Issued Patents All Time
Showing 26–50 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9656966 | Method for preparing 1-alkyl-3-difluoromethyl-5-fluor-1H-pyrazole-4-carbaldehydes and 1-alkyl-3-difluoromethyl-5-fluor-1H-pyrazole-4-carboxylates | Norbert Lui | 2017-05-23 |
| 9656965 | Procedure for the synthesis of N-benzyl-N-cyclopropyl-1H-pyrazole-4-carboxamide derivatives | Peter BRÜCHNER | 2017-05-23 |
| 9656964 | Method for producing carboxamides | Werner Lindner, Frank Volz | 2017-05-23 |
| 9630898 | Method for producing halogenketones | Christian Funke | 2017-04-25 |
| 9617220 | Method for the preparation of perfluoroalkyl containing pyrazoles carboxylates | Winfried Etzel, Norbert Lui, Arnd Neeff | 2017-04-11 |
| 9518025 | Process for preparing 3,5-bis(haloalkyl)pyrazole derivatives from a,a-dihaloamines | Mark James Form, Arnd Neeff | 2016-12-13 |
| 9512081 | Process for preparing 3,5-bis(fluoroalkyl)pyrazole derivatives from α,α-dihaloamines | Norbert Lui, Arnd Neeff, Winfried Etzel, Jean-Pierre Vors, Frederic Leroux +2 more | 2016-12-06 |
| 9340526 | Process for preparing pyridyl-substituted pyrazoles | Norbert Lui, Harry Blaschke | 2016-05-17 |
| 9309202 | Method for producing 3,5-bis(fluoroalkyl)-pyrazol-4-carboxylic acid derivatives and 3,5-bis(fluoroalkyl)-pyrazoles | Norbert Lui, Jean-Pierre Vors, Frederic Leroux, Florence Giornal | 2016-04-12 |
| 9302994 | Process for the preparation of 5-fluoro-1H-pyrazoles | Norbert Lui, Vadim Mikhailovich Timoshenko, Elena Ivanovna Kaminskaya, Yuriy Grigoverievich Shermolovich | 2016-04-05 |
| 9169198 | Method for the production of 2-amino-5-cyano-N,3-dimethylbenzamide | Frank Volz, Thomas Himmler, Thomas Muller, Sandra LEHMANN, Sascha Von Morgenstern +2 more | 2015-10-27 |
| 9145369 | Process for preparing 1-alkyl-3-fluoroalkyl-1H-pyrazole-4-carboxylic acid chlorides | Norbert Lui, Thomas Mueller | 2015-09-29 |
| 9145370 | Procedure for the decarboxylation of 3,5-bis(haloalkyl)-pyrazole-4-carboxylic acid derivatives | Jean-Pierre Vors, Frederic Leroux, Florence Giornal | 2015-09-29 |
| 9096535 | CF3O-containing enaminoketones and their utilization for the preparation of CF3O-containing pyrazoles | Bernard Langlois, Thierry Billard, Julien Barbion, Olivier Marrec, Jean-Pierre Vors | 2015-08-04 |
| 9056861 | Process for preparing tetrazole-substituted anthranilamide derivatives and novel crystal polymorphs of these derivatives | Norbert Lui, Frank Volz, Britta Olenik, Christian Funke, Ruediger Fischer +3 more | 2015-06-16 |
| 9029577 | Method for producing methylene-1,3-dioxolanes | Albert Schnatterer | 2015-05-12 |
| 9000242 | Catalytic gas phase fluorination of 1,1,2-trichloroethane and/or 1,2-dichloroethene to produce 1-chloro-2,2-difluoroethane | Norbert Lui, Shanthan Rao Pamulaparthy, Srinivas Pvss, Thomas Vijaya, Sridhar Madabhushi +2 more | 2015-04-07 |
| 8993751 | Process for preparing tetrazole-substituted anthranilic acid diamide derivatives by reacting benzoxazinones with amines | Werner Lindner, Hartmut Scheffel | 2015-03-31 |
| 8987460 | Process for preparing pyridyl-substituted pyrazoles | Norbert Lui, Harry Blaschke | 2015-03-24 |
| 8969572 | Process for preparing tetrazole-substituted anthranilamide derivatives and novel crystal polymorphs of these derivatives | Norbert Lui, Frank Volz, Britta Olenik, Christian Funke, Rüdiger Fischer +3 more | 2015-03-03 |
| 8940899 | Process for the preparation of 5-substituted 1-alkyltetrazolyl oxime derivatives | Christian Beier, David Bernier, Pierre-Yves Coqueron, Philippe Desbordes, Christophe Dubost +1 more | 2015-01-27 |
| 8916710 | Method for producing tetrazole-substituted anthranilic acid diamide derivatives by reacting pyrazolic acids with anthranilic acid esters | Frank Volz, Norbert Lui, Arnd Neeff, Sylvia Szywalski | 2014-12-23 |
| 8765971 | Preparing 5-fluoro-1-alkyl-3-fluoroalkyl-1H-pyrazole-4-carbaldehydes | Norbert Lui, Marc Kosten, Guenter Bartels | 2014-07-01 |
| 8680283 | Process for the preparation of 5-substituted 1-alkyltetrazolyl oxime derivatives | Christian Beier, David Bernier, Pierre-Yves Coqueron, Philippe Desbordes, Christophe Dubost +1 more | 2014-03-25 |
| 8629288 | Method for the regioselective synthesis of 1-alky1-3-haloalkyl-pyrazole-4-carboxylic acid derivatives | Norbert Lui, Jens-Dietmar Heinrich, Thomas Wollner | 2014-01-14 |