Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492377 | Imidazotriazolopyrimidines with adenosine-antagonistic activity | Stefan Blech, Adrian Carter, Wolfram Gaida, Matthias Hoffmann, Ulrike Kuefner-Muehl +5 more | 2002-12-10 |
| 6191153 | Use of 2-amino-6-n-propyl-amino-4,5,6,7-tetrahydrobenzothiazole as a pharmaceutical composition having an antidepressant activity | Rudolf Hammer, Joachim Mierau, Franco Borsini | 2001-02-20 |
| 6187780 | Assymetrically substituted xanthine derivatives having adenosine A1 antagonistic activity | Stefan Blech, Adrian Carter, Wolfram Gaida, Ursula Gath, Matthias Hoffmann +4 more | 2001-02-13 |
| 5719279 | Asymmetrically substituted xanthines | Ulrike Kufner-Muhl, Helmut Ensinger, Joachim Mierau, Franz J. Kuhn, Enzio Muller | 1998-02-17 |
| 5696124 | Xanthine derivatives with adenosine-antagonistic activity | Ulrike Kufner-Muhl, Karl-Heinz Weber, Gerhard Waither, Werner Stransky, Helmut Ensinger +2 more | 1997-12-09 |
| 5688802 | Bornyl xanthine derivatives with adenosine-antagonistic activity | Ulrike Kufner-Muhl, Karl-Heinz Weber, Gerhard Walther, Werner Stransky, Helmut Ensinger +2 more | 1997-11-18 |
| 5641784 | 8-substituted 1,3-dialiphaticxanthine derivatives | Ulrike Kufner-Muhl, Werner Stransky, Gerhard Walther, Karl-Heinz Weber, Helmut Ensinger +2 more | 1997-06-24 |
| 5532368 | Xanthine derivatives with adenosine-antagonistic activity | Ulrike Kufner-Muhl, Karl-Heinz Weber, Gerhard Walther, Werner Stransky, Helmut Ensinger +2 more | 1996-07-02 |
| 5422353 | Tetrahydropyridine derivatives | Gerhard Walther, Karl-Heinz Weber, Werner Stransky, Franz J. Kuhn, Enzio Muller +2 more | 1995-06-06 |
| 5217967 | Agent with an antidepressant activity | Wolf-Dietrich Bechtel, Astrid Schuster | 1993-06-08 |
| 5149808 | N-heterocyclic substituted -pyrrolidin-2-ones | Karl-Heinz Weber, Gerhard Walther, Claus Schneider, Dieter Hinzen, Franz J. Kuhn | 1992-09-22 |
| 5073671 | 1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-ones | Karl-Heinz Weber, Gerhard Walther, Claus Schneider, Dieter Hinzen, Franz J. Kuhn | 1991-12-17 |
| 4996224 | 1-benzyl-4- or 5-pyrrolidinomethyl-pyrrolidin-2-ones and nootropic method of use thereof | Karl-Heinz Weber, Gerhard Walther, Claus Schneider, Dieter Hinzen, Franz J. Kuhn | 1991-02-26 |
| 4954516 | Use of 1-benzyl-aminoalkyl-pyrrolidinones as antidepressants | Wolf-Dietrich Bechtel, Karin Boke-Kuhn, Claus Schneider, Gerhard Walther, Karl-Heinz Weber | 1990-09-04 |
| 4931435 | Agent with an antidepressant activity | — | 1990-06-05 |
| 4912129 | Use of 1-benzyl-aminoalkyl-pyrrolidinones as antidepressants | Wolf-Dietrich Bechtel, Karin Boke-Kuhn, Claus Schneider, Gerhard Walther, Karl-Heinz Weber | 1990-03-27 |
| 4891378 | Nortropanyl containing pyrrolidinones, pharmaceutical compositions and use | Karl-Heinz Weber, Claus Schneider, Gerhard Walther, Dieter Hinzen, Franz J. Kuhn +2 more | 1990-01-02 |
| 4857528 | Substituted pyrrolidinones, pharmaceutical compositions and use | Karl-Heinz Weber, Claus Schneider, Gerhard Walther, Dieter Hinzen, Franz J. Kuhn +2 more | 1989-08-15 |
| 4833140 | 1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-ones | Karl-Heinz Weber, Gerhard Walther, Claus Schneider, Dieter Hinzen, Franz J. Kuhn | 1989-05-23 |
| 4812453 | Use of 1-benzyl-aminoalkyl-pyrrolidinones as antidepressants | Wolf-Dietrich Bechtel, Karin Boke-Kuhn, Claus Schneider, Gerhard Walther, Karl-Heinz Weber | 1989-03-14 |
| 4767759 | Piperazinyl and morpholinyl substituted 1-(benzyl or pyridylmethyl)-4-or-5-aminomethyl-pyrrolidin-2-ones and their nootropic use | Karl-Heinz Weber, Gerhard Walther, Claus Schneider, Dieter Hinzen, Franz J. Kuhn | 1988-08-30 |
| 4762832 | Morpholine containing pyrrolidinones pharmaceutical compositions and use | Karl-Heinz Weber, Claus Schneider, Gerhard Walther, Dieter Hinzen, Franz J. Kuhn +2 more | 1988-08-09 |
| 4732900 | 1,2,4-triazolo-carbamates | Karl-Heinz Weber, Dieter Hinzen, Franz J. Kuhn, Wilhelm Frolke, Wolfgang Troger +3 more | 1988-03-22 |
| 4670456 | 4-Aminocarbonylaminomethyl-1-benzylpyrrolidin-2-ones as nootropic agents and as agents for treating cerebral insufficiency | Karl-Heinz Weber, Claus Schneider, Gerhard Walther, Dieter Hinzen, Franz J. Kuhn +2 more | 1987-06-02 |
| 4581364 | 1-substituted-4-hydroxymethyl-pyrrolidin-2-ones | Karl-Heinz Weber, Gerhard Walther, Claus Schneider, Dieter Hinzen, Franz J. Kuhn | 1986-04-08 |