Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6204329 | Polysiloxane-polybutylene copolymers | Marie-Agnes Leboucher, Anne-Marie Vincent | 2001-03-20 |
| 5109093 | Process for producing organosilicon products | Stephen Westall | 1992-04-28 |
| 5109094 | Process for the production of organosilicon compounds | Stephen Westall | 1992-04-28 |