Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338677 | Heparinase free of an anticoagulant component from flavobacterium Heparinum | Joseph J. Zimmermann, Robert Heft | 1994-08-16 |
| 5262325 | Method for the enzymatic neutralization of heparin | Joseph J. Zimmermann, Robert Heft | 1993-11-16 |