Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9926328 | Crystalline, anhydrous forms of oxymorphone hydrochloride | Andreas Fischer, Dagmar Peters-Groth | 2018-03-27 |
| 9440986 | Crystalline, anhydrous forms of oxymorphone hydrochloride | Andreas Fischer, Dagmar Peters-Groth | 2016-09-13 |
| 8969368 | Crystalline, anhydrous forms of oxymorphone hydrochloride | Andreas Fischer, Dagmar Peters-Groth | 2015-03-03 |
| 8309610 | Crystalline forms of (1RS,3RS,6RS)-6-dimethylaminomethyl-1-(3-methoxyphenyl)cyclohexane-1,3-diol hydrochloride | Michael Gruss, Helmut Buschmann, Andreas Fischer, Wolfgang Hell | 2012-11-13 |
| 7994364 | Crystalline forms of (−)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methylpropyl)-phenol hydrochloride | Andreas Fischer, Helmut Buschmann, Michael Gruss | 2011-08-09 |