Patents Examined by Patricia Duffy
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Patent number: 12364651Abstract: Flexible, dissolvable, porous solid sheet articles which include direct-added microcapsules therein for delivering a benefit agent and a process for making such solid sheet articles.Type: GrantFiled: August 5, 2021Date of Patent: July 22, 2025Assignee: The Procter & Gamble CompanyInventors: Dan Xu, Carl David MacNamara, Xiao Tian, HongSing Tan, Robert Wayne Glenn, Jr.
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Patent number: 12357573Abstract: According to the invention, there is provided a pharmaceutically-acceptable composition which is preferably in the form of a spray-dried powder comprising a mixture of: (a) a pharmacologically-effective dosage amount of at least one pharmaceutically-active compound; and (b) a pharmaceutically-acceptable carrier material, which carrier material comprises a combination of a disaccharide and a polymeric material. Compositions are suitable for, for example, transmucosal drug delivery, including sublingual and nasal delivery. In the case of nasal delivery, said compositions may be loaded into single- or multiple-use nasal applicators. Preferred pharmaceutically-acceptable carriers in this regard include lactose or trehalose and dextrins (e.g. cyclodextrins or maltodextrins), which may be spray-dried together in combination. Compositions may further comprise one or more alkyl saccharides. Preferred alkyl saccharides include sucrose esters, such as sucrose monolaurate.Type: GrantFiled: June 30, 2023Date of Patent: July 15, 2025Assignee: OREXO ABInventors: Jonas Sävmarker, Robert Rönn, Andreas Fischer
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Patent number: 12337063Abstract: The invention provides atropine sulfate (AS) rapidly-disintegrating sublingual tablets (RDSTs) of improved formulation in a sublingual dosage form and methods for therapeutic use of the AS RDSTs for treatment of organophosphate (OP) exposure and acute toxicity. The AS RDSTs provide an alternative easy-to-use dosage form for the management of organophosphate toxicity. Additionally, the invention provides methods for improved formulation and quality evaluation of the atropine sulfate rapidly-disintegrating sublingual tablets.Type: GrantFiled: September 5, 2017Date of Patent: June 24, 2025Assignee: UNIVERSITY OF SHARJAHInventors: Mutasem Rawas-Qalaji, Rawan S. Bafail
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Patent number: 12318461Abstract: A salicylic acid gel contains salicylic acid, a thickener, and a stabilizer compound. The gel may be diluted and/or incorporated into final skin care products.Type: GrantFiled: July 12, 2021Date of Patent: June 3, 2025Assignee: Vantage Specialty Ingredients, Inc.Inventors: Chris D. Gerlach, Michael B. Davies
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Patent number: 12296045Abstract: The present invention generally relates to polymers and, in particular, to copolymers for stabilizing, e.g., emulsions or droplets. In certain aspects, the copolymers may comprise a relatively hydrophobic monomer and a relatively hydrophilic monomer polymerized together (e.g., randomly) to form the copolymer. Examples of hydrophobic monomers include methacrylates and vinylphenyls; examples of hydrophilic monomers include boronic acids or acid derivatives. Surprisingly, such random copolymers may act as surfactants, e.g., stabilizing droplets within the emulsion. In addition, in some cases, an interfacial film may be produced by exposing the copolymer to a complexing molecule, such as a polyol, that can complex with the copolymer to form the film. In some cases, the film may at least partially surround a droplet, and in certain embodiments, the film may be sufficiently sturdy such that the droplet can be removed from the emulsion.Type: GrantFiled: May 22, 2020Date of Patent: May 13, 2025Assignee: President and Fellows of Harvard CollegeInventors: David A. Weitz, Joerg G. Werner, Julie V. Brouchon, John Heyman, Brendan Deveney
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Patent number: 12257338Abstract: Disclosed herein are compositions that can form a covering, layer, film, device, and/or prosthetic skin that can be comfortably worn to provide skin barrier function, skin hydration and therapeutic and aesthetic benefits. Provided herein are novel compositions that have low tackiness and form quickly, resulting in a wearable, comfortable (maintains temperature and humidity), breathable, thin, optically invisible, cosmetically elegant, flexible, stretchable, elastic and body-movement conforming, yet long-lasting covering, layer, film, device, and/or prosthetic skin on the skin or any other body surface. Provided herein are novel compositions that can form a covering, layer, film, device, and/or prosthetic skin that works for extended periods in excess of about 24 hours, while retaining function during and after exercising, showering and swimming (in sea-water, fresh water and chlorinated water), steam room (heat at high humidity), and sauna (heat at low humidity).Type: GrantFiled: September 26, 2019Date of Patent: March 25, 2025Assignee: Shiseido Company, LimitedInventors: Ariya Akthakul, Nithin Ramadurai
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Patent number: 12251442Abstract: A concentrated salicylic acid gel comprising salicylic acid and a stabilizer compound, wherein the salicylic acid comprises at least 30 wt % of the total weight of the gel.Type: GrantFiled: March 27, 2020Date of Patent: March 18, 2025Assignee: Vantage Specialty Ingredients, Inc.Inventors: Chris Gerlach, Michael Davies
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Patent number: 12194139Abstract: The invention provides a method for the preparation of effervescent granules wherein the reactive, effervescent components (one acidic and one alkaline CO2-generating component) are brought to reaction with one another under stirring in a vacuum (100-900 mbar) in an evacuable mixing chamber, with said mixing chamber being evacuated to a first vacuum value p1, and then ‘re-evacuated’ to said first vacuum value p1 again, optionally repeatedly, once the pressure has increased to a second vacuum value p2 due to the progressing CO2 formation of the effervescent reaction. The method is carried out in such a way that during at least the effervescent reaction step(s) the stirring speed in the mixing chamber exhibits a Froude number (Fr) of 0.5 or higher, preferably 0.8 or higher, more preferably 0.9 or higher; such as, in the range of 0.50 to 8.00, or 0.80 to 8.00, or 0.90 to 8.00.Type: GrantFiled: October 18, 2022Date of Patent: January 14, 2025Assignee: Hermes Pharma GmbHInventors: Gerd Weiss, Hans Höbart, Wolfgang Schiemenz
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Patent number: 12195620Abstract: Disclosed are reversibly-expandable polymer-integrated crystals (PIX) materials, devices, and methods for controllably encapsulating and releasing molecular cargo. The disclosed PIX materials are engineered crystalline materials with large pores that can entrap macromolecules, such as proteins and nanoparticles. The material expands and contracts reversibly, allowing controlled encapsulation and release of guest/cargo molecules.Type: GrantFiled: November 19, 2021Date of Patent: January 14, 2025Assignee: The Regents of the University of CaliforniaInventors: Faik Akif Tezcan, Ling Zhang, Youjeong Na, Kenneth Han
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Protein adsorption preventing agent, protein adsorption preventing film, and medical tool using same
Patent number: 12180322Abstract: To provide a protein adsorption preventing agent having an excellent film forming property and excellent water solubility, capable of easily coating various substrates, and having an excellent protein adsorption preventing property, and also to provide a protein adsorption preventing film using the protein adsorption preventing agent and a medical tool including the protein adsorption preventing film. A protein adsorption preventing agent containing an aqueous solvent and a polymer having at least a structural unit (A) represented by the following formula (1) (wherein R1 represents a methyl group or an ethyl group and n represents an integer of 1 to 10), and further containing a hydrophobic group, a protein adsorption preventing film using the protein adsorption preventing agent, and a medical tool including the protein adsorption preventing film.Type: GrantFiled: April 6, 2018Date of Patent: December 31, 2024Assignee: Maruzen Petrochemical Co., Ltd.Inventor: Takao Nishiura -
Patent number: 12171734Abstract: The present invention relates to pathogenic bacteria, and is particularly concerned with treating, preventing or ameliorating bacterial infections using novel antibiotic compositions. The invention is especially useful for treating infections of Bacillus and Clostridia species, such as Clostridium difficile, Staphylococcus aureus and Mycobacterium spp. The invention extends to pharmaceutical compositions comprising such formulations. The invention also extends to methods for identifying aerobic Bacillus spp., which exhibit antibacterial activity against other bacteria, such as C. difficile, and to methods for isolating active antibacterial compositions from these aerobic Bacillus spp.Type: GrantFiled: February 15, 2019Date of Patent: December 24, 2024Assignee: Sporegen LimitedInventors: Simon Cutting, Hong Huynh
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Patent number: 12144909Abstract: A biocompatible material for bone repair is described. The bone repair composition includes a mixture of a type I collagen, a type I collagen-glycosaminoglycan coprecipitate, tricalcium phosphate; and bioactive glass. Methods of using the composition for bone repair, and a kit for the bone repair composition are also described.Type: GrantFiled: December 29, 2020Date of Patent: November 19, 2024Assignee: ZAVATION MEDICAL PRODUCTS, LLCInventors: Jeffrey Johnson, Nels J Lauritzen, Brent Mitchell
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Patent number: 12138344Abstract: Described herein are therapeutic pH responsive compositions comprising a block copolymer and a therapeutic agent useful for the treatment of cancer.Type: GrantFiled: November 3, 2021Date of Patent: November 12, 2024Assignee: OncoNano Medicine, Inc.Inventors: Tian Zhao, Gaurav Bharadwaj, Xinliang Ding, Stephen Gutowski, Jason Miller, Drew Robinson, Ashley Campbell, Qingtai Su
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Patent number: 12138350Abstract: The present invention relates to a method of producing a direct compression tablet composition comprising the step of processing ibuprofen, a hydrophilic polymer, and an inorganic excipient by an extrusion process to produce an extruded composition in which the ibuprofen forms a solid dispersion/solution within the hydrophilic polymer. The invention is particularly useful in preparing oral dissolvable tablets. Also provided are composition comprising an inorganic excipient and ibuprofen within a hydrophilic polymer.Type: GrantFiled: February 9, 2016Date of Patent: November 12, 2024Assignees: Cubic Pharmaceuticals Ltd., Delta Pharmaceuticals Ltd.Inventors: Dennis Douroumis, Mohammed Maniruzzaman, Saumil Kiritkumar Bhatt, Anwar Ali, Arun Jangra
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Patent number: 12128065Abstract: Provided are compositions, methods, and solutions for generating aqueous glucomannan solutions with hydrogen compositions greater than 100 parts per billion. Said glucomannan solutions have application in nutritional, therapeutic, and energy fields.Type: GrantFiled: March 3, 2022Date of Patent: October 29, 2024Assignee: Azulent, LLCInventor: Eugene P. Pittz
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Patent number: 12109282Abstract: A deodorant composition comprising a metal oxide; a primary emollient; and at least one wax with a melting point above 50° C.: wherein the composition is anhydrous and aluminum-free; and wherein the composition has a pH greater than about 8.0 at 60 minutes as measured by the pH Release Test Method.Type: GrantFiled: August 24, 2021Date of Patent: October 8, 2024Assignee: The Procter & Gamble CompanyInventors: David Arthur Sturgis, Lindsey Michelle Britt, Mahmoud Daffalla Eljack
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Patent number: 12102709Abstract: One aspect of the present invention provides an anti-obesity agent, an anti-dementia agent, a deodorant, an anti-aging agent, an anti-glycation agent, an anti-type I allergy agent, a hypotensive agent, a flavor improving agent, a muscle enhancing agent, and a bone metabolism improving agent which contain a bagasse decomposition extract as an active ingredient.Type: GrantFiled: April 5, 2021Date of Patent: October 1, 2024Assignee: Mitsui Sugar Co., Ltd.Inventors: Toma Furuta, Masami Mizu, Kiyoaki Miyasaka
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Patent number: 12102510Abstract: The present invention relates to a long-lasting medical product for protecting or treating a lesion in the gastrointestinal tract. The medical product includes a protective covering, wherein the medical product upon application at and about the site of the lesion adheres to the gastrointestinal tissue and is capable of remaining at and about the site of the lesion for a time sufficient to allow the lesion to heal or be treated.Type: GrantFiled: October 21, 2021Date of Patent: October 1, 2024Assignee: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENTInventors: Vihar C. Surti, Shaun D. Gittard, John C. Sigmon, Jr., Gregory Hardy
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Patent number: 12059432Abstract: The disclosure relates to cationic polymers functionalized with substituted phenylboronic acid groups and to methods of using the same to treat metabolic and gastrointestinal disorders.Type: GrantFiled: November 10, 2023Date of Patent: August 13, 2024Assignee: Glyscend, Inc.Inventors: Thomas Henry Jozefiak, Ashish Nimgaonkar, Steven C. Polomoscanik
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Patent number: 12053484Abstract: The invention relates to a chewable medicated composition comprising simethicone as the sole active ingredient, and at least one gelling agent.Type: GrantFiled: September 7, 2022Date of Patent: August 6, 2024Assignee: MEDICATED CHEWS, LLCInventor: Karthikeyan Santhanam