| 6158249 |
Apparatus for manufacturing mineral wool |
Jean A. Battigelli, Jean-Luc Bernard, Hans Furtak |
2000-12-12 |
| 5987928 |
Device for fiberizing molten mineral materials |
Jean-Luc Bernard, Jean A. Battigelli, Alain Giboult, Dominique Plantard |
1999-11-23 |
| 5968645 |
Inorganic fibre material |
Gian Paolo Caccini, Jean-Luc Bernard |
1999-10-19 |
| 5601628 |
Method for the production of mineral wool |
Jean A. Battigelli, Hans Furtak, Daniel Sainte-Foi |
1997-02-11 |
| 5554324 |
Method for producing mineral wool |
Jean-Luc Bernard, Serge Vignesoult, Jean A. Battigelli, Hans Furtak |
1996-09-10 |
| 5203900 |
Method of producing discontinuous coated glass fibers |
Christian Guillard, Bernard Gicquel |
1993-04-20 |
| 5176729 |
Method of producing fibers by internal centrifugation and the application of the said method to the drawing out of certain glasses into fibers |
Jean-Luc Bernard, Hans Furtak, Michel Opozda |
1993-01-05 |
| 4487622 |
Method and apparatus for forming fiber webs |
Jean A. Battigelli |
1984-12-11 |