Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33476 | 6-(alkanolaminoaryl)-3(2H)-pyridazinone derivatives, and their use | Phillip A. Rossy, Marco Thyes, Albrecht Franke, Hans D. Lehmann, Josef Gries +2 more | 1990-12-04 |
| 4918072 | Platelet aggregation inhibiting composition | — | 1990-04-17 |
| 4873246 | 6-(acylaminoaryl)-3(2H)-pyridazinone derivatives, and their use | Philip A. Rossy, Marco Thyes, Albrecht Franke, Hans D. Lehmann, Josef Gries +2 more | 1989-10-10 |
| 4772598 | 2-aryl-3,4-diazabicyclo(4.n.O)alk-2-en-5-ones for the preparation of an agent for treating cardiac insufficiency | Karl-Heinz Geiss, Phillip A. Rossy, Marco Thyes, Hans D. Lehmann, Martin Traut +1 more | 1988-09-20 |
| 4734405 | Combination product | — | 1988-03-29 |
| 4730042 | Compounds 1 or 3-hydroxy-4-benzyl-6-methyl-7-(4-isopropylamino-butoxy)-1,3-dihydro[3,4- C]pyridine and 2-methyl-3-(4-isopropyl-aminobutoxy)-4-(1'-morphilinomethyl)-5-hydroxyme thyl-6-benzyl pyridine, useful for treating cardiac arrhythmias | Hans-Guenther Hege, Gerhard Eisen, Gerda von Philipsborn | 1988-03-08 |
| 4663338 | Treatment of viral diseases | Bernd Janssen, Peter Scharwaechter | 1987-05-05 |
| 4636504 | 6-(acylaminoaryl)-3(2H)-pyridazinone derivatives and their use | Phillip A. Rossy, Marco Thyes, Albrecht Franke, Hans D. Lehmann, Josef Gries +2 more | 1987-01-13 |
| 4544562 | 6-Aryl-4,5-dihydro-3(2H)-pyridazinones, and their use as anti-hypertensive and anti-thrombocyte agents | Phillip A. Rossy, Marco Thyes, Albrecht Franke, Josef Gries, Hans D. Lehmann +1 more | 1985-10-01 |
| 4474785 | 2-Aryl-3,4-diazabicyclo[4.n.O]alk-2-en-5-ones, and compositions for treating thermo-embolic disorders | Phillip A. Rossy, Marco Thyes, Albrecht Franke, Josef Gries, Hans D. Lehmann +1 more | 1984-10-02 |
| 4415571 | Carbamate dihydropyridazinones, their preparation and therapeutic agents containing these compounds | Marco Thyes, Albrecht Franke, Dieter Lenke, Hans D. Lehmann, Josef Gries | 1983-11-15 |
| 4410529 | Novel dihydropyridazinones, their preparation and therapeutic agents containing these compounds | Marco Thyes, Dieter Lenke, Hans D. Lehmann, Josef Gries | 1983-10-18 |
| 4376771 | 6-(p-Acylaminophenyl)-4,5-dihydropyridaz-3-ones and therapeutic agents containing said compounds | Rolf Lebkuecher, Marco Thyes, Hans D. Lehmann, Josef Gries, Dieter Lenke +1 more | 1983-03-15 |
| 4280008 | Chirally substituted 2-imidazolin-5-ones | Ulrich Schoellkopf, Hans-Heinrich Hausberg, Walter Boell, Hans-Joachim May | 1981-07-21 |
| 4269990 | 1-Acyl-2-imidazolines and their manufacture | Hans-Joachim May | 1981-05-26 |
| 4267187 | Aminopropanol derivatives of 2-(0-hydroxyphenyl)-pyrrole | Fritz-Frieder Frickel, Albrecht Franke, Hans-Dieter Lenke, Josef Gries | 1981-05-12 |
| 4240964 | 2-(O-Hydroxyphenyl)-pyrrole and process for its preparation | Albrecht Franke, Fritz-Frieder Frickel, Wolfgang Steglich, Norbert Engel | 1980-12-23 |