Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4342834 | Enzymes bound to polyurethane | Louis L. Wood, Peter Hahn | 1982-08-03 |
| 4312946 | Preparation and use of enzymes bound to polyurethane | Louis L. Wood, Peter Hahn | 1982-01-26 |