Issued Patents All Time
Showing 51–75 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8629288 | Method for the regioselective synthesis of 1-alky1-3-haloalkyl-pyrazole-4-carboxylic acid derivatives | Sergii Pazenok, Jens-Dietmar Heinrich, Thomas Wollner | 2014-01-14 |
| 8609868 | Process for preparing dithiine-tetracarboxy-diimides | Jens-Dietmar Heinrich, Thomas Himmler, Frank Volz | 2013-12-17 |
| 8592605 | Method for the regioselective synthesis of 1-Alkyl-3-haloalkyl-pyrazole-4-carboxylic acid derivatives | Sergii Pazenok, Jens-Dietmar Heinrich, Thomas Wollner | 2013-11-26 |
| 8586756 | Process for the preparation of 2,2-difluoroethylamine derivatives starting from N-(2,2-difluoroethyl)prop-2-en-1-amine | Jens-Dietmar Heinrich | 2013-11-19 |
| 8586753 | Process for the preparation of 1-alkyl and 1-aryl-5-pyrazolecarboxylic acid derivatives | Sergii Pazenok, Igor Gerus | 2013-11-19 |
| 8580973 | Process for the preparation of 2,2-difluoroethylamine | Jens-Dietmar Heinrich | 2013-11-12 |
| 8487112 | Method for producing 4-aminobut-2-enolides | Jens-Dietmar Heinrich | 2013-07-16 |
| 8476448 | Solid form of 4-[[(6-chloropyridin-3-yl)methyl](2,2-difluoroethyl)amino]furan-2(5H)-one | Britta Olenik, Robert Velten, Peter Jeschke, Christian Funke, Wolfgang Wirth | 2013-07-02 |
| 8466293 | Process for preparing 2,2-difluoroethylamine derivatives by alkylation with 2,2-difluoroethyl-1-haloethanes | Jens-Dietmar Heinrich, Wahed Ahmed Moradi, Christian Funke | 2013-06-18 |
| 8455689 | Process for preparing substituted biphenylanilides | Michael Dockner, Heiko Rieck, Wahed Ahmed Moradi | 2013-06-04 |
| 8455664 | Process for preparing 1-alkyl-3-difluoromethyl-5-hydroxypyrazoles | Sergii Pazenok, Michael Muller | 2013-06-04 |
| 8450528 | Process for the preparation of 2,2-difluoroethylamine starting from a benzylamine compound | Jens-Dietmar Heinrich, Christian Funke, Gunter Schlegel, Thomas Muller | 2013-05-28 |
| 8436191 | Preparing 5-fluoro-1-alkyl-3-fluoroalkyl-1H-pyrazole-4-carbonyl chlorides | Sergii Pazenok, Marc Kosten, Guenter Bartels | 2013-05-07 |
| 8436211 | Tetraarylborate process for the preparation of substituted biphenyls | Wahed Ahmed Moradi, Michael Dockner, Thomas Jagusch | 2013-05-07 |
| 8431718 | Process for the preparation of 5-fluoro-1-alkyl-3-fluoroalky1-1H-pyrazole-4-carbonyl chlorides and fluorides | Sergii Pazenok, Stephanie Gary | 2013-04-30 |
| 8399679 | Aryl-substituted pyrazoles | Sergii Pazenok | 2013-03-19 |
| 8362261 | Process for preparing pyridyl-substituted pyrazoles | Sergii Pazenok, Harry Blaschke | 2013-01-29 |
| 8350053 | Process for the regioselective preparation of 1-alkyl-3-haloalkylpyrazole-4-carboxylic acid derivatives | Sergii Pazenok, Arnd Neeff | 2013-01-08 |
| 8344151 | Process for the preparation of 4-aminobut-2-enolides starting from 4-alkoxyfuran-2(5H)-one or 4-arylalkoxyfuran-2(5H)-one | Jens Heinrich | 2013-01-01 |
| 8324431 | Process for preparing 2,4-dihydroxyphenyl 4-methoxybenzyl ketones | Sergii Pazenok | 2012-12-04 |
| 8324393 | Method for producing 2,2-difluoroethylamine derivatives by imine hydrogenation | Jens-Dietmar Heinrich | 2012-12-04 |
| 8324392 | Solid form of 4-[[(6-chloropyridin-3-yl)methyl](2,2-difluoroethyl)amino]furan-2(5H)-one | Britta Olenik, Robert Velten, Peter Jeschke, Christian Funke, Wolfgang Wirth | 2012-12-04 |
| 8318955 | Process for preparing 2,4-dioxotetrahydrofuran-3-carboxylates | Jens-Dietmar Heinrich, Christian Funke | 2012-11-27 |
| 8314242 | Process for the preparation of 4-aminobut-2-enolides | Jens-Dietmar Heinrich | 2012-11-20 |
| 8314133 | Process for preparing chiral 3-triazolyl sulphoxide derivatives | Stefan Antons, Wahed Ahmed Moradi | 2012-11-20 |