Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4600730 | Stable prepolymers of polyisocyanate with hydroxyl functions, a process for their manufacture and their application to the manufacture of polyurethanes | — | 1986-07-15 |
| 4595712 | Stable prepolymers of polyisocyanate with hydroxyl functions, a process for their manufacture and their application to the manufacture of polyurethanes | — | 1986-06-17 |
| 4499222 | Phosphorus-containing flame proofing compositions for synthetic materials | Michel Bernard, Daniel Balde, Elie Ghenassia | 1985-02-12 |