Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6503371 | Manufacture of cellulosic particles | Andrzej Mackiewicz | 2003-01-07 |
| 6451884 | Cellulosic particles and methods of making them | Philip Edward Cowen | 2002-09-17 |
| 5549861 | Process for the production of shaped structures of cellulose | Bernd Huber | 1996-08-27 |