Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5204374 | Cycloalkano(b)dihydroindoles and -indolesulphonamides substituted by heterocycles | Ulrich Muller, Ulrich Niewohner, Elisabeth Perzborn, Erwin Bischoff, Hans-Georg Dellweg +3 more | 1993-04-20 |
| 5159097 | Alkenoic acid derivatives | Harold C. Kluender, Trevor S. Abram, Peter Norman, Steven R. Tudhope | 1992-10-27 |
| 5132419 | Process for the preparation of 7-amino-3-((Z)-1-propen-1yl)-3-cephem-4-carboxylic acid | Joachim Lanz, Paul Naab | 1992-07-21 |
| 5096897 | Antithrombotic substituted cycloalkano(b)dihydroindole- and -indole-sulphonamides | Horst Boshagen, Ulrich Muller, Erwin Bischoff, Volker-Bernd Fiedler, Elisabeth Perzborn +5 more | 1992-03-17 |
| 5079258 | Tetrahydro-1-benz-(C,D)-indolepropionic acid sulphonamides as thrombocyte aggregation inhibitors | Horst Boshagen, Elisabeth Perzborn, Volker-Bernd Fiedler | 1992-01-07 |
| 5041638 | Alkenoic acid derivatives | Harold C. Kluender, Trevor S. Abram, Peter Norman, Steven R. Tudhope | 1991-08-20 |
| 5039670 | Antithrombotic substituted cycloalkano(B)dihydroindole- and -indole-sulphonamides and use | Horst Boshagen, Ulrich Muller, Erwin Bischoff, Volker-Bernd Fiedler, Elisabeth Perzborn +5 more | 1991-08-13 |
| 4988820 | Cycloalkano(1,2-B) indole-sulponamides | Horst Boshagen, Folker Lieb, Hermann Oediger, Friedel Seuter, Elisabeth Perzborn +1 more | 1991-01-29 |
| 4965258 | Cycloalkano(1,2-B)indole-sulphonamides, pharmaceutical compositions and use | Horst Boshagen, Folker Lieb, Hermann Oediger, Friedel Seuter, Elisabeth Perzborn +1 more | 1990-10-23 |
| 4904797 | Process of preparing cycloalkano(1,2-B)indole-sulphonamides | Horst Boshagen, Folker Lieb, Hermann Oediger, Friedel Seuter, Elisabeth Perzborn +1 more | 1990-02-27 |
| 4886898 | Intermediates for circulation-active substituted aminomethyl-5,6,7,8-tetrahydronaphthyloxy-acetic acids | Ulrich Niewohner, Franz-Peter Hoever, Folker Lieb, Elisabeth Perzborn, Volker-Bernd Fiedler +1 more | 1989-12-12 |
| 4882353 | Chroman derivatives for combating thrombosis and asthma | Ulrich Niewohner, Franz-Peter Hoever, Folker Lieb, Hermann Oediger, Horst Boshagen +3 more | 1989-11-21 |
| 4876255 | Substituted 1,4-dihydropyridines for control of circulation and thromboses | Gerhard Franckowiak, Elisabeth Perzborn, Friedel Seuter, Michael Kayser, Gunther Thomas | 1989-10-24 |
| 4868332 | Circulation-active novel substituted aminomethyl-5,6,7,8-tetrahydronaphthyloxy-acetic acids and intermediates therefor | Ulrich Niewohner, Franz-Peter Hoever, Folker Lieb, Elisabeth Perzborn, Volker-Bernd Fiedler +1 more | 1989-09-19 |
| 4853406 | Polyhydrobenzi[c,d]indolesulphonamides | Horst Boshagen, Folker Lieb, Hermann Oediger, Ulrich Niewohner, Friedel Seuter +2 more | 1989-08-01 |
| 4843091 | Indolylpropionic acids, compositions of, and use thereof to inhibit thrombocyte aggregation | Horst Boshagen, Folker Lieb, Hermann Oediger, Volker-Bernd Fiedler, Elisabeth Perzborn +1 more | 1989-06-27 |
| 4827032 | Cycloalkyl-one-containing benzenesulphonamides | Horst Boshagen, Folker Lieb, Hermann Oediger, Friedel Seuter, Elisabeth Perzborn +1 more | 1989-05-02 |
| 4806551 | N-dihydroindolylethyl-sulphonamides | Horst Boshagen, Folker Lieb, Hermann Oediger, Volker-Bernd Fiedler, Elisabeth Perzborn +1 more | 1989-02-21 |
| 4774240 | N-indolylethyl-sulphonic acid amides and their use | Horst Boshagen, Folker Lieb, Hermann Oediger, Friedel Seuter, Elisabeth Perzborn +1 more | 1988-09-27 |
| 4707479 | Circulation active dihydropyridine-3-carboxamides | Horst Meyer, Gerhard Franckowiak, Rainer Gross, Gunter Thomas, Matthias Schramm +4 more | 1987-11-17 |
| 4686229 | 1,4-dihydropyridines | Elisabeth Perzborn, Friedel Seuter | 1987-08-11 |
| 4469696 | Substituted 2-amino-pyridine derivative compounds, their production and their medicinal use | Walter Puls, Hilmar Bischoff | 1984-09-04 |
| 4442100 | Substituted 2-amino-3,4-dihydropyridine derivatives, their production and their medicinal use | Horst Meyer, Rudiger Sitt, Gunter Thomas, Benward Garthoff, Robertson Towart | 1984-04-10 |