Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5424313 | Bibyclic heteroacrylpiperazine derivatives having psychotropic activity, and pharmaceutical compositions containing these derivatives | Jan Hartog, Berend Olivier, Cornelis G. Kruse, Johannes A. M. Van Der Heyden, Dirkje A. Van Dalen-Van Der AA | 1995-06-13 |
| 5409940 | 3,4-dehydropiperidine derivatives | Antonius Hulkenberg, Karin Juliette Van Charldorp, Rolf van Hes | 1995-04-25 |
| 5356891 | Phenylalkyl amine derivatives having anti-ischaemic activity | Donald T. Witiak, Raghunathan V. Nair, Josephus H. M. Lange, Jacobus A. J. den Hartog | 1994-10-18 |
| 5332746 | 8,9-annelated-.beta.-carbolines and 8,9-annelated 3,4-dihydro-.beta.-carbolines | Derk Hamminga, Hans H. Haeck, Johannes W. C. M. Jansen | 1994-07-26 |
| 5328905 | 8,9-anellated-1,2,3,4-tetrahydro-.beta.-carboline derivatives | Derk Hamminga, Johannes W. C. M. Jansen | 1994-07-12 |
| 5326768 | 3,4-annelated benzimidazol-2-(1H)-one 1-carboxylic acid derivatives | Derk Hamminga, Wouter Wouters | 1994-07-05 |
| 5296497 | 3,4-dehydropiperidine derivatives having psychotropic activity | Jan Hartog, Roelof van Hes, Berend Olivier | 1994-03-22 |
| 5272143 | 6-oxoazepinoindole compounds, and pharmaceutical compositions containing them | Werner Benson, Karin Juliette Van Charldorp, Peter-Colin Gregory, Klaus-Ullrich Wolf, Ulf Preuschoff +2 more | 1993-12-21 |
| 5223625 | Annelated indolo [3,2,-C]lactams | Hans H. Haeck, Derk Hamminga, Wouter Wouters | 1993-06-29 |
| 5198437 | 1,7-annelated indolecarboxylic acid esters and amides | Derk Hamminga, Hans H. Haeck, Wouter Wouters | 1993-03-30 |
| 5183822 | Substituted 3,4-annelated benzimidazol-2(1H)-ones | Derk Hamminga, Wouter Wouters | 1993-02-02 |
| 5162335 | Di- and tetrahydroisoquinoline derivatives | Maurits Vandewalle, Johan Van Der Eycken, Roelof van Hes, Antonius Hulkenberg, Christophorus M. J. F. Keet | 1992-11-10 |
| 5140024 | 1,4-diazepine derivatives having anti-ulcer activity | Jacobus A. J. den Hartog, Herman H. Van Stuivenberg | 1992-08-18 |
| 5102901 | New 3-N substituted carbamoyl-indole derivatives | Hans H. Haeck, Derk Hamminga, Wouter Wouters | 1992-04-07 |
| 5095020 | Cytostatic beta-carbolines | Antonius Hulkenberg | 1992-03-10 |
| 5091393 | Tertiary 2,5-dialkyl-3-phenylpiperidine derivatives having opiate-antagonistic activity | Jacobus A. J. den Hartog, Martinus T. M. Tulp | 1992-02-25 |
| 5066649 | 8,9-annelated-1,2,3,4-tetrahydro-.beta.-carboline derivatives | Derk Hamminga, Johannes W. C. M. Jansen | 1991-11-19 |
| 5049563 | Annelated indoleketones with an imidazolylalkyl substituent | Hans H. Haeck, Derk Hamminga, Wouter Wouters | 1991-09-17 |
| 5037844 | Substituted 1H-indazole-3-carboxamides | Derk Hamminga | 1991-08-06 |
| 5010076 | 1,7-fused 1H-indole-2-carboxylic acid-N-(1,4-benzodiazepin-3-yl)amides | Harald Waldeck, Werner Benson, Horst Zeugner, Klaus-Ullrich Wolf, Peter-Colin Gregory +1 more | 1991-04-23 |
| 4985424 | Certain substituted 1,7-annelated 1h-indazoles being selective antagonists of 5-ht-receptors | Derk Hamminga, Hans H. Haeck, Wouter Wouters | 1991-01-15 |
| 4985423 | New 1,4-diazepine derivatives having anit-ulcer activity | Jacobus A. J. den Hartog, Herman H. Van Stuivenberg | 1991-01-15 |
| 4985420 | 1,7-annelated indolecarboxylic acid esters and -amides | Derk Hamminga, Hans H. Haeck, Wouter Wouters | 1991-01-15 |
| 4950759 | Substituted 1,7-annelated 1H-indazoles | Derk Hamminga, Hans H. Haeck, Wouter Wouters | 1990-08-21 |
| 4939136 | New anellated indole derivatives | Hans H. Haeck, Derk Hamminga, Wouter Wouters | 1990-07-03 |