Patents by Inventor Paul CHING

Paul CHING has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12758474
    Abstract: Disclosed is a composition for disinfecting the hands, including: a) at least one alcohol including from one to four carbon atoms, b) at least one water-in-oil emulsion containing: —a crosslinked anionic polyelectrolyte (P); —a fatty phase consisting of at least one oil (H), —water, —a water-in-oil emulsifying system (S1), and —an oil-in-water emulsifying system (S2); c) at least one compound of formula (II): R2—(C?O)—O—(CH2—CH2—O)x—CH2—CH[(O—CH2—CH2)y—O—(C?O)—R3]—CH2—(O—CH2—CH2)2—O—(C?O)—R4 (II), wherein R2—(C?O), R3—(C?O) and R4—(C?O), identical or different, represent a saturated or unsaturated, linear or branched acyl group including from 16 to 24 carbon atoms, and wherein the sum x+y+z is greater than or equal to 30 and less than or equal to 100; and d) water.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: October 13, 2026
    Assignee: SOCIETE D'EXPLOITATION DE PRODUITS POUR LES INDUSTRIES CHIMIQUES SEPPIC
    Inventors: Marlène Lartigue, Cindy Sourdon, Paul Ching, Harrison Fekrat, Carla Perez, Grace Sun
  • Publication number: 20230329986
    Abstract: Disclosed is a composition for disinfecting the hands, including: a) at least one alcohol including from one to four carbon atoms, b) at least one water-in-oil emulsion containing: —a crosslinked anionic polyelectrolyte (P); —a fatty phase consisting of at least one oil (H), —water, —a water-in-oil emulsifying system (S1), and—an oil-in-water emulsifying system (S2); c) at least one compound of formula (II): R2—(C?O)—O—(CH2—CH2—O)x—CH2—CH[(O—CH2—CH2)y—O—(C?O)—R3]—CH2—(O—CH2—CH2)2—O—(C?O)—R4 (II), wherein R2—(C?O), R3—(C?O) and R4—(C?O), identical or different, represent a saturated or unsaturated, linear or branched acyl group including from 16 to 24 carbon atoms, and wherein the sum x+y+z is greater than or equal to 30 and less than or equal to 100; and d) water.
    Type: Application
    Filed: July 1, 2021
    Publication date: October 19, 2023
    Inventors: Marlène LARTIGUE, Cindy SOURDON, Paul CHING, Harrison FEKRAT, Carla PEREZ, Grace SUN