Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4985482 | Composition for gumming mineral fibers and gummed mineral fibers | Charles de Goys de Mezeyrac, Roger Fugier, Serge Tetard | 1991-01-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4985482 | Composition for gumming mineral fibers and gummed mineral fibers | Charles de Goys de Mezeyrac, Roger Fugier, Serge Tetard | 1991-01-15 |