Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5601628 | Method for the production of mineral wool | Jean A. Battigelli, Guy Berthier, Hans Furtak | 1997-02-11 |
| 5143532 | Method of forming mineral fibers | Alain Giboult, Jean-Yves Aube | 1992-09-01 |
| 4664691 | Supply of fiber material in fiber producing techniques | Alain Debouzie | 1987-05-12 |
| 4461840 | Heat resistant glass fiber composition | Jean-Jacques Massol | 1984-07-24 |
| 4433992 | Process and apparatus for forming mineral fibers | Alain Debouzie, Yannick Blandin | 1984-02-28 |
| 4389232 | Apparatus for making fibers from thermoplastic materials | Rene Fournier | 1983-06-21 |