Patents Examined by Thurman Wheeler
  • Patent number: 11602582
    Abstract: 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: Grant
    Filed: April 10, 2018
    Date of Patent: March 14, 2023
    Assignee: Chemsil Silicones, Inc.
    Inventor: Duane Krzysik
  • Patent number: 11596149
    Abstract: 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: Grant
    Filed: May 4, 2021
    Date of Patent: March 7, 2023
    Assignee: eXion Labs Inc.
    Inventors: Marion L. Chiattello, Mark Oman
  • Patent number: 11596150
    Abstract: 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: Grant
    Filed: January 31, 2020
    Date of Patent: March 7, 2023
    Assignee: IMD NATURAL SOLUTIONS GMB
    Inventors: Marc Stadler, Jens Bitzer, Bärbel Köpcke, Kathrin Reinhardt, Jana Moldenhauer
  • Patent number: 11583503
    Abstract: 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: Grant
    Filed: March 17, 2021
    Date of Patent: February 21, 2023
    Assignee: BenQ Materials Corporation
    Inventor: Lie-Sian Yap
  • Patent number: 11571381
    Abstract: 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: Grant
    Filed: April 19, 2018
    Date of Patent: February 7, 2023
    Assignee: KAO CORPORATION
    Inventors: Takahiro Hirano, Takehiko Tohjo, Tatsuya Yoshino
  • Patent number: 11559510
    Abstract: 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: Grant
    Filed: April 6, 2017
    Date of Patent: January 24, 2023
    Assignee: NOXOPHARM LIMITED
    Inventors: Graham Kelly, Kate Porter
  • Patent number: 11534373
    Abstract: A wet wipe that exhibits a novel combination of properties and methods for making such wet wipes are provided.
    Type: Grant
    Filed: September 23, 2014
    Date of Patent: December 27, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Thomas James Klofta, Steven Lee Barnholtz, Christopher Scott Cameron, Mario Castillo, Randall Glenn Marsh, Pamela Marie Morison, Wendy Qin, Jeffrey David Turner
  • Patent number: 11510875
    Abstract: 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: Grant
    Filed: February 7, 2013
    Date of Patent: November 29, 2022
    Assignee: ACCESS TO ADVANCED HEALTH INSTITUTE
    Inventors: Christopher Fox, Steven G. Reed, Susan Baldwin, Thomas Vedvick
  • Patent number: 11484516
    Abstract: 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: Grant
    Filed: March 28, 2018
    Date of Patent: November 1, 2022
    Assignee: AZURA OPHTHALMICS LTD.
    Inventors: Shimon Amselem, Yair Alster, Doron Friedman, Omer Rafaeli
  • Patent number: 11471422
    Abstract: 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: Grant
    Filed: September 22, 2015
    Date of Patent: October 18, 2022
    Inventor: Manu Chaudhary
  • Patent number: 11434399
    Abstract: 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: Grant
    Filed: September 23, 2020
    Date of Patent: September 6, 2022
    Assignee: ELC Management LLC
    Inventors: Wilson Lee, Jennifer Ridini
  • Patent number: 11433011
    Abstract: 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: Grant
    Filed: May 24, 2017
    Date of Patent: September 6, 2022
    Assignee: L'OREAL
    Inventors: Kwana Patterson, Barbara Mitchell, Anand Mahadeshwar
  • Patent number: 11426450
    Abstract: This disclosure relates to methods of using shear-thinning compositions in the treatment of a vascular disorders, cancers, infections, abscesses, and fistulas.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: August 30, 2022
    Assignees: The Brigham and Women's Hospital, Inc., The General Hospital Corporation
    Inventors: Alireza Khademhosseini, Rahmi Oklu
  • Patent number: 11426426
    Abstract: 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: Grant
    Filed: February 23, 2021
    Date of Patent: August 30, 2022
    Assignee: POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Won Jong Kim, Ji Won Yeo
  • Patent number: 11426343
    Abstract: 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: Grant
    Filed: July 27, 2017
    Date of Patent: August 30, 2022
    Assignee: eXion Labs Inc.
    Inventors: Marion L. Chiattello, Mark Oman
  • Patent number: 11426416
    Abstract: 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: Grant
    Filed: October 17, 2019
    Date of Patent: August 30, 2022
    Assignee: Clarus Therapeutics, Inc.
    Inventors: Robert E. Dudley, Panayiotis P. Constantinides
  • Patent number: 11420986
    Abstract: 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: Grant
    Filed: November 2, 2016
    Date of Patent: August 23, 2022
    Assignee: The University of North Carolina at Chapel Hill
    Inventors: Mark H. Schoenfisch, Robert J. Soto
  • Patent number: 11414380
    Abstract: 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: Grant
    Filed: September 17, 2015
    Date of Patent: August 16, 2022
    Assignee: Eastman Chemical Company
    Inventors: Neil Warren Boaz, Stephanie Kay Clendennen, Yuan Zhang, Michael James Fevola, Tobias Johannes Fütterer
  • Patent number: 11406580
    Abstract: 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: Grant
    Filed: December 23, 2016
    Date of Patent: August 9, 2022
    Assignee: L'OREAL
    Inventors: Stéphane Sabelle, Aziz Fadli, Alexandra Charrier
  • Patent number: 11406579
    Abstract: 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: Grant
    Filed: December 23, 2016
    Date of Patent: August 9, 2022
    Assignee: L'OREAL
    Inventors: Stéphane Sabelle, Aziz Fadli