Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10912656 | Modular surgical instrument | — | 2021-02-09 |
| 10588643 | Surgical trabecular tool and method for manufacturing | — | 2020-03-17 |
| 8709012 | Surgical cutting tool | — | 2014-04-29 |
| 8603100 | Surgical tool and method | — | 2013-12-10 |
| 6471441 | Shear-load chuck holder | — | 2002-10-29 |
| 5911538 | Transverse force rod bearing | Stephane Nancoz | 1999-06-15 |
| 5852863 | Method of producing a transverse force bolt and transverse force bolt produced by this method | Gottfried Breuer | 1998-12-29 |
| 5421462 | Arrangement for dry reconditioning of used foundry sands | Hermann Hofbauer, Erhard Putzig, Ekart Schaarschmidt | 1995-06-06 |
| 5068334 | Pharmaceutical compositions containing quinolin-2,5-diones, new quinolin-2,5-diones and processes for the preparation thereof | Josef Nickl, Armin Heckel, Gunther Engelhardt | 1991-11-26 |
| 5008290 | Sulphonamidoethyl compounds and pharmaceutical compositions comprising these compounds | Armin Heckel, Josef Nickl, Berthold Narr, Johannes Weisenberger, Wolfgang Eisert +1 more | 1991-04-16 |
| 4929754 | Benzenesulphonamidoindanyl compounds | Josef Nickl, Armin Heckel, Berthold Narr, Johannes Weisenberger, Wolfgang Eisert +1 more | 1990-05-29 |
| 4906560 | Photographic material | Fritz Nittel, Wolfgang Himmelmann, Rudolf Tromnau | 1990-03-06 |
| 4870076 | Sulphonamidoethyl compounds, pharmaceutical compositions comprising these compounds and processes for preparing them | Armin Heckel, Josef Nickl, Berthold Narr, Johannes Weisenberger, Wolfgang Eisert +1 more | 1989-09-26 |
| 4820705 | Benzenesulphonamidoindanyl compounds, medicaments thereof, and processes of preparation | Josef Nickl, Armin Heckel, Berthold Narr, Johannes Weisenberger, Wolfgang Eisert +1 more | 1989-04-11 |
| 4728646 | 2-(perhydro-1,4-diazino)-pyrimido[5,4-d]-pyrimidines and salts thereof | Josef Roch, Berthold Narr, Josef Nickl, Walter Haarmann, Johannes Weisenberger | 1988-03-01 |
| 4714698 | 8-alkylthio-2-piperazino-pyrimido[5,4-d]-pyrimidines | Josef Roch, Armin Heckel, Josef Nickl, Berthold Narr, Rainer Zimmermann +1 more | 1987-12-22 |
| 4690923 | 2-(Perhydro-1,4-diazino)-pyrimido(5,4-D)-pyrimidines, pharmaceutical compositions and use | Josef Roch, Berthold Narr, Josef Nickl, Walter Haarmann, Johannes Weisenberger | 1987-09-01 |
| 4678792 | Quaternary 3,4-dihydro-isoquinolinium salts | Josef Nickl, Benthold Narr, Helmut Ballhause, Walter Haarmann | 1987-07-07 |
| 4629733 | Indolinones and pharmaceutical compositions containing same | Josef Nickl, Josef Roch, Berthold Narr | 1986-12-16 |
| 4560685 | 2-Piperazino-pteridines useful as antithrombotics and antimetastatics | Josef Roch, Josef Nickl, Berthold Narr, Johannes Weisenberger, Rainer Zimmermann +1 more | 1985-12-24 |
| 4551464 | Antithrombotic sulfoximino carbostyrils | Josef Nickl, Berthold Narr, Josef Roch, Walter Haarmann, Johannes Weisenberger | 1985-11-05 |
| 4518596 | Antithrombotic use of 2-(perhydro-1,4-diazino)-pyrimido (5,4,D)-pyrimidines | Josef Roch, Berthold Narr, Josef Nickl, Walter Haarmann, Johannes Weisenberger | 1985-05-21 |
| 4518597 | Substituted benzoxazin-2-ones and pharmaceutical compositions containing them | Berthold Narr, Josef Nickl, Josef Roch, Walter Haarmann, Johannes Weisenberger | 1985-05-21 |
| 4478833 | Trisubstituted pyrimido[5,4-d]pyrimidines and salts thereof | Josef Roch, Berthold Narr, Josef Nickl, Walter Haarmann, Johannes Weisenberger | 1984-10-23 |
| 4442111 | Antithrombotic sulfimino and sulfoximino indolinones-2 | Josef Nickl, Berthold Narr, Josef Roch, Walter Haarmann, Johannes Weisenberger | 1984-04-10 |