Issued Patents All Time
Showing 76–100 of 239 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6075165 | Process for the preparation of polyhalogenated benzotrifluorides, benzotrichlorides and benzoyl chlorides and new trihalogenobenzotrichlorides and -benzoyl chlorides | Peter Andres | 2000-06-13 |
| 6075160 | 4-cyano-2,5-difluoroaniline preparation process | Dietmar Bielefeldt, Bernd Gallenkamp | 2000-06-13 |
| 6060605 | Process for producing substituted arylpyrazoles | Reinhard Lantzsch, Thomas Himmler | 2000-05-09 |
| 6031134 | Process for the preparation of 2-amino-2-arylethanols and novel intermediates | Reinhard Lantzsch, Ernst Kysela | 2000-02-29 |
| 6031107 | Fluoromethoxyacrylic acid derivatives and their use as pest control agents | Ulrich Heinemann, Herbert Gayer, Peter Gerdes, Uwe Stelzer, Ralf Tiemann +2 more | 2000-02-29 |
| 6022995 | Process for the preparation of 2-amino-2-arylethanols and novel intermediates | Reinhard Lantzsch, Ernst Kysela | 2000-02-08 |
| 6020354 | Halobenzimidazoles and their use as microbicides | Lutz Assmann, Ralf Tiemann, Klaus Stenzel | 2000-02-01 |
| 6002053 | Process for preparing pentafluoropentanol | Michael Harold Rock | 1999-12-14 |
| 5998667 | Substituted biphenyl oxazolines | Reinhard Lantzsch, Christoph Erdelen | 1999-12-07 |
| 5990316 | Substituted (1,4)dioxino(2,3-F) 6,7-Dichloro-6,7-difluoro-2-trichloromethyl-[1,4]-dioxino-[2,3-f]-benzim idazole and their use in pest control | Lutz Assmann, Heinz-Wilhelm Dehne, Gerd Hanssler, Klaus Stenzel, Ulrike Wachendorff-Neumann | 1999-11-23 |
| 5973162 | Substituted thiazolines and their use for controlling animal pests | Bernd Alig, Udo Kraatz, Wolfgang Kramer, Reinhard Lantzsch, Christoph Erdelen +3 more | 1999-10-26 |
| 5969197 | Process for the preparation of chloro-fluoro-butenes | Norbert Lui, Dietmar Bielefeldt | 1999-10-19 |
| 5969147 | Substituted biphenyloxazolines | Reinhard Lantzsch, Wolfgang Kramer, Christoph Erdelen, Ulrike Wachendorff-Neumann, Andreas Turberg +1 more | 1999-10-19 |
| 5939441 | Substituted pyridylpyrazoles | Jorg Stetter, Bernd Alig, Norbert Mencke, Klaus Mrusek, Andreas Turberg | 1999-08-17 |
| 5936102 | Process for the preparation of 2,2,3,3-tetrafluoro-1,4-benzodioxanes, novel o-(2-bromo-1,1,2,2-tetrafluoroethoxy)-phenols, and novel 2-bromo-1,1,2,2-tetrafluoroethoxy-containing phenyl ethers | Vera Yakovlevna Popkova | 1999-08-10 |
| 5932605 | Substituted benzimidazoles for pest control | Lutz Assmann, Heinz-Wilhelm Dehne, Stefan Dutzmann, Christoph Erdelen, Klaus Stenzel | 1999-08-03 |
| 5925788 | Method of preparing 2-trifluoromethoxy-benzenesulphonamide | Reinhard Lantzsch, Ernst Kysela | 1999-07-20 |
| 5925663 | Benzimidazole derivatives | Lutz Assmann, Klaus Stenzel, Martin Kugler | 1999-07-20 |
| 5900509 | Process for the preparation of p-haloalkoxyanilines | Franz-Josef Mais, Guido Steffan | 1999-05-04 |
| 5874655 | Process for the preparation of chlorinated aromatics | Norbert Lui | 1999-02-23 |
| 5863933 | Substituted benzimidazoles | Winfried Lunkenheimer, Bernd Baasner, Folker Lieb, Stefan Bohm, Ulrich Görgens +3 more | 1999-01-26 |
| 5859298 | Process for the preparation of 2-halogeno-4,5-difluorobenzoyl fluorides | Stefan Antons, Bernhard Beitzke | 1999-01-12 |
| 5840983 | Process for preparing 2-trifluoromethoxy-aniline | Reinhard Lantzsch | 1998-11-24 |
| 5807877 | Substituted biphenyl oxazolines | Reinhard Lantzsch, Christoph Erdelen | 1998-09-15 |
| 5792873 | Substituted (1,4) dioxino (2,3-F) benzoimidazole derivatives and their use in pest control | Lutz Assmann, Heinz-Wilhelm Dehne, Gerd Hanssler, Klaus Stenzel, Ulrike Wachendorff-Neumann | 1998-08-11 |