Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691452 | Method for preserving a hemoglobin blood substitute | Robert A. Houtchens, William R. Light | 1997-11-25 |
| 5691453 | Separation of polymerized hemoglobin from unpolymerized hemoglobin on hydroxyapatite using HPLC | Curtis E. Wertz | 1997-11-25 |