Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35754 | Cephem derivatives | Walter Durckheimer, Dieter Bormann, Eberhard Ehlers, Rene Heymes | 1998-03-24 |
| 5710146 | Cephem derivatives and processes for their manufacture | Walter Durckheimer, Dieter Bormann, Eberhard Ehlers, Rene Heymes | 1998-01-20 |
| 5350753 | Pharmaceutical combination preparations containing cephalosporin and xanthine derivatives and their use | Norbert Klesel, Michael Limbert | 1994-09-27 |
| 5118500 | Pharmaceutical containing TNF inhibitor | Heinz Hanel | 1992-06-02 |
| 5089490 | Cephem derivatives | Walter Durckheimer, Dieter Bormann, Eberhard Ehlers, Rene Heymes | 1992-02-18 |
| 5055457 | Pharmaceutical combinations product and the preparation and use thereof | Irvin Winkler, Christoph Meichsner, Matthias Helsberg | 1991-10-08 |
| 4919932 | Pharmaceutical formulation for the treatment of bacterial infections | Michael Limbert, Gerhard Seibert | 1990-04-24 |
| 4758556 | Cephem derivatives | Walter Durckheimer, Dieter Bormann, Eberhard Ehlers, Rene Heymes | 1988-07-19 |
| 4399131 | Cephem derivatives | Walter Durckheimer, Eberhard Ehlers, Hubert Seliger | 1983-08-16 |
| 4293550 | Cephalosporin derivatives | Jurgen Blumbach, Walter Durckheimer | 1981-10-06 |
| 4282220 | Cephem derivatives | Dieter Bormann, Walter Durckheimer | 1981-08-04 |
| 4278793 | Cephem derivative | Walter Durckheimer, Dieter Bormann, Eberhard Ehlers, Rene Heymes | 1981-07-14 |
| 4201779 | 7[(2-Amino-thiazol-4-yl)glyoxylamido]-cephem derivatives and processes for their preparation | Dieter Bormann, Bernd Knabe, Manfred Worm | 1980-05-06 |