Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5987928 | Device for fiberizing molten mineral materials | Jean-Luc Bernard, Guy Berthier, Jean A. Battigelli, Alain Giboult | 1999-11-23 |
| 5060419 | Substrate for out-of-ground cultivation | Martien de Graaf, Jacques Vos | 1991-10-29 |
| 4478624 | Process and apparatus for improving the distribution on a receiving device of fibers carried by a gas current | Jean A. Battigelli | 1984-10-23 |
| 4351661 | Fiberization by gas blast attenuation | Marcel Levecque, by Marc Levecque, administrator, Jean A. Battigelli | 1982-09-28 |
| 4351660 | Toration with multiple jet deflection | Gerard Langlais, Rene Fournier | 1982-09-28 |
| 4347070 | Controls for toration fiberization | Marcel Levecque, Jean A. Battigelli | 1982-08-31 |
| 4268293 | Stabilization of glass feed in fiberization by toration | Marcel Levecque, by Marc Levecque, administrator, Jean A. Battigelli | 1981-05-19 |
| 4249926 | Method for jet attenuation of fibers with localized combustion | Marcel Levecque, by Marc Levecque, administrator, Jean A. Batigelli | 1981-02-10 |
| 4199338 | Controls for toration fiberization | Marcel Levecque, Jean A. Battigelli | 1980-04-22 |
| 4194897 | Method for making fibers from glass or other attenuable materials | Marcel Levecque, Jean A. Battigelli | 1980-03-25 |