Patents Examined by Thurman Wheeler
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Patent number: 11602582Abstract: Silicone-in-water emulsions and methods for making same, are disclosed which are useful and effective as lubricants for use in intimate care applications, as a skin condition, as a surgical lubricant and/or as a carrier for an active topical pharmaceutical agent. In preferred examples, the emulsions of the present invention are flowable, have a viscosity of equal to or below about 15,000 centipoise (cP), and are stable upon storage for at least about 1 year.Type: GrantFiled: April 10, 2018Date of Patent: March 14, 2023Assignee: Chemsil Silicones, Inc.Inventor: Duane Krzysik
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Patent number: 11596149Abstract: A method of preparing a disinfecting composition comprising charged polyethylenimine (PEI), the method comprising adding a base to an aqueous solution comprising a linear PEI hydrochloride solution to provide a linear PEI salt solution with a pH between 9-11, adding a first organic acid to reduce the pH to less than 7, removing about 20% to 100% of the salt from the solution, and optionally adding water and/or a second organic acid to obtain the disinfecting composition with a pH of 2-7. The method can further comprise adding at least one metal salt to the disinfecting composition. The resulting disinfecting solution can be used to provide antimicrobial products with enhanced antimicrobial performance, reduced toxicity, and/or able to leave a persistent “kill-later” film.Type: GrantFiled: May 4, 2021Date of Patent: March 7, 2023Assignee: eXion Labs Inc.Inventors: Marion L. Chiattello, Mark Oman
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Patent number: 11596150Abstract: The invention relates to the use of, and methods of use employing, certain glycolipid compounds as defined in detail below and having preservative or antimicrobial properties, novel compounds of the glycolipid class, and related invention embodiments. The compounds have the formula I wherein m is 3 to 5, n is 2 to 5, o is 0 or 1 and p is 3 to 17, with the proviso that the sum m+n+o+p is not less than 14; and R is a carbohydrate moiety bound via one of its carbon atoms to the binding oxygen, and/or a physiologically, especially pharmaceutically or nutraceutically or cosmetically, acceptable salt thereof, or an ester thereof, as such or in the form of a composition, where the compound may be present in open chain form and/or in the form of a lactone (FIG. 1).Type: GrantFiled: January 31, 2020Date of Patent: March 7, 2023Assignee: IMD NATURAL SOLUTIONS GMBInventors: Marc Stadler, Jens Bitzer, Bärbel Köpcke, Kathrin Reinhardt, Jana Moldenhauer
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Patent number: 11583503Abstract: The present disclosure relates to a composition sustainable-releasing hydrogen sulfide for promoting wound healing and the method for preparing the same. The composition for promoting wound healing comprises a carrier and a plurality of hydrogen sulfide sustained releasing microspheres, wherein the hydrogen sulfide sustained releasing microspheres comprise a hydrophobic polymer, a surfactant and sodium hydrosulfide.Type: GrantFiled: March 17, 2021Date of Patent: February 21, 2023Assignee: BenQ Materials CorporationInventor: Lie-Sian Yap
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Patent number: 11571381Abstract: Provided is a method for forming a good fibrous coating on a target surface even in a high-humidity environment when electrostatically spraying is performed directly on the target surface such as skin. A composition for forming a coating of fibers on a target object by electrostatic spraying, comprising the following components (a), (b), (c) and (d): (a) 1 mass % or more and 45 mass % or less of a polymer having a film-forming ability; (b) 45 mass % to 95 mass % of one or more volatile substances selected from the group consisting of an alcohol and a ketone; (c) a conductivity controlling agent to control the conductivity of the composition to 8 ?S/cm or more and 300 ?S/cm or less; and (d) 0.2 mass % or more and 25 mass % or less of water.Type: GrantFiled: April 19, 2018Date of Patent: February 7, 2023Assignee: KAO CORPORATIONInventors: Takahiro Hirano, Takehiko Tohjo, Tatsuya Yoshino
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Patent number: 11559510Abstract: A method for providing a steady state plasma concentration of about 20-400 ng/ml of isoflavonoid compounds comprising the steps of a first rectal administration of the compound in a lipophilic suppository base followed by further rectal administrations no earlier than 4, 8 or 16 hours after the previous rectal administration.Type: GrantFiled: April 6, 2017Date of Patent: January 24, 2023Assignee: NOXOPHARM LIMITEDInventors: Graham Kelly, Kate Porter
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Patent number: 11534373Abstract: A wet wipe that exhibits a novel combination of properties and methods for making such wet wipes are provided.Type: GrantFiled: September 23, 2014Date of Patent: December 27, 2022Assignee: The Procter & Gamble CompanyInventors: Thomas James Klofta, Steven Lee Barnholtz, Christopher Scott Cameron, Mario Castillo, Randall Glenn Marsh, Pamela Marie Morison, Wendy Qin, Jeffrey David Turner
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Patent number: 11510875Abstract: Formulations and methods, including vaccines and pharmaceutical compositions for inducing or enhancing an immune response are disclosed. The formulations generally comprise a TLR4 agonist and a metabolizable oil at a concentration of about 0.01%-1% v/v, wherein the hydrophobic:lipophilic balance (HLB) of the emulsion is greater than about 9.Type: GrantFiled: February 7, 2013Date of Patent: November 29, 2022Assignee: ACCESS TO ADVANCED HEALTH INSTITUTEInventors: Christopher Fox, Steven G. Reed, Susan Baldwin, Thomas Vedvick
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Patent number: 11484516Abstract: Described herein are compositions and methods for the increasing the quantity of lipids secreted from meibomian glands. Such compositions and methods are useful for the treatment of meibomian gland dysfunction and disorders resulting therefrom.Type: GrantFiled: March 28, 2018Date of Patent: November 1, 2022Assignee: AZURA OPHTHALMICS LTD.Inventors: Shimon Amselem, Yair Alster, Doron Friedman, Omer Rafaeli
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Patent number: 11471422Abstract: The present invention relates to a technology for oral delivery of Poorly Bio-Available Therapeutic Agents and the formulations derived using this technology. Poorly Bio-Available Therapeutic Agents may belong to BCS class III/IV drugs or nutraceutical or any other agent which is required to be orally delivered having challenge of bio-availability in body. Therefore, invention further relates to a targeted delivery technology for enhanced bio-availability and controlled release without being degraded. The present invention further relates to the processes for the preparation of said compositions and formulations made thereof. The formulations of the present invention are useful to treat related conditions.Type: GrantFiled: September 22, 2015Date of Patent: October 18, 2022Inventor: Manu Chaudhary
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Patent number: 11434399Abstract: Single phase cosmetic adhesive compositions that are flexible and resistant to water below a selected temperature, 43° C. for example. The adhesive compositions wear well, are smudge and flake resistant, as well as oil resistant, making them very suitable for long wear without adhesive failure. Adhesive compositions according to the invention comprise specific combinations of acrylates/VA copolymer and acrylates copolymer in a cosmetically acceptable base or delivery vehicle. Adhesive compositions according to the invention are hydrophilic and easily removed when scrubbed with water above a certain temperature, but not as easily removed with water below that temperature. The adhesive compositions are easy to manufacture, flexible and comfortable, and suitable for use on skin, lips, hair and nails, particularly to secure strips of false eyelashes and eyebrows, as well as individual lash and brow extensions.Type: GrantFiled: September 23, 2020Date of Patent: September 6, 2022Assignee: ELC Management LLCInventors: Wilson Lee, Jennifer Ridini
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Patent number: 11433011Abstract: The instant disclosure relates to methods for treating chemically relaxed hair. The methods include applying a neutralizing composition to the chemically relaxed hair, the neutralizing composition comprising: at least 0.5 wt. % of at least one carboxylic acid, one or more C2-C6 monoalkanolamines, and water. The neutralizing composition is allowed to remain on the hair for a period of time. The hair is also treated with a neutralizing conditioner, which is a different than the neutralizing composition. The neutralizing conditioner includes: at least 0.5 wt. % of at least one carboxylic acid, one or more C2-C6 monoalkanolamines, one or more cationic surfactants, and water. The neutralizing conditioner is allowed to remain on the hair for a period of time. After treatment with a neutralizing composition and a neutralizing conditioner, the hair may be further treated with a shampoo, a conditioner, a conditioning shampoo, etc., dried, and/or styled.Type: GrantFiled: May 24, 2017Date of Patent: September 6, 2022Assignee: L'OREALInventors: Kwana Patterson, Barbara Mitchell, Anand Mahadeshwar
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Patent number: 11426450Abstract: This disclosure relates to methods of using shear-thinning compositions in the treatment of a vascular disorders, cancers, infections, abscesses, and fistulas.Type: GrantFiled: August 2, 2021Date of Patent: August 30, 2022Assignees: The Brigham and Women's Hospital, Inc., The General Hospital CorporationInventors: Alireza Khademhosseini, Rahmi Oklu
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Patent number: 11426426Abstract: The invention relates to a nitric oxide-responsive acrylamide-based polymer, and more particularly, to an acrylamide-based polymer that is produced using an acrylamide-based monomer and a nitric oxide-sensitive crosslinking agent and allows prevention or treatment of a disease or illness caused by overexpression of nitric oxide.Type: GrantFiled: February 23, 2021Date of Patent: August 30, 2022Assignee: POSTECH ACADEMY-INDUSTRY FOUNDATIONInventors: Won Jong Kim, Ji Won Yeo
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Patent number: 11426343Abstract: Provided is a polymer-based antimicrobial composition that is non-toxic, water soluble, and that mitigates the transmission of infectious diseases from surfaces. The composition comprises a cationic polymer, at least one adhesion promoter, optionally organic and/or inorganic particles that are photocatalytically active in visible light, and a carrier, in which the components of the composition are not covalently bound to one another. Also provided is an antimicrobial composition that comprises at least (i) a polyethylenimine-based polymer and a carrier or (ii) an organic and/or inorganic particle that is photocatalytically active in visible light, an adhesion promoter, and a carrier. The antimicrobial compositions can be applied to disinfect a surface and to form residual self-sanitizing films on the surface that are removable.Type: GrantFiled: July 27, 2017Date of Patent: August 30, 2022Assignee: eXion Labs Inc.Inventors: Marion L. Chiattello, Mark Oman
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Oral testosterone ester formulations and methods of treating testosterone deficiency comprising same
Patent number: 11426416Abstract: A pharmaceutical formulation of testosterone undecanoate is provided. Methods of treating a testosterone deficiency or its symptoms with the inventive formulations are also provided.Type: GrantFiled: October 17, 2019Date of Patent: August 30, 2022Assignee: Clarus Therapeutics, Inc.Inventors: Robert E. Dudley, Panayiotis P. Constantinides -
Patent number: 11420986Abstract: Nitric oxide-releasing mesoporous silica nanoparticles (MSNs) were prepared using an aminosilane-template surfactant ion exchange reaction. Initially, bare silica particles were synthesized under basic conditions in the presence of cetyltrimethylammonium bromide (CTAB). These particles were functionalized with nitric oxide (NO) donor precursors via the addition of aminosilane directly to the particle sol, and a commensurate ion exchange reaction between the cationic aminosilanes and CTAB. N-diazeniumdiolate NO donors were formed at the secondary amines to yield NO-releasing silica MSNs. Tuning of the ion exchange-based MSN modification approach allowed for the preparation of monodisperse particles ranging from 30 to 1100 nm. Regardless of size, the MSNs stored appreciable levels of NO (0.4-1.5 ?mol/mg) with tunable NO-release durations (1-33 h) dependent on the aminosilane modification. The range of MSN sizes and NO release demonstrate the versatility of this strategy.Type: GrantFiled: November 2, 2016Date of Patent: August 23, 2022Assignee: The University of North Carolina at Chapel HillInventors: Mark H. Schoenfisch, Robert J. Soto
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Patent number: 11414380Abstract: Disclosed are a variety of amphoteric compounds containing a quaternary nitrogen group, a covalently bound counterion, and an ester or amide group. These amphoteric compounds can be advantageously prepared via a chemoenzymatic green process, and exhibit good surfactant properties.Type: GrantFiled: September 17, 2015Date of Patent: August 16, 2022Assignee: Eastman Chemical CompanyInventors: Neil Warren Boaz, Stephanie Kay Clendennen, Yuan Zhang, Michael James Fevola, Tobias Johannes Fütterer
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Patent number: 11406580Abstract: Use of dihydroisoquinolinium salts for treating keratin materials, compositions and implementation processes The present invention relates to the use of one or more dihydroisoquinolinium salts for treating keratin materials, in particular keratin fibres, especially human keratin fibres such as the hair. The invention also relates to a process for treating keratin materials using said salts and optionally in the presence of one or more chemical oxidizing agents. A subject of the invention is also a composition for lightening keratin materials, comprising one or more dihydroisoquinolinium salts as defined below and one or more chemical oxidizing agents.Type: GrantFiled: December 23, 2016Date of Patent: August 9, 2022Assignee: L'OREALInventors: Stéphane Sabelle, Aziz Fadli, Alexandra Charrier
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Patent number: 11406579Abstract: The present invention relates to the use of one or more dihydroisoquinolinium double salts for treating keratin materials, in particular keratin fibres, especially human keratin fibres such as the hair. The invention also relates to a process for treating keratin materials using said salts and optionally in the presence of one or more chemical oxidizing agents. A subject of the invention is also a composition for lightening keratin materials, comprising one or more dihydroisoquinolinium double salts as defined below and one or more chemical oxidizing agents. The present invention also relates to one or more particular dihydroisoquinolinium double salts and also to compositions containing them, in particular compositions comprising a physiologically acceptable medium.Type: GrantFiled: December 23, 2016Date of Patent: August 9, 2022Assignee: L'OREALInventors: Stéphane Sabelle, Aziz Fadli