Patents by Inventor Michel Béché

Michel Béché 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).

  • Heat sealable barrier coating
    Patent number: 11555276
    Abstract: The present invention provides a heat-sealable water-based coating composition suitable for coating substrates used for packaging of products that contain grease, oil, water, etc. The coating compositions comprise acrylic polymer or copolymer emulsions and melting waxes. The substrates may be formed into containers, such as cups, for example. The coatings provide a barrier that is resistant to the permeation of, for example, grease, oil, water, and other liquids. Furthermore, the coating compositions are compostable.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: January 17, 2023
    Assignee: Sun Chemical Corporation
    Inventors: Magali Triclot, Pierrick Le Lain, Michel Béché, Dominique Caron, Jean-Dominique Turgis
  • HEAT SEALABLE BARRIER COATING
    Publication number: 20200131708
    Abstract: The present invention provides a heat-sealable water-based coating composition suitable for coating substrates used for packaging of products that contain grease, oil, water, etc. The coating compositions comprise acrylic polymer or copolymer emulsions and melting waxes. The substrates may be formed into containers, such as cups, for example. The coatings provide a barrier that is resistant to the permeation of, for example, grease, oil, water, and other liquids. Furthermore, the coating compositions are compostable.
    Type: Application
    Filed: April 26, 2018
    Publication date: April 30, 2020
    Applicant: SUN CHEMICAL CORPORATION
    Inventors: Magali Triclot, Pierrick Le Lain, Michel Béché, Dominique Caron, Jean-Dominique Turgis