Patents by Inventor Vincent Chaupin

Vincent Chaupin 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).

  • MATERIAL FOR A POLYSTYRENE-BASED FOOD PACKAGING AND PREPARATION METHOD
    Publication number: 20230114257
    Abstract: A material for food packaging, includes a polystyrene and 0.1 to 50% by weight of a halloysite essentially in the form of empty nanotubes, relative to the weight of the material, a method for preparing such a material, as well as the applications of this material, in particular for the manufacture of a food packaging.
    Type: Application
    Filed: February 26, 2021
    Publication date: April 13, 2023
    Inventors: Achraf KALLEL, Giampaolo GUERANI, Vincent CHAUPIN
  • Multilayer sheet with one layer easily peelable from another
    Patent number: 5175035
    Abstract: Multilayer sheet for making containers with lid closed by sealing.The upper layer 7 is comprised of an heterogeneous mixture of two products having different coefficients of viscosity, the most fluid product being compatible with the lower layer 8 of the lid.Removal of the lid leads to tearing of the upper layer 7 by decohesion.
    Type: Grant
    Filed: June 18, 1991
    Date of Patent: December 29, 1992
    Assignee: Siamp-Cedap
    Inventors: Francis Pinsolle, Vincent Chaupin