Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5981767 | Method of producing dry thioctic acid | Herbert Tanner, Karlheinz Drauz, Gerhard Sator, Horst Bethge, Roland Moller +2 more | 1999-11-09 |
| 5962696 | Process for the preparation of 1-(N 2-(S)-ethoxycarbonyl)--3 phenylpropyl-N6-trifluoracetyl))-L-lysyl-L-prolin (Lisinopril(Tfa) ethylester, LPE)) | Herbert Tanner, Karlheinz Drauz, Klaus Stingl, Gerhard Sator, Horst Bethge +2 more | 1999-10-05 |