Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9732773 | Drive system for hydraulically driven working mechanisms of a working machine | Heinrich Dueckinghaus, Dirk Schlichting | 2017-08-15 |
| 7919592 | Method for separating off viruses from a protein solution by means of nanofiltration | Thomas Lengsfeld | 2011-04-05 |
| 7873456 | Agricultural harvesting machine with transfer device | Hubert Erdmann, Thomas Tilly, Markus Hohlfeld, Reinhard Laing, Heinrich Isfort +3 more | 2011-01-18 |
| 7420057 | Stable polymorph of flibanserin | Enrica Dubini, Antoine Ezhaya, Carlo Bombarda | 2008-09-02 |
| 7183410 | Stable polymorph of flibanserin | Carlo Bombarda, Enrica Dubini, Antoine Ezhaya | 2007-02-27 |
| 7012151 | Method for nitrating aniline derivatives | — | 2006-03-14 |
| 6410742 | Polymorphs of telmisartan | — | 2002-06-25 |
| 6369271 | Process for preparing derivatives of biphenyl-2-carboxylic acid | — | 2002-04-09 |
| 6358986 | Polymorphs of telmisartan | — | 2002-03-19 |
| 6169204 | Phosphoric acid salts of an aromatic diamine | — | 2001-01-02 |
| 5966704 | Storage plane organization and storage systems based thereon using queries and subqueries for data searching | Rene Anton Furegati, Heinrich Streckeisen | 1999-10-12 |
| 5767279 | Enantiomerically pure pyridylcycloalkylethylamines and the salts thereof and processes for preparing them | Adolf Langbein, Gerd-Rainer Bressler | 1998-06-16 |
| 5686618 | Method for preparing 3-amino-2-chloro-4-alkylpyridine or-4-arylpyridine | — | 1997-11-11 |
| 5627272 | Process for preparing sugar acetonides | Rainer Sobotta, Franz Klinger | 1997-05-06 |
| 5569760 | Process for preparing nevirapine | Albrecht Christmann | 1996-10-29 |
| 5465924 | Inertial stabilizing system | — | 1995-11-14 |
| 5312916 | Process for preparing 3-amino-9,13b-dihydro-1H-dibenz(c,f)imidazo(1,5-a)azepine-hydrochloride | — | 1994-05-17 |
| 5213735 | Process for manufacturing needled spunbondeds | Heinz Bocksrucker, Karl Muhlberghuber | 1993-05-25 |
| 4948890 | Process for the preparation of DAFNP | — | 1990-08-14 |
| 4868302 | Process for the preparation of TAHP | — | 1989-09-19 |
| 4497097 | Preparation of improved thermoplastic spun fleeces | Johann Hammerschmidt | 1985-02-05 |