Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683826 | Organic/inorganic gels for delivering controlled quantities of active compounds in aqueous solutions | Danielle M. Wettling, Jeannine Rigola | 1997-11-04 |
| 5591484 | Process for manufacturing layers of diamond doped with boron | Jean-Jacques Edgar Garenne | 1997-01-07 |