Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11618825 | Rhodamine dyes and conjugates | Ulf Bremberg, Erik Ringberg, Wei Berts, James S. Strickland | 2023-04-04 |
| 11130865 | Rhodamine dyes and conjugates | Ulf Bremberg, Erik Ringberg, Wei Berts, James S. Strickland | 2021-09-28 |
| 10501630 | Rhodamine dyes and conjugates | Ulf Bremberg, Erik Ringberg, Wei Berts, James S. Strickland | 2019-12-10 |
| 9938410 | Rhodamine dyes and conjugates | Ulf Bremberg, Erik Rinbgerg, Wei Berts, James S. Strickland | 2018-04-10 |
| 9169398 | Rhodamine dyes and conjugates | Ulf Bremberg, Erik Ringberg, Wei Berts, James S. Strickland | 2015-10-27 |
| 8809531 | Rhodamine dyes and conjugates | Ulf Bremberg, Erik Ringberg, Wei Berts, James S. Strickland | 2014-08-19 |
| 5324717 | Therapeutical composition comprising hydrolyzed carboxylalkyl cellulose | Thomas Berglindh | 1994-06-28 |
| 4886787 | Method of preventing adhesion between body tissues, means for preventing such adhesion, and process for producing said means | Thomas Malson | 1989-12-12 |
| 4814437 | Method for preparation of sulfated polysaccharides by treating the polysaccharide with a reducing agent before sulfation | Leif Ahrgren, Tomas Malson | 1989-03-21 |
| 4772419 | Shaped article and processes for its preparation | Tomas Malson, Leif Ahrgren | 1988-09-20 |
| 4591638 | Dextran or crosslinked dextran having quaternary amino groups | Leif Ahrgren | 1986-05-27 |