Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803249 | Derivatives of polycarbone sulfides | Michel Armand, Pierre Degott | 1989-02-07 |
| 4742127 | Polycarbon sulphide derivatives | Michel Armand, Pierre Degott | 1988-05-03 |
| 4739018 | Polycarbon sulphide polymers | Michel Armand, Pierre Degott | 1988-04-19 |
| 4526674 | Oxygen gauge the working electrode of which is composed of a macrocyclic pyrolic compound | Elisabeth Siebert, Jacques Le Moigne | 1985-07-02 |