Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886836 | Activated medium with low non-specific protein adsorption | Richard F. Salinaro, Peter J. Degen | 1989-12-12 |
| 4880548 | Device and method for separating leucocytes from platelet concentrate | David B. Pall | 1989-11-14 |
| 4861617 | Method of reducing the adhesion of bubbles in medical equipment | David B. Pall, Peter J. Degen, Vlado I. Matkovich | 1989-08-29 |
| 4826642 | Method of making a supported microporous membrane | Peter J. Degen | 1989-05-02 |