Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652261 | Injection press for molding pieces of elastomer | Jean-Pierre Chasles, Patrick Vanhille, Philippe Blot | 2003-11-25 |
| 4689063 | Process of fractionating gas feeds and apparatus for carrying out the said process | Henri Paradowski, Herve B. Parfait, Joelle Castel | 1987-08-25 |