Patents by Inventor Dominique Chauveaux

Dominique Chauveaux 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).

  • Biocompatible, hydrophilic material, method of manufacture and uses of same
    Patent number: 5152793
    Abstract: A biocompatible hydrophilic material is based on purified cellulose, from which material all or the majority of the water has been removed and which has a modulable potential for water recovery of up to an amount of water of approximately 60%. The material can be used for the production of fitting sheaths for articulated prostheses.
    Type: Grant
    Filed: January 9, 1992
    Date of Patent: October 6, 1992
    Assignee: La Cellulose Du Pin and Universite De Bordeaux II
    Inventors: Jean-Claude Pommier, Joel Poustis, Charles Baquey, Dominique Chauveaux
  • Biocompatible, hydrophilic material method of manufacture and uses of same
    Patent number: 5123923
    Abstract: A biocompatible hydrophilic material is based on purified cellulose, from which material all or the majority of the water has been removed and which has a modulable potential for water recovery of up to an amount of water of approximately 60%. The material can be used for the production of fitting sheaths for articulated prostheses.
    Type: Grant
    Filed: December 6, 1989
    Date of Patent: June 23, 1992
    Assignee: La Cellulose du Pin & Universite de Bordeaux II
    Inventors: Jean-claude Pommier, Joel Poustis, Charles Baquey, Dominique Chauveaux
  • Biocompatible, hydrophilic material, method of manufacture and uses of same
    Patent number: 4904258
    Abstract: A biocompatible hydrophilic material is based on purified cellulose, from which material all or the majority of the water has been removed and which has a modulable potential for water recovery of up to an amount of water of approximately 60%. The material can be used for the production of fitting sheaths for articulated prostheses.
    Type: Grant
    Filed: July 16, 1987
    Date of Patent: February 27, 1990
    Assignees: La Cellulose Du Pin, Universite de Bordeaux II
    Inventors: Jean-Claude Pommier, Joel Poustis, Charles Baquey, Dominique Chauveaux