Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39688 | Tangential discharge disk refiner | — | 2007-06-12 |
| 6077396 | Apparatus for fluffing and contacting high consistancy wood pulp with a gaseous bleaching reagent | — | 2000-06-20 |
| 6053440 | Tangential discharge disk refiner | — | 2000-04-25 |
| 5863120 | Medium consistency liquid mixture | Brian J. Gallagher, Maurice P. Bedard | 1999-01-26 |
| 5630909 | Pulp fluffing gas contactor | — | 1997-05-20 |