Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9045465 | 3-heterocyclyl-substituted benzoyl derivatives | Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Ernst Baumann, Stefan Engel +9 more | 2015-06-02 |
| 9000152 | Process for manufacturing triazinon-benzoxazinones | Bernd Wolf, Volker Maywald, Uwe Josef Vogelbacher, Michael Rack, Maximilian Dochnahl +2 more | 2015-04-07 |
| 8729272 | Process using grignard reagents | Maximilian Dochnahl, Michael Keil, Uwe Josef Vogelbacher, Frederik Menges, Michael Rack +2 more | 2014-05-20 |
| 8722893 | Process for manufacturing 5-chloromethyl-2,3-pyridine dicarboxylic acid anhydrides | Frederik Menges, Michael Rack, Michael Keil, Rodney F. Klima, David A. Cortes +3 more | 2014-05-13 |
| 8629279 | Process for manufacturing 5-formyl-pyridine-2,3-dicarboxylic acid esters | Michael Rack, Frederik Menges, Michael Keil, Rodney F. Klima, David A. Cortes +3 more | 2014-01-14 |
| 8563734 | 2-[1-cyanopropyl)carbamoyl]-5-chloromethyl nicotinic acids and the use thereof in manufacturing herbicidal imidazolinones | Frederik Menges, Michael Rack, Michael Keil, Rodney F. Klima, David A. Cortes +3 more | 2013-10-22 |
| 8362026 | Crystalline form of 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)-pyrimidinyl]-4-fluoro-N-[[methyl(1-methyl-ethyl)amino]sulfonyl]benzamide | Thomas Schmidt, Sandra Löhr, Michael Keil, Jan Hendrik Wevers, Peter Erk +10 more | 2013-01-29 |
| 8357695 | Hydrates of 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)-pyrimidinyl]-4-fluoro-N-[[methyl(1-methylethyl)amino]sulfonyl]benzamide | Thomas Schmidt, Sandra Löhr, Michael Keil, Jan Hendrik Wevers, Peter Erk +10 more | 2013-01-22 |
| 8263806 | Method for producing sulfonamides | Thomas Schmidt, Sandra Löhr, Michael Keil, Jan Hendrik Wevers, Michael Rack +2 more | 2012-09-11 |
| 8252925 | Method for the production of 3-phenyl(thio)uracils and dithiouracils | Sandra Löhr, Guido Mayer, Michael Keil, Thomas Schmidt, Bernd Wolf | 2012-08-28 |
| 8124818 | Method for the production of 3-phenyl(thio) uracils and dithiouracils | Sandra Loehr, Guido Mayer, Michael Keil, Thomas Schmidt, Bernd Wolf | 2012-02-28 |
| 8124810 | Preparation of isoxazolin-3-ylacylbenzenes | Joachim Rheinheimer, Wolfgang von Deyn, Michael Rack, Rene Lochtman, Norbert Gotz +5 more | 2012-02-28 |
| 8049017 | Preparation of isoxazolin-3-ylacylbenzenes | Joachim Rheinheimer, Wolfgang von Deyn, Michael Rack, Rene Lochtman, Norbert Gotz +5 more | 2011-11-01 |
| 8017556 | Crystalline form of [3-(4,5-dihydro-3-isoxazolyl)-2-methyl-4-(methylsulfonyl)phenyl]-(5-hydroxy-1-methyl-1H-pyrazol-4-yl)methanone | Peter Erk, Heidi Emilia Saxell, Thomas Kroehl, Matthias Bratz | 2011-09-13 |
| 7847097 | Method for production of 1-alkyl-3-phenyluracils | Sandra Loehr, Michael Keil, Thomas Schmidt, Jan Hendrik Wevers, Helmut Zech +1 more | 2010-12-07 |
| 7781582 | Process for the preparation of 2-amino-[1,2,4]triazolo[1,5-a]pyrimidines | — | 2010-08-24 |
| 7687632 | Process for the preparation of pyridine derivatives | Norbert Gotz, Hagen Jaedicke, Guido Mayer, Michael Rack | 2010-03-30 |
| 7663001 | Preparation of isoxazolin-3-ylacylbenzene | Joachim Rheinheimer, Wolfgang von Deyn, Michael Rack, Rene Lochtman, Norbert Gotz +5 more | 2010-02-16 |
| 7608564 | 3-heterocyclyl-substituted benzoyl derivatives | Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Ernst Baumann, Stefan Engel +9 more | 2009-10-27 |
| 7488828 | Process for the preparation of 4-trifluoromethyl-2(1H)-pyridinone | Christopher T. Hamilton, Michael Gullo, Michael A. Gonzalez, Gary Roth, David B. Gorman +4 more | 2009-02-10 |
| 7314948 | Method for producing alkyl nitrites and alkyl dinitrites | Steffen Kudis, Rene Lochtman, Manfred Ehresmann, Michael Keil, Michael Rack +1 more | 2008-01-01 |
| 7309802 | Preparation of isoxazolin-3-ylacylbenzene | Joachim Rheinheimer, Wolfgang von Deyn, Michael Rack, Rene Lochtman, Norbert Gotz +5 more | 2007-12-18 |
| 7301034 | Preparation of -4-thioalkybrobenzene derivatives | Rene Lochtman, Michael Keil, Michael Rack, Wolfgang von Deyn | 2007-11-27 |
| 7232792 | 3-heterocyclyl-substituted benzoyl derivatives | Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Ernst Baumann, Stefan Engel +9 more | 2007-06-19 |
| 6716989 | Preparation of 2-alkyl-3-(4,5-dihydroisoxazol-3-yl) halobenzenes | Michael Rack, Norbert Gotz, Helmut Hagen, Wolfgang von Deyn, Ernst Baumann +1 more | 2004-04-06 |