Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324391 | Method for crosslinking cellulose fibers | Allan R. Carney, Peter A. Graef, Clifford R. Bolstad, Fred E. Olmstead | 1994-06-28 |
| 5277371 | Multi pin rotor fiber fluff generator | Herrman J. Maag | 1994-01-11 |