Patents by Inventor Gilles Lemagnen

Gilles Lemagnen 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).

  • High pressure sterilising of sensitive active principles
    Publication number: 20030103863
    Abstract: The invention concerns a method for sterilising at least a sensitive active principle, characterised in that said at least active principle is treated at pressure levels ranging between 3000 and 6000 bars and at temperatures ranging between −30° C. and +25° C. The method consists in treating directly the active principle in the pulverulent medium wherein it is contained.
    Type: Application
    Filed: November 4, 2002
    Publication date: June 5, 2003
    Inventors: Luc Grislain, Bruno Vallayer, Gerard Demazeau, Alain Largeteau, Gilles Lemagnen, Yohan Rigaldie