Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8119375 | Method for the production of ramipril | Holger Berk, Frank Zocher, Hans-Wolfram Flemming, Rainer Gauler, Wolfgang Laux | 2012-02-21 |
| 6281383 | Process for the preparation of .alpha.,.alpha.- dimethylphenylacetic acid from .alpha.,.alpha.-dimethylbenzyl cyanide under normal pressure | Gerhard Korb, Hans-Wolfram Flemming, Wolfgang Rybczynski | 2001-08-28 |
| 6143896 | Process for the alkylation of alkyl-or benzylcyanogen derivatives in the presence of trialkylamines or trialkylphosphines | Gerhard Korb, Hans-Wolfram Flemming | 2000-11-07 |