Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472194 | Process for the preparation of thromboplastin from animal tissue | Gerjan T van Zeeburg | 2002-10-29 |
| 5252221 | Method for purifying blood plasma | Frederik S. van Dommelen | 1993-10-12 |