Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8234906 | Sensor for gases emitted by combustion | Marc Debliquy | 2012-08-07 |
| 7045160 | Mucorales fungi for use in preparation of foodstuffs | Sigbertus Godefridus Maria Geraats, Fredericus Johannes Kruyssen, Hendrik Louis Bijl | 2006-05-16 |
| 6368891 | Method for manufacturing an element formed with semiconductor(s) and fire detector comprising such an element | — | 2002-04-09 |
| 5726347 | Method for manufacturing an element formed by semiconductor(s) and gas detector provided with such a semiconductor | — | 1998-03-10 |
| 5248617 | Processes and apparatus for detecting the nature of combustion gases | — | 1993-09-28 |
| 4381922 | Combustion detecting device using metallo-phthalocynine semiconductor and process of preparing same | Yvan A. R. Frey | 1983-05-03 |