Patents by Inventor Bertrand Ammeux

Bertrand Ammeux 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).

  • Automatic dishwashing detergent
    Patent number: 9677033
    Abstract: A dishwashing detergent comprising a builder; a surfactant; a first polymer comprising monoethylenically unsaturated C3-C6 carboxylic acid units and C1-C12 alkyl (meth)acrylate units; and a dispersant comprising a second polymer comprising monoethylenically unsaturated C3-C6 carboxylic acid units.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: June 13, 2017
    Assignees: ROHM AND HAAS COMPANY, UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC
    Inventors: Robert Krasnansky, Severine Ferrieux, Bertrand Ammeux, Jan Edward Shulman, Eric P. Wasserman
  • AUTOMATIC DISHWASHING DETERGENT
    Publication number: 20160355756
    Abstract: A dishwashing detergent comprising a builder; a surfactant; a first polymer comprising monoethylenically unsaturated C3-C6 carboxylic acid units and C1-C12 alkyl (meth)acrylate units; and a dispersant comprising a second polymer comprising monoethylenically unsaturated C3-C6 carboxylic acid units.
    Type: Application
    Filed: November 21, 2014
    Publication date: December 8, 2016
    Inventors: Robert Krasnansky, Severine Ferrieux, Bertrand Ammeux, Jan Edward Shulman, Eric P. Wasserman