Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5536813 | Detersive polyanhydroaspartic acids and biodegradable hydrolysates thereof | Jean-Luc Lepage | 1996-07-16 |
| 5162558 | Boron/nitrogen preceramic polymers and boron nitride ceramic materials produced therefrom | Pierre Ardaud, Gerard Mignani | 1992-11-10 |