| 5213598 |
Preparation of vitreous enamels and manufacture of enamel bodies |
Vitaliano Silingardi, Pierre Goelff |
1993-05-25 |
| 5100451 |
Method of forming vitreous enamel from spherulized particles |
Pierre Laroche |
1992-03-31 |
| 5061382 |
Fire control compositions |
Alain Halter, Joel Hussenet, Paul Arker |
1991-10-29 |
| 5061874 |
Glass article having low specular reflection |
Andre Hecq |
1991-10-29 |
| 5045201 |
Glass microbeads for biochemical separation of material from a fluid medium |
Dominique Dubois, Marcel Deizant, Thierry Kemp |
1991-09-03 |
| 4968441 |
Fire control composition |
Alain Halter, Joel Hussenet, Paul Arker |
1990-11-06 |
| 4873146 |
Transparent fire-screening panels |
Pierre Goelff |
1989-10-10 |
| 4751202 |
Manufacturing vitreous beads |
Pierre Goelff |
1988-06-14 |
| 4751203 |
Manufacturing vitreous beads |
Pierre Goelff |
1988-06-14 |
| 4505538 |
Electrochromic display devices |
Jean-Claude Hoyois |
1985-03-19 |
| 4465734 |
Composite mirror panels |
Pierre Laroche |
1984-08-14 |
| 4433995 |
Glass manufacture |
— |
1984-02-28 |
| 4427488 |
Method of modifying the light-reflecting properties of glass |
Albert Servais, Hugo Rogghe |
1984-01-24 |