Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665869 | Method for the rapid removal of protoporphyrin from protoporphyrin IX-containing solutions of hemoglobin | James R. Ryland, Maura-Ann H. Matthews, Ulrich ERNST, Daniel E. Houk, David W. Traylor | 1997-09-09 |