Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066812 | Durable magnesium oxychloride cement and process therefor | Xiao Wu, Ann Opsommer | 2011-11-29 |
| 7101614 | Fire-proof material | Xiao Dong Wu | 2006-09-05 |
| 6936326 | Microporous heat insulating body | Ann Opsommer | 2005-08-30 |
| 6818273 | Microporous heat insulation body | Ann Opsommer | 2004-11-16 |
| 5120775 | Thixotropic additive, process for preparing same and use thereof | Jan Vanzegbroeck, Jurgen Ricking | 1992-06-09 |
| 4994506 | Brake linings | Alfred Eckert, Armin Eckert | 1991-02-19 |
| 4849195 | Synthetic crystal aggregates of xonotlite and process for preparing same | Dirk Van Wouwe | 1989-07-18 |
| 4720475 | Silica-particles containing alumina, process for preparing same and the use thereof | Dirk Van Wouwe, Georges Poncelet, Pierre Jacobs, Johan Martens | 1988-01-19 |
| 4689315 | Amorphous silica particles, a method for producing same, and catalyst thereof | Pierre Jacobs, Georges Poncelet, Phillippe M. Jacques | 1987-08-25 |
| 4683203 | Immobilized enzymes, processes for preparing same, and use thereof | Robert CRICHTON, Jean-Pierre Lenders | 1987-07-28 |
| 4246036 | Colored composite material of the asbestos-cement or similar type and its manufacture | Alain Gosseye, Georges Poncelet | 1981-01-20 |