Patents by Inventor Edit Dellacherie

Edit Dellacherie 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).

  • System for treating wounds and method for producing this system
    Patent number: 6900188
    Abstract: The wound-treatment system is natural and is adapted to change state in a reversible manner by passing from the gel state to the solution state and vice-versa, and has polysaccharide macromolecules (10, 20, 30) and aliphatic chains (11-15, 21-24, 31-33) attached to a single polysaccharide macromolecule. The aliphatic chains (21-24) attached to a polysaccharide macromolecule (20) are, in the gel state, associated with aliphatic chains (11, 12/13, 31) attached to at least one other polysaccharide macromolecule (10, 30) by physical bonds.
    Type: Grant
    Filed: July 27, 1999
    Date of Patent: May 31, 2005
    Assignee: Les Laboratories Brothier
    Inventors: Philippe Maingault, Edit Dellacherie, Patrick Hubert, Marie-Christine Houzelle, Sophie Pelletier
  • SYSTEM FOR TREATING WOUNDS AND METHOD FOR PRODUCING THIS SYSTEM
    Publication number: 20010051149
    Abstract: The wound-treatment system is natural and is adapted to change state in a reversible manner by passing from the gel state to the solution state and vice-versa, and has polysaccharide macromolecules (10, 20, 30) and aliphatic chains (11-15, 21-24, 31-33) attached to a single polysaccharide macromolecule. The aliphatic chains (21-24) attached to a polysaccharide macromolecule (20) are, in the gel state, associated with aliphatic chains (11, 12/13, 31) attached to at least one other polysaccharide macromolecule (10, 30) by physical bonds.
    Type: Application
    Filed: July 27, 1999
    Publication date: December 13, 2001
    Inventors: PHILIPPE MAINGAULT, EDIT DELLACHERIE, PATRICK HUBERT, MARIE-CHRISTINE HOUZELLE, SOPHIE PELLETIER