Patents by Inventor Marylise MANGEOL

Marylise MANGEOL 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).

  • Process for bonding hydrophobic surfaces having cationic guar-containing primer coating thereon
    Patent number: 11028282
    Abstract: The instant invention relates to primary coating compositions that comprises a cationic polysaccharide, to be applied on a hydrophobic surface before a subsequent application of a polar or water based coating composition, such a as a paint or an adhesive.
    Type: Grant
    Filed: October 20, 2016
    Date of Patent: June 8, 2021
    Assignee: Rhodia Operations
    Inventors: Marie-Pierre Labeau, Marylise Mangeol
  • CATIONIC POLYSACCHARIDE-BASED PRIMARY COATINGS FOR HYDROPHOBIC SURFACES
    Publication number: 20180305571
    Abstract: The instant invention relates to primary coating compositions that comprises a cationic polysaccharide, to be applied on a hydrophobic surface before a subsequent application of a polar or water based coating composition, such a as a paint or an adhesive.
    Type: Application
    Filed: October 20, 2016
    Publication date: October 25, 2018
    Inventors: Marie-Pierre LABEAU, Marylise MANGEOL