Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5010184 | Ionically modified agarose | — | 1991-04-23 |
| 4664806 | Anionically modified polysaccharides chromatography agents | — | 1987-05-12 |
| 4577013 | Ionically modified cellulose material, its preparation and its use | Walter Voser | 1986-03-18 |
| 4407976 | Anionic adsorbent | Hans Wegmuller, Rudolf F. Wurster | 1983-10-04 |
| 4404104 | Cationic adsorption agent | Rudolf F. Wurster | 1983-09-13 |
| 4316005 | Cationic adsorption agent | Rudolf F. Wurster | 1982-02-16 |