Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6750368 | Process for preparing sulphuric methacrylamide and device for implementing it | Michel Tosi | 2004-06-15 |
| 5231220 | Derivatives of norbornylane and of dimethanodecahydronaphthylane which can be used for obtaining new polymers | Paul Grosius | 1993-07-27 |