Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839282 | Preparation of 3-oxo-.DELTA..sup.1,4 -steroids | Mario Kennecke | 1989-06-13 |
| 4836510 | Metallurgical plant | Johann Aglas, Franz Hochgatterer | 1989-06-06 |
| 4792123 | Metallurgical plant | Peter Moser, Aglas Johann, Johann Poperahatzky, Georg Stastny | 1988-12-20 |
| 4644067 | Process for the extraction of amino acids from an aqueous phase | Detlef Wilke, Johannes Kurzidim, Mario Kennecke | 1987-02-17 |
| 4431732 | Process for the preparation of 11.beta.,21-dihydroxy-2'-methyl-5'.beta.H-1,4-pregnadieno(16,17-D)-oxazo le-3,20-dione | Mario Kennecke, Rudolf Muller | 1984-02-14 |
| 4224320 | Novel steroids of the pregnane series, substituted in the 17-position, their manufacture and their use | Helmut Dahl, Ernst Schottle, Reinhold Wieske, Mario Kennecke | 1980-09-23 |
| 4212940 | Process for the preparation of 21-hydroxy-20-methylpregnane derivatives | Mario Kennecke, Rudolf Muller | 1980-07-15 |
| 4207316 | Novel 17-substituted 11 .beta.-hydroxy steroids of the pregnane series, their manufacture, preparation and use | Ernst Schottle, Mario Kennecke, Helmut Dahl, Joachim-Friedrich Kapp, Hans Wendt +3 more | 1980-06-10 |