Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4275184 | Ethylenic silicon compounds and thermoplastic elastomers obtained therefrom | Marcel Lefort | 1981-06-23 |
| 4263436 | Polyethylene silicon compounds | Marcel Lefort | 1981-04-21 |
| 4233427 | Elastomeric organopolysiloxane block copolymers and non-elastomeric organosilicic copolymer blocks therefor | Christian Prud'Homme | 1980-11-11 |
| 4213914 | Ethylenic silicon compounds and thermoplastic elastomers obtained therefrom | Marcel Lefort | 1980-07-22 |
| 4208342 | Polyethylene silicon compounds | Marcel Lefort | 1980-06-17 |