentration of about 70% to about 96.5% by weight of the total composition, at least a non-ionic surface-active agent at a concentration of about 0.1% to less than about 10% by weight of the total composition; at least one gelling agent at a concentration of about 0.1% to about 5% by weight of the total composition; a therapeutically effective amount of at least one active agent; and at least one liquefied or compressed gas propellant, at a concentration of about 3% to about 25% by weight of the total composition.Type: ApplicationFiled: March 11, 2013Publication date: August 1, 2013Applicant: FOAMIX LTD.Inventor: Foamix Ltd.
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Publication number: 20130189230Abstract: This invention provides a polymer composition comprising at least one thermal gelling polymer and at least one anionic polymer for cell delivery applications. These injectable polymer compositions are shear-thinning, thixotropic and resorbable. More specifically there is described a hyaluronan (HA) and methylcellulose (MC) based thermogelling cell delivery system (HAMC) that promotes cell survival both in vitro and in vivo. Importantly, HAMC (relative to media alone) enhances survival of transplanted stem/progenitor cells in the injured CNS. HAMC provides a minimally-invasive cell delivery strategy where the microenvironment can be further defined and the differentiation and regenerative capacity further explored. This hydrogel system has applications for minimally-invasive cell delivery to other tissues/organs in the body as well.Type: ApplicationFiled: December 17, 2010Publication date: July 25, 2013Inventors: Molly Sandra Shoichet, Tasneem Zahir, Brian Ballios, Derek Van Der Kooy, MIchael Cooke
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Publication number: 20130184358Abstract: Thixotropic compositions and methods to produce thereof comprising ethylcellulose, triacylglycerol oil and non-ionic surfactant are provided. The ethylcellulose concentration is in the range of 1-15% and the surfactant to oil ratio is in the range of 40:60 to 60:40.Type: ApplicationFiled: November 29, 2011Publication date: July 18, 2013Applicant: OMNIS BIOTECHNOLOGY INC.Inventor: Alejandro Marangoni
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Publication number: 20130178539Abstract: Aqueous cellulose ether blend with improved thermal gel strength are formed by combining nanocrystalline cellulose with thermal gelling cellulose ethers. This blend can be used as a binder in a variety of different applications, such as food products and ceramic green bodies. It can also be used to form capsule shells for pharmaceuticals.Type: ApplicationFiled: January 4, 2013Publication date: July 11, 2013Applicant: HERCULES INCORPORATEDInventor: HERCULES INCORPORATED
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Publication number: 20130172392Abstract: A granule or a tablet of a solid dispersion that allows a drug in a preparation to be rapidly dissolved without impairing dissolving of the solid dispersion, and a method for producing same is composed of 1 to 10% by weight of a poorly soluble drug, a water-soluble polymer, an excipient and 15 to 50% by weight if a disintegrator; a tablet of a solid dispersion composed of a poorly soluble drug, 1 to 5% by weight of a water-soluble polymer, an excipient and 15 to 50% by weight of a disintegrator; and a method for producing a granule or tablet of a solid dispersion comprising spraying a water-soluble polymer solution, in which a poorly soluble drug has been dispersed or dissolved, on a mixed powder of an excipient and a disintegrator, and granulating and drying a resultant.Type: ApplicationFiled: December 11, 2012Publication date: July 4, 2013Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventor: SHIN-ETSU CHEMICAL CO., LTD.
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Publication number: 20130171212Abstract: A formulation includes one or more active ingredients of poor water solubility for medical or non-medical use in the rearing of animals. The formulation is suitable for administration to the animals via their drinking water. It exhibits superior stability. The formulation comprises an active ingredient, a thickener combination and water, wherein the thickener combination comprises at least one thickener selected from the following groups A, B, C and D: (A) cellulose derivatives, such as methyl cellulose, sodium carboxy methyl cellulose, (B) non-cellulosic polysaccharide thickeners such as xanthan gums, Arabic gum, (C) cross-linked polyacrylic acid polymers, (D) hydrocolloidal hydrated silicates.Type: ApplicationFiled: July 6, 2011Publication date: July 4, 2013Applicant: KIRK, D.D., NOVO MESTOInventors: Denise Leskovar, Franc Vrecer, Andrejka Kramar, Ivanka Kolenc, Ivan Gobec, Helena Princ
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Publication number: 20130171248Abstract: A composition for oral delivery of a poorly absorbed drug is disclosed. The composition includes the drug, an enhancer for increasing absorption of the drug through the intestinal mucosa, a promoter, which further increases the absorption of the drug in the presence of the enhancer, and optionally a protector for protecting the drug from physical or chemical decomposition or inactivation in the gastrointestinal tract. Illustrative enhancers include sucrose fatty acid esters, and illustrative promoters include aminosugars and amino acid derivatives, such as poly(amino acids). Illustrative protectors include methylcellulose, poly(vinyl alcohol), and poly(vinyl pyrrolidone).Type: ApplicationFiled: September 14, 2012Publication date: July 4, 2013Applicant: PROCARRIER, INC.Inventors: Seung-Ho Choi, Seong-Wan Cho
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Publication number: 20130172374Abstract: A novel solid composition and methods for making and using the solid composition are provided. The solid composition comprises: (a) at least one active agent with a solubility of less than about 0.3 mg/ml in an aqueous solution with a pH of at most about 6.8 at a temperature of about 37° C.; and (b) a hydrophilic polymer matrix composition comprising: i) a hydrophilic polymer selected from the group consisting of METHOCEL™, POLYOX™ WSR 1105 and combinations thereof; and optionally ii) a hydrophobic polymer selected from the group consisting of Ethocel 20 premium; and (c) an alkalizer selected from the group consisting of calcium carbonate, magnesium oxide heavy and sodium bicarbonate; wherein the composition provides at least about 70% release of the active between about 7 to about 12 hours following oral administration.Type: ApplicationFiled: October 1, 2012Publication date: July 4, 2013Applicant: Portola Pharmaceuticals, Inc.Inventor: Portola Pharmaceuticals, Inc.
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Publication number: 20130150463Abstract: The present invention relates to a particulate water-soluble polymeric polyol that is treated with a compound represented by formula (I), CR1?(OR2)4-x (I) wherein R1 is selected from hydrogen, a C1-C20 alkyl group and an aryl group, R2 is independently at each occurrence selected from a C1-C20 alkyl group and an aryl group, and x is selected from the integer 0 and 1; or with a combination of said compounds, to a method for treating a particulate water-soluble polymeric polyol with the above compound and to a method for the preparation of an aqueous solution of the treated particulate water-soluble polymeric polyol.Type: ApplicationFiled: June 8, 2010Publication date: June 13, 2013Applicant: DOW GLOBAL TECHNOLOGIES LLCInventors: Meinolf Brackhagen, Charles B. Mallon, Emmett M. Partain, Hans-Peter Schneider, Eric P. Wasserman
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Publication number: 20130150462Abstract: The present invention is directed to a co-attrited stabilizer composition comprising: (i) microcrystalline cellulose and (ii) carboxymethyl cellulose, wherein the carboxymethyl cellulose has a degree of substitution of from 0.95-1.5 and a viscosity of less than 100 cps. The composition is useful as a stabilizer, particularly, in food and pharmaceutical applications.Type: ApplicationFiled: November 30, 2012Publication date: June 13, 2013Applicant: FMC CorporationInventor: FMC Corporation
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Publication number: 20130142837Abstract: The present invention is directed to cellulosic gel compositions having improved viscosity stability through the exclusion of particular antioxidants and/or the exclusion of chemical entities that tend to produce free radicals. Preferably, the composition is an ophthalmic cellulosic gel composition that is suitable as a multi-dose composition.Type: ApplicationFiled: November 28, 2012Publication date: June 6, 2013Applicant: ALCON RESEARCH, LTD.Inventor: Alcon Research, Ltd.
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Publication number: 20130142763Abstract: Crosslinked cellulosic polymers, crosslinked cellulosic polymer hydro-gels, and methods for their synthesis and use are described. The crosslinked cellulosic polymers include one or more cellulosic polymers and a one or more crosslinkers that crosslinks the one or more cellulosic polymers together. The crosslinking can be facilitated with a crosslinking agent capable of linking with a monomer the cellulosic polymer and crosslinking the cellulosic polymer intermoleculerly and/or intramolecularly. Crosslinked cellulosic polymers are well adapted for use in cell and tissue growth in vivo and in vitro. The crosslinked cellulose polymers may also be used as wound care devices.Type: ApplicationFiled: October 27, 2010Publication date: June 6, 2013Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLCInventors: William B. Carlson, Gregory D. Phelan, Philip A. Sullivan
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Publication number: 20130136784Abstract: A method utilizing a dissolvable device for the internal delivery of medication and more particularly to the use of fibers or non-woven fabrics made of a safe polymer material incorporating a medication that is released by dissolution of the fibers or non-woven fabrics over time, and more particularly a treatment method for controlling or regulating the pH in the vagina by stabilizing and adjusting the pH in the vagina by minimizing the impact of the vaginal flora.Type: ApplicationFiled: January 23, 2013Publication date: May 30, 2013Inventor: Robert J. Staab
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Publication number: 20130129616Abstract: The invention is a gel composition for delivery to a breast milk duct prior to surgical excision of breast tissue including cancerous lesions. The invention also provides methods of mapping all or nearly all of a breast milk duct prior to surgical excision of breast tissue, and method of identifying part or all of a breast duct or ducts as a surgical aide to a breast surgeon. Kits to support these methods and including these compositions are also provided.Type: ApplicationFiled: October 24, 2012Publication date: May 23, 2013Inventors: Annette Bianchi, Julian Nikolchev, David Hung, Eyal Ron, Linda K. Gont, Susan Love, Tina Patel
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Publication number: 20130129825Abstract: The invention relates to the use of an oral dosage form based on microgranules and/or microtablets to reduce the abusive use of at least one active principle contained therein. The aim of the invention is to prevent the diversion of an oral dosage form based on microgranules and/or microtablets containing at least one active principle capable of causing a dependency, a gelling agent, and a gelling activator. The gelling agent and the activator are only brought into contact with each other in the event of diversion by crushing. Said judiciously selected pair of excipients confers a viscosity to the formulation, such that said formulation cannot be administered by injection or does not release the active principle rapidly by forming a gel when it comes into contact with the mucous membrane if nasally administered.Type: ApplicationFiled: June 7, 2011Publication date: May 23, 2013Applicant: EthypharmInventor: Vincent Billoet
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Publication number: 20130131193Abstract: A process for the production of composite materials comprising nano-fibrillar cellulose gels, by providing cellulose fibres and at least one filler and/or pigment, combining the cellulose fibres and the at least one filler and/or pigment, fibrillating the cellulose fibres in the presence of the at least one filler and/or pigment until a gel is formed, subsequently providing at least one further filler and/or pigment and combining the gel with the at least one further filler and/or pigment.Type: ApplicationFiled: April 26, 2011Publication date: May 23, 2013Inventors: Patrick A.C. Gane, Michel Schenker, Ramjee Subramanian, Joachim Schölkopf
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Patent number: 8445011Abstract: Methods and compositions for reducing the frequency of urination are disclosed. One method comprises administering to a subject in need thereof an effective amount of a pharmaceutical composition comprising an analgesic agent formulated in a delayed-release formulation. Another method comprises administering to a subject in need thereof an effective amount of a pharmaceutical composition comprising multiple active ingredients. Yet another method comprises administering to a subject in need thereof an effective amount of a diuretic followed with another administration of an pharmaceutical composition comprising an analgesic agent.Type: GrantFiled: July 27, 2012Date of Patent: May 21, 2013Assignee: Wellesley Pharmaceuticals, LLCInventor: David A. Dill
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Publication number: 20130123374Abstract: A process is disclosed for modifying citrus fiber. Citrus fiber is obtained having a c* close packing concentration value of less than 3.8 w %, anhydrous basis. The citrus fiber can have a viscosity of at least 1000 mPa·s, wherein said citrus fiber is dispersed in standardized water at a mixing speed of from 800 rpm to 1000 rpm, to a 3 w/w % citrus fiber/standardized water solution, and wherein said viscosity is measured at a shear rate of 5 s?1 at 20 C. Citrus fiber can be obtained having a CIELAB L* value of at least 90. The citrus fiber can be used in food products, feed products, beverages, personal care products, pharmaceutical products or detergent products.Type: ApplicationFiled: July 29, 2011Publication date: May 16, 2013Applicant: CARGILL INCORPORATEDInventors: Todd Walter Gusek, Jacques Andre Christian Mazoyer, David Hiram Reeder, Joel Rene Pierre Wallecan
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Publication number: 20130116327Abstract: A solid dose composition comprising at least one pharmaceutically active ingredient and at least one controlled release agent and method of manufacturing said composition is disclosed. The burst profile of at least one pharmaceutically active ingredient in the composition is regulated by the apparent viscosity of the controlled release agent and wherein at least one pharmaceutically active ingredient is processed by wet granulation.Type: ApplicationFiled: October 26, 2012Publication date: May 9, 2013Applicant: Wyeth LLCInventor: Wyeth LLC
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Publication number: 20130115268Abstract: Methods for administering a dermatological agent to a subject are provided. In the subject methods an effective amount of a topical formulation of the dermatological agent is topically applied to a host. The topically applied formulation of dermatological agent is then occluded with a hydrogel patch, where a feature of the hydrogel patch is that it lacks a pharmaceutically active agent. Also provided are methods of treating a subject for a disease condition by administering a dermatological agent to the subject. Also provided are kits for use in practicing the subject methods. The subject methods and compositions find use in a variety of different applications.Type: ApplicationFiled: December 27, 2012Publication date: May 9, 2013Applicants: TEIKIKOKU SEIYAKU KABUSHIKI KAISHA, TEIKOKU PHARMA USA, INC.Inventors: Teikoku Pharma USA, INC., Teikikoku Seiyaku Kabushiki Kaisha
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Publication number: 20130116331Abstract: This application pertains to antimicrobial medical gel compositions, the compositions comprising: (a) a gelling agent comprising etherified hydroxyethylcellulose; (b) an antimicrobial agent, specifically the quaternary ammonium compound benzalkonium chloride; (c) a solvent, propanediol being preferred; and (d) water. The compositions through their antimicrobial effectiveness address the problem of cross-contamination leading to infection, while meeting the criteria imposed upon medical gels used in ultrasound procedures which criteria include non-reflectiveness and non-refractiveness to ultrasound waves, pseudoplasticity, spreadability, adherence, acidity compatible with skin, minimal aeration, clarity, and resistance to drying. The medical gels function both as a lubricant and a couplant between a transducer and the skin, and find use in dermal ultrasound, physiotherapy, and medical aesthetic procedures.Type: ApplicationFiled: July 18, 2011Publication date: May 9, 2013Applicant: Brusells Ventures Corp.Inventor: Thomas Heinar
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Patent number: 8435555Abstract: A method of preparing a salt product comprises the steps of: (i) providing a mixture which comprises salt dissolved in a solvent, said mixture further containing an organic material that is solid under ambient temperature conditions; and (ii) atomising said mixture and evaporating said solvent to produce a salt product comprised of particles of salt incorporating said organic material. The organic material may be a polymer such as a carbohydrate (e.g. maltodextrin or Gum Arabic). Novel salt products are disclosed which comprise hollow particles having a shell formed for individual crystallites of salt. The salt product is useful as a seasoning for food and may be used in lower amounts than conventional salt to provide the same taste. Particular advantages are obtained in the baking of bread.Type: GrantFiled: May 1, 2009Date of Patent: May 7, 2013Assignee: Eminate LimitedInventors: Stephen John Minter, Sarah Maude
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Publication number: 20130108577Abstract: A composition in compacted form for use for termite monitoring and control comprises a cellulose material which may be purified cellulose or microcrystalline cellulose as a base bait, the composition being compacted to an optimum density of not less than approximately 1.033 g/cc. Also disclosed is a method for monitoring and controlling termite infestations which comprises the steps of a) preparing such a composition; b) placing the composition in a bait station; c) monitoring the station at periodic time intervals for termites; and d) upon observing termite infestation in the bait station, replacing the above composition with a bait composition containing a termite killing agent.Type: ApplicationFiled: December 21, 2012Publication date: May 2, 2013Applicant: BASF CorporationInventor: BASF Corporation
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Publication number: 20130102691Abstract: Disclosed are polymers of hydroxypropyl methyl cellulose acetate succinate (HPMCAS) with unique degrees of substitution of hydroxypropoxy, methoxy, acetyl, and succinoyl groups. When used in making compositions comprising a low-solubility active agent and such polymers, the polymers provide increased aqueous concentrations and/or improved physical stability of the active agent.Type: ApplicationFiled: June 13, 2011Publication date: April 25, 2013Applicant: DOW GLOBAL TECHNOLOGIES LLCInventors: Warren K. Miller, David K. Lyon, Dwayne T. Friesen, William B. Caldwell, David T. Vodak, Daniel E. Dobry
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Publication number: 20130098550Abstract: A method for adhering a medical device to biological tissue includes adhering an adhesive composition having a plurality of reactive members of a specific binding pair to tissue which has a plurality of complementary reactive members of the specific binding pair via click chemistry.Type: ApplicationFiled: March 24, 2011Publication date: April 25, 2013Applicant: COVIDIEN LPInventors: Tim Sargeant, Robert Ahmad Hadba, Joshua Stopek
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Publication number: 20130096207Abstract: Provided is a water dispersion type sex pheromone sustained release preparation which makes it possible to suppress excess release at the initial stage of spraying and release a sex pheromone substance at a constant amount for a predetermined period, and which can be sprayed by using a common sprayer. Specifically provided is a water dispersion type sex pheromone sustained release preparation, comprising an insect sex pheromone substance which is enclosed in a ring of a cyclodextrin, an inclusion cyclodextrin which encloses the insect sex pheromone substance, a non-inclusion cyclodextrin which does not enclose the insect sex pheromone substance, a water-soluble polymer, and water.Type: ApplicationFiled: October 2, 2012Publication date: April 18, 2013Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventor: Shin-Etsu Chemical Co., Ltd.
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Publication number: 20130090391Abstract: Methods of making a high gel strength, water-dispersible, stabilizing colloidal microcrystalline cellulose composition are disclosed. This stabilizer composition is useful in many food and non-food applications.Type: ApplicationFiled: October 4, 2012Publication date: April 11, 2013Applicant: FMC CorporationInventor: FMC Corporation
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Publication number: 20130090237Abstract: In one embodiment, a method includes making a pteredin phenyl pentanedioic (3P) formulation by providing an aqueous solution including one of more 3P molecules neutralized with one or more of an alkali, an alkali earth metal hydroxide, or an alkali carbonate; adding to the aqueous solution one of a surfactant, dispersant, or additive with the guest molecules; and non-covalently crosslinking the 3P formulation by exposing the 3P formulation to an excess solution of multivalent cation salt.Type: ApplicationFiled: October 11, 2011Publication date: April 11, 2013Inventor: Sanat Mohanty
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Patent number: 8415401Abstract: Abuse-resistant oral dosage forms suitable for administration of pharmacologically active agents are provided.Type: GrantFiled: December 5, 2008Date of Patent: April 9, 2013Assignee: Durect CorporationInventors: Su Il Yum, Wendy Chao, Huey-Ching Su, Roger Fu, Michael Zamloot