Patents by Inventor Anne-Marie Le Coq

Anne-Marie Le Coq 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).

  • Enzymes and microorganisms having amidase activity for hydrolysing polyamides
    Patent number: 6214592
    Abstract: The present invention relates to an enzyme with amidase activity, particularly towards substrates of the oligomer type derived from PA 6.
    Type: Grant
    Filed: April 3, 1998
    Date of Patent: April 10, 2001
    Assignee: Rhone-Poulenc Fibres et Polymeres S.A.
    Inventors: Joël Crouzet, Olivier Favre-Bulle, Catherine Jourdat, Anne-Marie Le Coq, Dominique Petre