Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4289536 | Glass fiber reinforced cements and process for manufacture of same | — | 1981-09-15 |
| 4241136 | Glass fiber size composition and process | — | 1980-12-23 |
| 4235764 | Size composition | Jean-Marie Meulders | 1980-11-25 |