Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11261145 | Process for preparing bromotrichloromethane | Roland Goetz, Volker Hickmann, Volker Maywald, Daniel Saelinger | 2022-03-01 |
| 10836718 | Process for preparing astacene | Wolfgang Siegel | 2020-11-17 |
| 9221854 | Isomerization of olefinic compounds | Wolfgang Siegel | 2015-12-29 |
| 7932386 | Preparation of 2-amino-thiazole-5-carboxylic-acid derivatives | Frank Haunert, Norbert Goetz | 2011-04-26 |
| 7408069 | Preparation of 2-amino-thiazole-5-carboxylic-acid derivatives | Frank Haunert, Norbert Goetz | 2008-08-05 |
| 6693120 | Spray drying of thrombin inhibitors | Guido Harms, Hermann Ascherl, Georg Arnold Krei | 2004-02-17 |
| 6639081 | Method for producing 4-cyano-2-aminomethylthiazole | Monika Knopp, Stefan Koser | 2003-10-28 |
| 6486162 | 2-{3-[4-(2-t-butyl-6-trifluoromethyl-4-pyrimidinyl)-1- piperazinyl] propylthio}-4-pyrimidinol fumarate | Thomas Höger, Dorothea Starck, Hans-Jörg Treiber, Stefan Koser, Marco Thyes +1 more | 2002-11-26 |
| 6211397 | Process for the preparation of .alpha.-chloromethylene-triorganylphosphorane derivatives | Ernst Buschmann, Gernot Reissenweber | 2001-04-03 |
| 5633268 | Substituted ortho-ethenylphenylacetic acid derivatives | Reinhard Kirstgen, Hans Theobald, Klaus Oberdorf, Reinhard Doetzer, Ralf Klintz +4 more | 1997-05-27 |
| 5569774 | Process for the preparation of chlorine-substituted olefins | Irene Troetsch-Schaller | 1996-10-29 |
| 5356860 | Styrene derivatives useful as herbicides and defoliants | Lothar Rueb, Peter Schaefer, Karl-Otto Westphalen, Matthias Gerber, Helmut Walter | 1994-10-18 |
| 5324843 | Process for making 3,4,5,6-tetrahydrophthalimide derivatives | Lothar Rueb, Karl Eicken, Gernot Reissenweber, Peter Schaefer | 1994-06-28 |
| 5149882 | Purification of 2-chloro-5-nitrobenzaldehyde or acetals thereof | Wolfgang Freund, Gernot Reissenweber | 1992-09-22 |