Assignee
Inventors
- Monique Garbarg (12 patents)
- Jean-Michel Arrang (15 patents)
- Walter Schunack (18 patents)
- Ralph Lipp (19 patents)
- Holger Stark (15 patents)
- Jeanne-Marie Lecomte (58 patents)
- Jean-Charles Schwartz (65 patents)
US Patent 5342960 · Granted Aug 30, 1994