Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7695900 | Method and device for detecting biologically active substances | Wolfgang Kreiss, Guenther Eberz, Hans-Georg Rast | 2010-04-13 |
| 7183113 | Method and device for detecting biologically active substances | Wolfgang Kreiss, Guenther Eberz, Hans-Georg Rast | 2007-02-27 |
| 6805881 | Multiple unit controlled food effect-independent release pharmaceutical preparations and method for preparing the same | Venkata-Rangarao Kanikanti, Roland Rupp, Erich Brendel, Ernst Chantraine | 2004-10-19 |
| 6610327 | Pharmaceutical moxifloxacin preparation | Patrick Bosche, Hans Mahler | 2003-08-26 |
| 6294201 | Osmotic medicament releasing system | Stefan Kettelhoit, Ranga-Rao Kanikanti, Erich Brendel, Ernst Chantraine, Michael Eisele +1 more | 2001-09-25 |
| 6238928 | Analytical process for testing mixtures for toxic constituents | Wolfgang Kreiss, Hans-Georg Rast, Gunther Eberz | 2001-05-29 |
| 5229155 | Process for improving secondary coffee extracts in the production of soluble coffee | Klaus Koch, Christiane Stelter | 1993-07-20 |
| 5019413 | Process for improving the quality of Robusta coffee | Rainer Becker, Brigitte Schlabs | 1991-05-28 |