Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652268 | Substituted benzenesulfonylureas and-thioureas, processes for their preparation, their use as a medicament or diagnostic, and medicament containing them | Heinrich Englert, Dieter Mania, Heinz Gogelein, Joachim Kaiser | 1997-07-29 |
| 5637721 | Process for the preparation of cephem prodrug esters | Elisabeth Defossa, Gerd Fischer, Rolf Horlein, Norbert Krass, Rudolf Lattrell +2 more | 1997-06-10 |
| 5633239 | Substituted benzenesulfonylureas and -thioureas, processes for their preparation, their use for the production of pharmaceutical preparations, and medicaments containing them | Heinrich Englert, Dieter Mania, Heinz G ogelein, Joachim Kaiser | 1997-05-27 |
| 5631275 | Substituted benzenesulfonylureas and -thioureas, preparation processes and possible uses of pharmaceutical preparations based on these compounds | Heinrich Englert, Dieter Mania, Jens Hartung, Heinz G ogelein, Joachim Kaiser | 1997-05-20 |
| 5614623 | Diastereomers of 1-(isopropoxycarbonyloxy)ethyl 3-cephem-4-carboxylate and processes for their preparation | Gerd Fischer, Elisabeth Defo.beta.a, Rolf H orlein, Norbert Krass, Rudolf Lattrell +3 more | 1997-03-25 |
| 5607976 | Substituted benzenesulfonyl-thioureas and pharmaceutical preparations containing them | Heinrich Englert, Peter Crause, Dieter Mania, Heinz G ogelein, Joachim Kaiser | 1997-03-04 |