Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4562061 | Pharmaceutical preparation | Curt H. Appelgren, Gunnar H. Ekenved | 1985-12-31 |
| 4341759 | Granule having controlled release properties | Curt H. Appelgren | 1982-07-27 |
| 4289795 | Method for preparing preparations having controlled release of an active component | Curt H. Appelgren | 1981-09-15 |
| 4263273 | Pharmaceutical preparation comprising a cardiac glycoside with a polymer coating | Curt H. Appelgren, John A. Sjogren | 1981-04-21 |
| 4261971 | Pharmaceutically preparation comprising a cardiac glycoside in combination with a polymer | Curt H. Appelgren | 1981-04-14 |