Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4728646 | 2-(perhydro-1,4-diazino)-pyrimido[5,4-d]-pyrimidines and salts thereof | Erich Muller, Berthold Narr, Josef Nickl, Walter Haarmann, Johannes Weisenberger | 1988-03-01 |
| 4714698 | 8-alkylthio-2-piperazino-pyrimido[5,4-d]-pyrimidines | Armin Heckel, Josef Nickl, Erich Muller, Berthold Narr, Rainer Zimmermann +1 more | 1987-12-22 |
| 4690923 | 2-(Perhydro-1,4-diazino)-pyrimido(5,4-D)-pyrimidines, pharmaceutical compositions and use | Erich Muller, Berthold Narr, Josef Nickl, Walter Haarmann, Johannes Weisenberger | 1987-09-01 |
| 4629733 | Indolinones and pharmaceutical compositions containing same | Erich Muller, Josef Nickl, Berthold Narr | 1986-12-16 |
| 4560685 | 2-Piperazino-pteridines useful as antithrombotics and antimetastatics | Josef Nickl, Erich Muller, Berthold Narr, Johannes Weisenberger, Rainer Zimmermann +1 more | 1985-12-24 |
| 4551464 | Antithrombotic sulfoximino carbostyrils | Erich Muller, Josef Nickl, Berthold Narr, Walter Haarmann, Johannes Weisenberger | 1985-11-05 |
| 4518597 | Substituted benzoxazin-2-ones and pharmaceutical compositions containing them | Berthold Narr, Josef Nickl, Erich Muller, Walter Haarmann, Johannes Weisenberger | 1985-05-21 |
| 4518596 | Antithrombotic use of 2-(perhydro-1,4-diazino)-pyrimido (5,4,D)-pyrimidines | Erich Muller, Berthold Narr, Josef Nickl, Walter Haarmann, Johannes Weisenberger | 1985-05-21 |
| 4478833 | Trisubstituted pyrimido[5,4-d]pyrimidines and salts thereof | Erich Muller, Berthold Narr, Josef Nickl, Walter Haarmann, Johannes Weisenberger | 1984-10-23 |
| 4442111 | Antithrombotic sulfimino and sulfoximino indolinones-2 | Erich Muller, Josef Nickl, Berthold Narr, Walter Haarmann, Johannes Weisenberger | 1984-04-10 |
| 4329347 | Cardiotonic and antithrombotic sulfur-containing derivatives of carbostyril | Erich Muller, Josef Nickl, Berthold Narr, Walter Haarmann, Johannes Weisenberger | 1982-05-11 |
| 4260621 | 3-Amino-4-phenyl-6-piperidino-1H-pyrazolo[3,4-b]-pyridines and salts thereof | Erich Muller, Berthold Narr, Josef Nickl, Walter Haarmann | 1981-04-07 |
| 4224322 | 3-Amino-4-phenyl-6-thiomorpholino-1H-pyrazolo-[3,4-b]pyridines and salts thereof | Erich Muller, Berthold Narr, Josef Nickl, Walter Haarmann | 1980-09-23 |
| 4206214 | Antithrombotic pharmaceutical compositions containing dipyridamole and sulfinpyrazone | Laurence A. Harker, Hans W. Schroter, Walter Haarmann | 1980-06-03 |
| 4182887 | 3-Amino-4-phenyl-1H-pyrazolo[3,4-b]pyridines and salts thereof | Erich Muller, Berthold Narr, Josef Nickl, Walter Haarmann | 1980-01-08 |