Patents by Inventor Hervé Gombert

Hervé Gombert 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).

  • Aqueous adhesive composition based on legume starch
    Patent number: 7591892
    Abstract: An adhesive composition includes an aqueous dispersion having a primary part, consisting essentially of a gelatinized starch, and a secondary part, comprising essentially a non-gelatinized starch and/or a swollen starch, wherein the starch of the secondary part is a native legume starch, and the starch of the primary part is optionally a native or modified legume starch, the legume starches having an amylose content ranging between 30 and 52%. The invention also concerns the method for preparing such a composition, comprising its use, assembling the parts and drying and satisfying the requirements of modern fast machinery.
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: September 22, 2009
    Assignee: Roquette Freres
    Inventors: Hervé Gombert, Marika Ladret, Pascal Corriette, Régis Houze, Christian Bouxin