Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5772901 | Oil/water/biocatalyst three phase separation process | Li-Qun Yu, Todd A. Meyer | 1998-06-30 |
| 5494574 | Mechanically mixed packed bed bioreactor | Ronald Unterman, A. Paul Togna | 1996-02-27 |