Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5135612 | Methods for making exploded bark products | Michel Jean, Michel P. Drouin | 1992-08-04 |
| 5021122 | Exploded bark products | Michel Jean, Michel P. Drouin | 1991-06-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5135612 | Methods for making exploded bark products | Michel Jean, Michel P. Drouin | 1992-08-04 |
| 5021122 | Exploded bark products | Michel Jean, Michel P. Drouin | 1991-06-04 |