Patents by Inventor Nancy Delys

Nancy Delys 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).

  • Aqueous emulsion including interpenetrating network of silicone gum and crosslinked organic polymer
    Patent number: 12037493
    Abstract: An aqueous emulsion comprising particles having an average volume particle size (Dv 50) of 1 to 10 pm wherein the particles comprise an interpenetrating polymer network including from 90 to 99 wt % silicone gum and 1 to 10 wt % of crosslinked organic polymer, methods for making such aqueous emulsions, polyurethane coating compositions including such interpenetrating polymer networks, methods of preparing such polyurethane coating compositions, and their use in treating leather.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: July 16, 2024
    Assignee: Dow Silicones Corporation
    Inventors: Bertrand Lenoble, Nancy Delys, Brett Zimmerman, Joshua Katzenstein, Yihan Liu
  • Aqueous leather coating composition
    Patent number: 11518905
    Abstract: An aqueous coating composition comprising an aqueous dispersion of polyurethane and a siloxane-based polyamide.
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: December 6, 2022
    Assignees: Dow Silicones Corporation, Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Bertrand Lenoble, Nancy Delys, Stephane Ugazio, Edwin Nungesser, Xiangyi Zhang, David Malotky
  • AQUEOUS EMULSION INCLUDING INTERPENETRATING NETWORK OF SILICONE GUM AND CROSSLINKED ORGANIC POLYMER
    Publication number: 20220348767
    Abstract: An aqueous emulsion comprising particles having an average volume particle size (Dv 50) of 1 to 10 pm wherein the particles comprise an interpenetrating polymer network including from 90 to 99 wt % silicone gum and 1 to 10 wt % of crosslinked organic polymer, methods for making such aqueous emulsions, polyurethane coating compositions including such interpenetrating polymer networks, methods of preparing such polyurethane coating compositions, and their use in treating leather.
    Type: Application
    Filed: November 20, 2020
    Publication date: November 3, 2022
    Inventors: Bertrand Lenoble, Nancy Delys, Brett Zimmerman, Joshua Katzenstein, Yihan Liu
  • AQUEOUS LEATHER COATING COMPOSITION
    Publication number: 20220325134
    Abstract: An aqueous coating composition comprising an aqueous dispersion of polyurethane and a siloxane-based polyamide.
    Type: Application
    Filed: October 22, 2020
    Publication date: October 13, 2022
    Inventors: Bertrand Lenoble, Nancy Delys, Stephane Ugazio, Edwin Nungesser, Xiangyi Zhang, David Malotky
  • Heat-transfer textile ink
    Patent number: 9315682
    Abstract: A heat-transfer textile ink product comprising (a) silicone ink base composition; (b) one or more pigments; and (c) a heat-transfer adhesion promoter.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: April 19, 2016
    Assignee: DOW CORNING CORPORATION
    Inventors: Nancy Delys, Katherine Hoffee, Bertrand Louis Julien Lenoble, Fernando Vazquez-Carrillo
  • Heat-Transfer Textile Ink
    Publication number: 20150004336
    Abstract: A heat-transfer textile ink product comprising (a) silicone ink base composition; (b) one or more pigments; and (c) a heat-transfer adhesion promoter.
    Type: Application
    Filed: December 19, 2012
    Publication date: January 1, 2015
    Applicant: Dow Corning Corporation
    Inventors: Nancy Delys, Katherine Hoffee, Bertrand Louis Julien Lenoble, Fernando Vazquez-Carrillo