Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9107871 | LHRH—antagonists in the treatment of fertility disorders | Philippe Bouchard, Rene Frydman, Paul Devroey, Jurgen Engel | 2015-08-18 |
| 7666836 | Method for the therapeutic management of endometriosis | Hilde Riethmuller-Winzen, Jurgen Engel, Ricardo Felberbaum, Kupker Wolfgang | 2010-02-23 |
| 7393834 | LHRH-antagonists in the treatment of fertility disorders | Philippe Bouchard, Rene Frydman, Paul Devroey, Jurgen Engel | 2008-07-01 |
| 7005418 | Method for the therapeutic management of extrauterine proliferation of endometrial tissue, chronic pelvic pain and fallopian tube obstruction | Hilde Riethmuller-Winzen, Jurgen Engel, Ricardo Felberbaum, Wolfgang Küpker | 2006-02-28 |
| 6106805 | Diagnostic composition containing an LH-RH antagonist for hysteroscopy | Jurgen Engel, Ricardo Felberbaum | 2000-08-22 |
| 5630797 | Everting catheter system and method of utilizing the same | Otmar Bauer, Guy Russell Lowery, Steven Bacich, Hien Nguyen | 1997-05-20 |
| 4571073 | Apparatus for the exposure of photosensitive plates on two sides | Helmar Weis | 1986-02-18 |
| 4346204 | Copolymers containing hydroxyl groups, method of production and their application in sizing of paper | Felix Schulde, Karl Peterlein | 1982-08-24 |
| 4200559 | Anionic paper surface sizing agent | Karl Peterlein, Felix Schulde, Volker Kulisch | 1980-04-29 |