Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9045566 | Method for the manufacture of agarose gels | — | 2015-06-02 |
| 6524166 | Grinding tool for grinding buttons of a rock drill bit, a grinding cup, a grinding spindle and method for mounting the grinding cup on a grinding spindle | Arne Bergquist | 2003-02-25 |
| 4973683 | Method of cross-linking a porous polysaccharide gel | — | 1990-11-27 |
| 4665164 | Polysaccharide crosslinked separation material and its preparation | Per-åke Pernemalm, Mats Carlsson | 1987-05-12 |
| 4563304 | Pyridine compounds modifying proteins, polypeptides or polysaccharides | Jan P. E. Carlsson, Rolf E. A. V. Axen, Hakan N. Y. Drevin | 1986-01-07 |