Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5108612 | Method and a device for the selective elimination of plasma components from blood | Hans Flaig | 1992-04-28 |
| 4863609 | Process for the fractional separation of protein mixtures by means of membranes | Roland Schnabel | 1989-09-05 |