Assignee
Inventors
- Jean-Daniel Brion (19 patents)
- Anne-Marie Chollet (7 patents)
- Luc Demuynck (7 patents)
- Lucy De Montarby (4 patents)
- Yves Rolland (14 patents)
- Jacqueline Bonnet (35 patents)
- Pietro Ghezzi (3 patents)
- Armel Fradin (7 patents)
US Patent 5550143 · Granted Aug 27, 1996