Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5834301 | Method of removing color from kraft wood pulps | Thomas W. Jeffries, Anthony C. Grabski, Graziano Elegir, George Szakacs | 1998-11-10 |
| 5498534 | Method of removing color from wood pulp using xylanase from streptomyces roseiscleroticus NRRL B-11019 | Thomas W. Jeffries, Anthony C. Grabski, Graziano Elegir, George Szakacs | 1996-03-12 |
| 5369024 | Xylanase from streptomyces roseiscleroticus NRRL-11019 for removing color from kraft wood pulps | Thomas W. Jeffries, Anthony C. Grabski | 1994-11-29 |