Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5753647 | Acylamino-substituted hetrazepines | Werner Stransky, Ulrike Kufner-Muhl, Hubert Heuer, Franz Birke | 1998-05-19 |
| 5698552 | Hetrazepinoid amides | Werner Stransky, Ulrike Kufner-Muhl, Hubert Heuer, Franz Birke, Wolf-Dietrich Bechtel | 1997-12-16 |
| 5696124 | Xanthine derivatives with adenosine-antagonistic activity | Ulrike Kufner-Muhl, Gerhard Waither, Werner Stransky, Helmut Ensinger, Gunter Schingnitz +2 more | 1997-12-09 |
| 5688802 | Bornyl xanthine derivatives with adenosine-antagonistic activity | Ulrike Kufner-Muhl, Gerhard Walther, Werner Stransky, Helmut Ensinger, Gunter Schingnitz +2 more | 1997-11-18 |
| 5641784 | 8-substituted 1,3-dialiphaticxanthine derivatives | Ulrike Kufner-Muhl, Werner Stransky, Gerhard Walther, Helmut Ensinger, Franz J. Kuhn +2 more | 1997-06-24 |
| 5532233 | Hetrazepine compounds which have useful pharmaceutical utility | Albrecht Harreus, Werner Stransky, Gerhard Walther, Jorge Casals-Stenzel, Gojko Muacevic +2 more | 1996-07-02 |
| 5532368 | Xanthine derivatives with adenosine-antagonistic activity | Ulrike Kufner-Muhl, Gerhard Walther, Werner Stransky, Helmut Ensinger, Gunter Schingnitz +2 more | 1996-07-02 |
| 5508405 | Quinuclidines, their use as medicaments and processes for their preparation | Gerhard Walther, Werner Stransky, Franz J. Kuhn, Enzio Muller, Helmut Ensinger | 1996-04-16 |
| 5451587 | Quinuclidines, their use as medicaments and processes for their preparation | Gerhard Walther, Werner Stransky, Franz J. Kuhn, Enzio Muller, Helmut Ensinger | 1995-09-19 |
| 5422353 | Tetrahydropyridine derivatives | Gerhard Walther, Werner Stransky, Franz J. Kuhn, Erich Lehr, Enzio Muller +2 more | 1995-06-06 |
| 5286864 | Quinuclidines, their use as medicaments and processes for their preparation | Gerhard Walther, Werner Stransky, Franz J. Kuhn, Enzio Muller, Helmut Ensinger | 1994-02-15 |
| 5185442 | New diazepines substituted in the 6-position, processes for their preparation and their use as pharmaceutical compositions | Werner Stransky, Ulrike Kuefner-Muehl, Hubert Heuer, Franz Birke, Wolf-Dietrich Bechtel | 1993-02-09 |
| 5155103 | Methods of using new thieno-triazole-1,4-diazepino-2-carboxylic acid amides | Albrecht Harreus, Jorge Casals-Stenzel, Gojko Muacevic, Wolfgang Troger, Gerhard Walther | 1992-10-13 |
| 5149808 | N-heterocyclic substituted -pyrrolidin-2-ones | Gerhard Walther, Claus Schneider, Dieter Hinzen, Franz J. Kuhn, Erich Lehr | 1992-09-22 |
| 5116971 | Substituted-1,4-diazepines | Albrecht Harreus, Werner Stransky, Gerhard Walther, Gojko Muacevic, Jorge C. Stenzel +1 more | 1992-05-26 |
| 5082839 | Thieno-triazolo-1,4-diazepino-2-carboxylic acid amides | Albrecht Harreus, Jorge Casals-Stenzel, Gojko Muacevic, Wolfgang Troger, Gerhard Walther | 1992-01-21 |
| 5073671 | 1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-ones | Gerhard Walther, Claus Schneider, Dieter Hinzen, Franz J. Kuhn, Erich Lehr | 1991-12-17 |
| 4996224 | 1-benzyl-4- or 5-pyrrolidinomethyl-pyrrolidin-2-ones and nootropic method of use thereof | Gerhard Walther, Claus Schneider, Dieter Hinzen, Franz J. Kuhn, Erich Lehr | 1991-02-26 |
| 4968794 | Thieno-traizolo-1,4-diazepino-2-carboxylic acid amides | Albrecht Harreus, Jorge C. Stenzel, Gojko Muacevic, Wolfgang Troger, Gerhard Walther | 1990-11-06 |
| 4954516 | Use of 1-benzyl-aminoalkyl-pyrrolidinones as antidepressants | Erich Lehr, Wolf-Dietrich Bechtel, Karin Boke-Kuhn, Claus Schneider, Gerhard Walther | 1990-09-04 |
| 4912129 | Use of 1-benzyl-aminoalkyl-pyrrolidinones as antidepressants | Erich Lehr, Wolf-Dietrich Bechtel, Karin Boke-Kuhn, Claus Schneider, Gerhard Walther | 1990-03-27 |
| 4900729 | Thieno-1,4-diazepines | Werner Stransky, Gerhard Walther, Albrecht Harreus, Jorge C. Stenzel, Gojko Muacevic +1 more | 1990-02-13 |
| 4891378 | Nortropanyl containing pyrrolidinones, pharmaceutical compositions and use | Claus Schneider, Gerhard Walther, Dieter Hinzen, Franz J. Kuhn, Erich Lehr +2 more | 1990-01-02 |
| 4857528 | Substituted pyrrolidinones, pharmaceutical compositions and use | Claus Schneider, Gerhard Walther, Dieter Hinzen, Franz J. Kuhn, Erich Lehr +2 more | 1989-08-15 |
| 4833140 | 1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-ones | Gerhard Walther, Claus Schneider, Dieter Hinzen, Franz J. Kuhn, Erich Lehr | 1989-05-23 |