Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4668786 | P-fluorobenzoyl-piperidino alkyl theophylline derivatives | Felix Geissmann, Ludwig Zirngibl, Ulrich Jahn | 1987-05-26 |
| 4603204 | Theophylline derivatives | Felix Geissmann, Ludwig Zirngibl, Ulrich Jahn | 1986-07-29 |
| 4554281 | 2-Amino-3-acylamino-6-benzylamino-pyridine-derivative having antiepileptic action | Walter vonBebenburg, deceased, Joachim Heese, Jurgen Engel | 1985-11-19 |
| 4554356 | Method for production of imidazolyl vinyl ethers | Ludwig Zirngibl | 1985-11-19 |
| 4550175 | Process for the stereospecific preparation of (Z)-1-(2,4-dichlorophenyl)-2-(imidazol-1-yl)-0-(2,4-dichlorobenzyl)-etha none oxime ether | Georg Mixich | 1985-10-29 |
| 4526898 | Antihypertensive 4-(2-imidazolin-2-yl-amino)-2-methyl-indazole | Istvan Molnar, Felix Geissmann, Ulrich Jahn | 1985-07-02 |
| 4483999 | Phenoxy alkanoic acid derivatives having the ability to lower the level of fatty substances in the blood | Quazi Ahmed, Rudolf Adrian, Ulrich Jahn | 1984-11-20 |
| 4443612 | Process for the stereospecific preparation of imidazolyl oximes | Georg Mixich | 1984-04-17 |
| 4436913 | 1H- and 2H- indazole derivatives | Istvan Molnar, Felix Geissmann, Ulrich Jahn | 1984-03-13 |
| 4330545 | Heterocyclic imidazolyl vinyl ethers and use of same as fungicides or bactericides | Ludwig Zirngibl, Johanna Fischer | 1982-05-18 |
| 4305942 | Xanthine oxidase inhibitor and therapeutic treatment using same | James S. Cox, Johanna Fischer, Ulrich Jahn | 1981-12-15 |
| 4275068 | Lipid lowering alkylene glycols and ester derivatives thereof | Quazi Ahmed, Ulrich Jahn, Rudolf Adrian | 1981-06-23 |
| 4214095 | Chlorobenzyl phenoxy alkoxylates | Quazi Ahmed, Rudolf Adrian, Ulrich Jahn | 1980-07-22 |
| 4211551 | Herbicide | Quazi Ahmed, Walter Scharen, Jacques Meyer | 1980-07-08 |
| 4210656 | Imidazolyl vinyl ethers and process for preparing same | Ludwig Zirngibl, Johanna Fischer | 1980-07-01 |
| 4210657 | Aryl imidazolyl vinyl ethers and processes for using same | Ludwig Zirngibl, Johanna Fischer | 1980-07-01 |
| 4204998 | N-Amino indole derivatives having pharmacological activity | Franz Schatz, Christian STAMMBACH, Theodor W. Wagner-Jauregg, Ludwig Zirngibl, Johanna Fischer +1 more | 1980-05-27 |
| 4182902 | Novel cholesterol-lowering compounds | Quazi Armed, Rudolf Adrian, Ulrich Jahn | 1980-01-08 |