Patents by Inventor Anne-Marie Garnault

Anne-Marie Garnault 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).

  • Multi-layer sandwich materials with epoxide-based organic interlayers
    Publication number: 20060182974
    Abstract: Heat-hardened binder compositions based on at least one solid and/or liquid epoxide resin, a flexibilizing epoxide compound and an elastomer-modified epoxide resin as well as optionally latent hardeners are suitable for the production of multi-layer laminates, which consist of two outer metal plates and an interlayer of this binder matrix as well as optionally a flat material incorporated into the binder. These multi-layer laminates are suitable for the production of lightweight components for the construction of machinery, vehicles and tools and in particular for the construction of automobiles. Thus weight-optimized components with great strength and also optionally acoustic and/or reinforcing action can be produced.
    Type: Application
    Filed: April 12, 2006
    Publication date: August 17, 2006
    Inventors: Anne-Marie Garnault, Marie-France Brouttier
  • Multi-layer metal sandwich materials comprising epoxy-based adhesive systems
    Publication number: 20040058181
    Abstract: Heat-hardened binder compositions based on at least one solid and/or liquid epoxide resin, a flexibilizing epoxide compound and an elastomer-modified epoxide resin as well as optionally latent hardeners are suitable for the production of multi-layer laminates, which consist of two outer metal plates and an interlayer of this binder matrix as well as optionally a flat material incorporated into the binder. These multi-layer laminates are suitable for the production of lightweight components for the construction of machinery, vehicles and tools and in particular for the construction of automobiles. Thus weight-optimized components with great strength and also optionally acoustic and/or reinforcing action can be produced.
    Type: Application
    Filed: November 17, 2003
    Publication date: March 25, 2004
    Inventors: Anne-Marie Garnault, Marie-France Brouttier
  • Pregellable adhesives
    Patent number: 6472475
    Abstract: A pregellable adhesive containing several polymers, of which at least one is olefinically unsaturated and the other capable of curing by esterification, prepared in such a way that it cures by two different chemical reaction mechanisms which can be activated successively and catalyzed at least substantially independently of one another.
    Type: Grant
    Filed: August 3, 1989
    Date of Patent: October 29, 2002
    Assignee: Henkel Kommanditgesellschaft auf Aktien (Henkel KGAA) Henkelstrasse 67
    Inventors: Thierry Lanoye, Anne-Marie Garnault
  • Pregellable adhesives
    Patent number: 5684089
    Abstract: A pregellable adhesive containing several polymers, of which at least one is olefinically unsaturated and the other capable of curing by esterification, prepared in such a way that it cures by two different chemical reaction mechanisms which can be activated successively and catalyzed at least substantially independently of one another.
    Type: Grant
    Filed: December 13, 1996
    Date of Patent: November 4, 1997
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Thierry Lanoye, Anne-Marie Garnault