Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342788 | Method and standard solution for the determination of thyroxine (T.sub.4) or triiodothyronine (T.sub.3) | Albert Kunst, Peter Stegmuller, Helmut Lenz, Peter Bialk, Nicholas Hoyle | 1994-08-30 |
| 4931392 | Process for stabilizing kinase | Knut Bartl, Peter Stegmuller, Wilhelm Tischer, Sibylle Rollinger | 1990-06-05 |
| 4716119 | Control serum and process therefor | Peter Roeschlau | 1987-12-29 |
| 4298498 | Control reagent for test strips for determining urobilinogen in urine | Walter Rittersdorf | 1981-11-03 |