Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5865948 | Method for steaming comminuted cellulosic fibrous material during continuous solvent pulping | Jairo H. Lora, Brian F. Greenwood, Joseph R. Phillips, David J. Lebel | 1999-02-02 |
| 5681427 | Apparatus for treating pulp produced by solvent pulping | Jairo H. Lora, Brian F. Greenwood, Joseph R. Phillips, David J. Lebel | 1997-10-28 |