Patents by Inventor André Lermite

André Lermite 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).

  • Impact additive of the core/shell type for thermoplastic polymers
    Patent number: 7015282
    Abstract: The invention relates to an impact additive of the core/shell type for thermoplastic polymers. This impact additive comprises a crosslinked elastomeric core based on n-alkyl acrylate and a shell made of poly(alkyl methacrylate) grafted onto said core.
    Type: Grant
    Filed: June 2, 1998
    Date of Patent: March 21, 2006
    Assignee: Arkema Inc.
    Inventors: Chris Bertelo, Gilles Meunier, André Lermite, Pascale Dargelos, Xavier Drujon