Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066798 | Method for selecting a gas filtering structure | Celine Wiss | 2011-11-29 |
| 7900508 | Methods for controlling and making particle filtering devices | Sebastien Bardon, Vincent Gleize | 2011-03-08 |