Issued Patents 1989
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886836 | Activated medium with low non-specific protein adsorption | Thomas C. Gsell, Richard F. Salinaro | 1989-12-12 |
| 4882056 | Fluid filter element with an overlapped wrap | Colin F. Harwood | 1989-11-21 |
| 4861617 | Method of reducing the adhesion of bubbles in medical equipment | David B. Pall, Vlado I. Matkovich, Thomas C. Gsell | 1989-08-29 |
| 4855163 | Method of making polyvinylidene difluoride structure | Irving B. Joffee, Frederick A. Baltusis | 1989-08-08 |
| 4837162 | Non-fluorescing, non-reflective polyamide for use in diagnostic testing | Isaac Rothman | 1989-06-06 |
| 4828386 | Multiwell plates containing membrane inserts | Vlado I. Matkovich | 1989-05-09 |
| 4826642 | Method of making a supported microporous membrane | Thomas C. Gsell | 1989-05-02 |
| 4797259 | Well-type diagnostic plate device | Vlado I. Matkovich, Jerold Martin | 1989-01-10 |