Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5005769 | Distribution of a pulverulent solid | Vincent Sauvinet, Michel Valere, Daniel Defort, Maurice Boutrouille | 1991-04-09 |
| 4933211 | Process and device for coating a substrate with a pulverulent product | Vincent Sauvinet, Michel Valere, Daniel Defort | 1990-06-12 |
| 4797524 | Apparatus and method for regenerating active carbon | Jacques Moret, Jacques Couturier, Noel Viard | 1989-01-10 |