Assignee
Inventors
- Pierre Lefrancier (22 patents)
- Monique Parant (7 patents)
- Francoise Audibert (17 patents)
- Louis Chedid (23 patents)
- Jean Choay (38 patents)
- Michael Sela (27 patents)
- Edgar Lederer (14 patents)
US Patent 4401659 · Granted Aug 30, 1983