Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444443 | Gene | Shida Yousefi | 2002-09-03 |
| 5756338 | Aspergillus niger vacuolar aspartyl protease | Frank Buxton, Jacob Visser | 1998-05-26 |
| 5674728 | Aspergillus niger vacuolar aspartyl protease | Frank Buxton, Jacob Visser | 1997-10-07 |