Issued Patents All Time
Showing 1–5 of 5 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 |
| 4250267 | Immobilized biological material | Wayne E. Swann | 1981-02-10 |
| 4237229 | Immobilization of biological material with polyurethane polymers | Wayne E. Swann | 1980-12-02 |
| 4195127 | Process for immobilizing proteins | Wayne E. Swann | 1980-03-25 |