Patents Examined by Michael P Cohen
  • Patent number: 12233157
    Abstract: The invention provides methods and polymer compositions for treating ocular disorders, where the methods and compositions comprise polymer that can form a hydrogel in the eye of a subject. The hydrogel is formed by reaction of (i) a nucleo-functional polymer that is a biocompatible polymer, such as a thiolated hyaluronic acid polymer, containing a plurality of thio-functional groups —R1—SH wherein R1 is hydrolyzable and (ii) an electro-functional polymer that is a biocompatible polymer, such as a poly(ethylene glycol) polymer, containing at least one thiol-reactive group.
    Type: Grant
    Filed: July 24, 2024
    Date of Patent: February 25, 2025
    Assignee: PYKUS THERAPEUTICS, INC.
    Inventors: Tomasz Pawel Stryjewski, James Anthony Stefater, III, Laurence A. Roth, Kelsey-Ann Leslie
  • Patent number: 12226511
    Abstract: Cosmetic formulation with deodorant activity for topical application including vitamin E or an ester thereof, starch, sodium bicarbonate, zinc oxide and a cosmetically acceptable carrier is disclosed. The vitamin E ester is preferably alpha-tocopherol acetate, n-propionate or linoleate and the vitamin E or ester thereof and is present in an amount of 5-40% by weight of the weight of the formulation.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: February 18, 2025
    Assignee: HULKA S.R.L.
    Inventor: Giorgio Panin
  • Patent number: 12226498
    Abstract: The present invention relates to a sensory emulsifying composition, in particular for cosmetic use, capable of obtaining a liquid oil-in-water-type emulsion comprising at least one cyclodextrin in the form of solid particles, said particles having a volumetric average particle size d(4,3), measured by laser granulometry, of between 2 and 20 ?m, preferably between 3 and 12 ?m, and more preferably between 4 and 8 ?m, and at least one emulsifier of natural origin selected from water-in-oil emulsifiers, having a hydrophilic-lipophilic balance (HLB) of less than 8.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: February 18, 2025
    Assignee: Roquette Freres
    Inventor: Léon Mentink
  • Patent number: 12220473
    Abstract: This invention relates to oral care compositions, for example comprising a salt of a basic amino acid having a pH in solution of less than 7.5, an abrasive having a pH in solution of less than 7.5, and a fluoride ion source, and an acid selected from the group consisting of: a carboxylic acid (e.g., citric acid, lactic acid, glycolic acid, acetic acid, succinic acid, or fumaric acid), and an inorganic acid, wherein the inorganic acid is not phosphoric acid or sulfuric acid (e.g., wherein the inorganic acid is hydrochloric acid or sodium acid pyrophosphate), and to methods of using and of making these compositions.
    Type: Grant
    Filed: February 7, 2023
    Date of Patent: February 11, 2025
    Assignee: Colgate-Palmolive Company
    Inventors: Yun Xu, Stacey Lavender, Luciana Rinaudi Marron, Zoe Scoullos, Manish Mandhare
  • Patent number: 12208068
    Abstract: The invention also relates to processes for producing abuse deterrent pharmaceutical compositions comprising highly pure amphetamine and amphetamine-class compounds resulting from the synthesis of chiral and racemic amphetamine derivatives by stereospecific, regioselective cuprate addition reaction with aziridine phosphoramidate compounds, and to methods of manufacturing, delivering, and using the amphetamine compounds resulting from the synthesis of chiral and racemic amphetamine derivatives by stereospecific, regioselective cuprate addition reaction with aziridine phosphoramidate compounds.
    Type: Grant
    Filed: March 31, 2023
    Date of Patent: January 28, 2025
    Assignee: Pharmapotheca A Inc.
    Inventors: Karl Popp, Harold Meckler
  • Patent number: 12201695
    Abstract: The disclosure relates generally to polyglutamated antifolates, formulations containing liposomes filled with the polyglutamated antifolates, methods of making the polyglutamated antifolates and liposome containing formulations, and methods of using the polyglutamated antifolates and liposome containing formulations to treat hyerproliferative disorders (e.g., cancer) and disorders of the immune system (e.g., an autoimmune disease such as rheumatoid arthritis).
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: January 21, 2025
    Assignee: L.E.A.F. HOLDINGS GROUP LLC
    Inventors: Clet Niyikiza, Victor Mandla Moyo
  • Patent number: 12194136
    Abstract: A method, and formulations for the method, for the treatment of hair loss is herein described. Typically, the method involves applying an exosome-based skincare product to skin affected by hair loss, such as the skin of the scalp. The exosome-based skincare product contains exosomes produced by and excreted from human umbilical mesenchymal stem cells cultured in vitro under specific conditions and then contained within a solvent. The hair loss may be caused by androgenic alopecia, alopecia areta, or telogen effulvium.
    Type: Grant
    Filed: January 26, 2023
    Date of Patent: January 14, 2025
    Inventor: Jordan Robert Plews
  • Patent number: 12194137
    Abstract: A biological hair shape change composition including a macromolecular component, a small molecular component and an alkali agent component is provided. The macromolecular component includes a protease belonging to the class of alkaline proteases, and the small molecular component includes a peptide with reduction activity. Both the macromolecular component and the small molecular component are obtained from a fermentation product of Bacillus licheniformis and a keratin and/or keratin polymer-containing medium. Molecular weights of ingredients in the macromolecular component are greater than or equal to 3 kDa and are 3-1000 kDa, and molecular weights of ingredients in the small molecular component are less than 3 kDa and are 0.01-2.99 kDa.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: January 14, 2025
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yin-Lung Han, Chieh-Lun Cheng, Kai-Chun Fan, Pei-Jyuan Gao, Bo-Han Chen
  • Patent number: 12195531
    Abstract: Compositions and methods for targeted delivery of active agents to cells are provided. The compositions comprise a wholly or partially double-stranded synthetic DNA carrier, and an active agent intercalated in double-stranded portions of the DNA carrier. The DNA carrier may also be linked to a targeting agent. The compositions are useful for delivering an active agent into a targeted cell type, for example a cytotoxic agent.
    Type: Grant
    Filed: September 12, 2019
    Date of Patent: January 14, 2025
    Assignees: CODE BIOTHERAPEUTICS, INC., Lankenau Institute of Medical Research
    Inventors: Robert C. Getts, James Kadushin, Mindy George-Weinstein, Jacquelyn Gerhart, Emanuela Dylgjeri, Kelly Rhodes
  • Patent number: 12194129
    Abstract: Leave-on oral care compositions having good spreadability and improved retention property are provided for promoting Gum Health of a user. Leave-on oral care compositions can comprise a hyaluronic acid or a salt thereof, a polyacrylic acid as a mucoadhesive polymer, and an additional polymer.
    Type: Grant
    Filed: December 6, 2023
    Date of Patent: January 14, 2025
    Assignee: The Procter & Gamble Company
    Inventors: Ross Strand, Yang Su, Yunming Shi, Thanigaivel Shanmugam, Guannan Wang, Xiaoxiao Li
  • Patent number: 12178883
    Abstract: The disclosure relates generally to polyglutamated antifolates, formulations containing liposomes filled with alpha or D-gamma polyglutamated antifolates, methods of making the polyglutamated antifolates and liposome containing formulations, and methods of using polyglutamated antifolates and liposome containing formulations to treat hyerproliferative disorders (e.g., cancer) and disorders of the immune system (e.g., an autoimmune disease such as rheumatoid arthritis).
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: December 31, 2024
    Assignee: L.E.A.F. HOLDINGS GROUP LLC
    Inventors: Clet Niyikiza, Victor Mandla Moyo
  • Patent number: 12178882
    Abstract: The disclosure relates generally to polyglutamated antifolates, formulations containing liposomes filled with alpha or D-gamma polyglutamated antifolates, methods of making the polyglutamated antifolates and liposome containing formulations, and methods of using polyglutamated antifolates and liposome containing formulations to treat hyerproliferative disorders (e.g., cancer) and disorders of the immune system (e.g., an autoimmune disease such as rheumatoid arthritis).
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: December 31, 2024
    Assignee: L.E.A.F. HOLDINGS GROUP LLC
    Inventors: Clet Niyikiza, Victor Mandla Moyo
  • Patent number: 12178796
    Abstract: A drug-loaded nanofiber membrane includes a first fiber, a second fiber, and a drug. The drug is dispersed into the first fiber. The first fiber includes poly(lactic-co-glycolic acid) copolymer (PLGA copolymer), and the second fiber includes poly(p-dioxanone) (PDO).
    Type: Grant
    Filed: September 6, 2021
    Date of Patent: December 31, 2024
    Assignee: SHENZHEN GUANGYUAN BIOMATERIAL CO., LTD.
    Inventors: Zhichao Han, Shanshan Xu, Jia'en Wu
  • Patent number: 12178210
    Abstract: Described herein are systems and methods for attracting insects to a trap or surface containing insecticide. One embodiment described herein is an insect attractant releasing system comprising a quantity of a volatile insect attractant where the attractant is released at a defined rate and has a particular product lifetime under field conditions. In another embodiment, the attractant releasing system is integrated into an apparatus having insecticide immobilized on one or more surfaces where attracted insects can crawl or land and contact the insecticide, which subsequently kills the insects.
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: December 31, 2024
    Assignee: Suterra, LLC
    Inventors: Ignacio de Alfonso Marzal, Zachary Ryan Clark, Scott Richard Lindbloom, Wesley Albert Matson
  • Patent number: 12171733
    Abstract: A bactericidal and virucidal pharmaceutical composition for use on epithelial tissues such as pulmonary, nasal and oral tissues, which comprises a non-steroidal anti-inflammatory drug (NSAID) in a concentration between 5 and 500 mM and a salt, being the NSAID preferably solubilized in a hypertonic saline solution applicable in therapies for viral infections of the Herpes simplex type. The composition can be used in therapies for herpes simplex viral infections, be used as a bactericidal mouthwash, or be vehiculated to the lung by using a nebuliser, for cystic fibrosis.
    Type: Grant
    Filed: January 26, 2024
    Date of Patent: December 24, 2024
    Assignee: Quimica Luar SRL
    Inventors: Luis Alberto Argañarás, Adrian Javier Muñoz, Roxana Valeria Alasino, Ariel Gustavo Garro, Dante Miguel Beltramo
  • Patent number: 12171225
    Abstract: Biocide compositions efficacious for biofilm control, including treatment and/or prevention, comprising the synergistic combination of biocide(s) with a source of hydronium ions are disclosed. Methods of deactivating, removing and/or preventing biofilms with the compositions are also provided.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: December 24, 2024
    Assignee: ECOLAB USA INC.
    Inventors: Junzhong Li, Joshua Luedtke, Jesse David Hines, John Paul Koehl, Richard Staub
  • Patent number: 12161686
    Abstract: Compositions are disclosed herein that comprise a mixture of at least one Albizia extract and a Magnolia extract. In some embodiments, the composition comprises a mixture of at least one Albizia extract enriched for one or more macrocyclic alkaloids and at least one Magnolia extract enrich for one or more lignans.
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: December 10, 2024
    Assignee: Unigen, Inc.
    Inventors: Ping Jiao, Mi sun Oh, Mei Feng Hong, Qi Jia
  • Patent number: 12156901
    Abstract: An IL-15 super agonist (IL-15N72D:IL-15R?SU/IgG1Fc; N-803) increases circulating NK cells, effector memory and effector memory RA cells in post-allogeneic hematopoietic stem cell transplant patients (HCT). Methods of treatment include administration of N-803 to subjects in need of such treatment.
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: December 3, 2024
    Assignee: NantCell, Inc.
    Inventor: Patrick Soon-Shiong
  • Patent number: 12151000
    Abstract: The disclosure is directed to a biodegradable particle comprising a polyester or polyester blend, a first protein that binds to an immune cell, and a second protein that promotes proliferation and/or activation of immune cells, and a third soluble protein or small molecule encapsulated within the particle. The second protein is a fusion protein comprising at least a portion of an antibody and at least a portion of a cytokine (i.e., an immunocytokine). The disclosure also is directed to methods for treating a disease or condition in a subject (e.g., an autoimmune disease) comprising administering the aforementioned biodegradable particle to the subject.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: November 26, 2024
    Assignee: THE JOHNS HOPKINS UNIVERSITY
    Inventors: Jordan J. Green, Stephany Yi Tzeng, Kelly Rhodes, Giorgio Raimondi, Marcos Iglesias Lozano, Jamie Spangler, Jakub Tomala, Derek VanDyke, Randall A. Meyer
  • Patent number: 12133858
    Abstract: Disclosed is a composition for promoting hair growth and ameliorating, preventing or treating hair loss containing 2?-fucosyllactose (2?-FL) as an active ingredient, and a method for promoting hair growth or ameliorating, preventing or treating hair loss, the method comprising administering to a subject in need thereof 2?-fucosyllactose. Treatment with a combination of testosterone and 2?-fucosyllactose increases hair gloss, increases hair length, reduces a hair loss area, enhances hair cuticles, increases the number and size of hair follicles, and improves expression of proteins and genes related to hair proliferation and growth, compared to treatment with testosterone alone, thus being applicable as a substance for various food and pharmaceutical compositions based on effects of promoting hair growth, improving hair loss, and ameliorating, preventing or treating hair loss.
    Type: Grant
    Filed: November 22, 2023
    Date of Patent: November 5, 2024
    Assignee: Advanced Protein Technologies Corp.
    Inventors: Chul Soo Shin, Jong Won Yoon, Seon Min Jeon, Bo Mee Kim, Jeong Su Bang, Cheol Ho Jang, Eun Young Choi