Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7622510 | Method and device for making a dispersion or an emulsion | — | 2009-11-24 |
| 6541726 | Vacuum cartridge in particular for an electrical protection apparatus such as a switch or a circuit breaker | Hans Schellekens, Denis Giraud, Serge Olive | 2003-04-01 |