Issued Patents All Time
Showing 1–25 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8520193 | Rapid irradiation test for granulates | Marisa Cruz, Frank Dieter Kuhn | 2013-08-27 |
| 7345009 | Substituted 4-hetaryl-pyrazolines as pest control agents | Christoph Erdelen, Jorg Konze, Peter Lösel, Andreas Turberg, Fritz Maurer | 2008-03-18 |
| 7345080 | Substituted 4-pyrazolyl pyrazonlines used for pest control | Christoph Erdelen, Jorg Konze, Andreas Turberg, Fritz Maurer | 2008-03-18 |
| 6561556 | Closure clamp | — | 2003-05-13 |
| 6502039 | Mathematical analysis for the estimation of changes in the level of gene expression | Joachim Theilhaber, Steven Bushnell | 2002-12-31 |
| 6450693 | Bearing arrangement for a shaft supporting a rotating tool | Ruprecht Maurer, Karlheinz Timtner | 2002-09-17 |
| 6284793 | Process for preventing contamination of the aquatic environment with organisms from ballast water | Michael Huss, Peter Werle | 2001-09-04 |
| 6211237 | Aqueous disinfecting agent containing performic acid and peracetic acid process for production and process for use thereof | Michael Huss, Roland Schneider, Andrea Preuss | 2001-04-03 |
| 6197784 | Process for controlling and destroying pathogenic small creatures, in particular insects and worms | Michael Huss | 2001-03-06 |
| 6139756 | Method of treating swimming pool water | Michael Huss | 2000-10-31 |
| 6096226 | Method of combating phytopathogenic microorganisms in the water circuits of greenhouses | Michael Huss, Thomas Luy | 2000-08-01 |
| 5977419 | Process for the preparation of substituted phenylpropenes | Reinhard Lantzsch | 1999-11-02 |
| 5814645 | Arylor hetaryl substituted nitrogen heterocycles and their use as pesticides | Johannes Kanellakopulos, Johannes-Rudolf Jansen, Michael Schindler, Christoph Erdelen, Wolfgang Leicht +2 more | 1998-09-29 |
| 5756858 | Process for the preparation of substituted phenylacetic acid derivatives and novel intermediates | Reinhard Lantzsch | 1998-05-26 |
| 5525622 | Substituted pyrazolines | Johannes Kanellakopulos, Christoph Erdelen | 1996-06-11 |
| 5502070 | Substituted 3,4-hetaryl-pyrazolines | Reiner Fischer, Christoph Erdelen, Wilhelm Stendel | 1996-03-26 |
| 5410066 | Process for the preparation of substituted pyrazolines | Bernd Gallenkamp | 1995-04-25 |
| 5391560 | Substituted carbamoylpyrazolines | Johannes Kanellakopulos, Christoph Erdelen, Wilhelm Stendel | 1995-02-21 |
| 5380868 | Process for the preparation of substituted pyrazolines | Bernd Gallenkamp | 1995-01-10 |
| 5247094 | 1-(3- or 5-halo-1,2,4-triazol-1-yl)ethyl phenyl ketone intermediates | Ulrike Wachendorff-Neumann, Benedikt Becker, Christoph Erdelen, Wilhelm Stendel | 1993-09-21 |
| 5086183 | Substituted pyrazoline derivatives | Ulrike Wachendorff-Neumann, Benedikt Becker, Christoph Erdelen, Wilhelm Stendel | 1992-02-04 |
| 5070098 | Substituted pyrazoline derivatives, pesticidal compositions and use | Ulrike Wachendorff-Neumann, Benedikt Becker, Christoph Erdelen, Wilhelm Stendel | 1991-12-03 |
| 5068241 | Pesticidal substituted pyrazoline derivatives, compositions and use | Christoph Erdelen, Benedikt Becker, Wilhelm Stendel | 1991-11-26 |
| 4853477 | Separation of diastereomers of cyclopropanecarboxylic acid esters | Wilhelm Stendel | 1989-08-01 |
| 4845249 | 4-fluoro-3-bromo benzaldehyde acetals | Fritz Maurer, Uwe Priesnitz, Hans-Jochem Riebel, Erich Klauke | 1989-07-04 |