Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5117030 | Catalyst/promoter for direct synthesis of dimethyldichlorosilane | Roland Cattoz, Guy Godde | 1992-05-26 |
| 4267922 | Chain with a single direction of curvature and application to a handrail | Pierre Patin | 1981-05-19 |