Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6334812 | Method for dynamic separation into two zones with a screen of clean air | Jean-Claude Laborde | 2002-01-01 |
| 6251006 | Device for dynamic separation of two zones | Jean-Claude Laborde | 2001-06-26 |