Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8273214 | Manufacture of a veil made of glass and cellulose fibers in cationic medium | Michel Droux | 2012-09-25 |
| 8157957 | Method for making a fiber glass and cellulose mat in cationic medium | Michel Droux | 2012-04-17 |