Patents Assigned to La Cellulose du Pin & Universite de Bordeaux II
  • 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