Issued Patents All Time
Showing 1–25 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916876 | Powdered thickener preparations based on polyurethane and their use for thickening aqueous systems | Peter Manshausen, Frank Sauer, Thomas Steinhoff, Jan Mazanek, Christian Wamprecht +2 more | 2005-07-12 |
| 6680065 | Shaped bodies which release agrochemical active substances | Wolfgang Podszun, Jurgen Holters, Bodo Rehbold, Rafel Israels | 2004-01-20 |
| 6528079 | Shaped bodies which release agrochemical active substances | Wolfgang Podszun, Jurgen Holters, Bodo Rehbold, Rafel Israels | 2003-03-04 |
| 6191071 | Plant-treatment agents | Joachim Simon, Hanns P. Muller, Hans-Georg Rast | 2001-02-20 |
| 6117819 | Herbicide implants for plants | Jurgen Holters, Gunther Penners, Bodo Rehbold, Hans-Jochem Riebel | 2000-09-12 |
| 5427795 | Solid formulations of agrochemicals | Peter Feyen, Raphael Weischollek, Wolfgang Thielert, Stefan Dutzmann, Dieter Feucht +1 more | 1995-06-27 |
| 5230892 | Solid formulations | Peter Feyen, Raphael Wieschollek, Wolfgang Thielert, Stefan Dutzmann, Dieter Feucht +1 more | 1993-07-27 |
| 5206225 | Alkylcarboxylic acid dimethylamides as crystallization inhibitors | Heinz-Otto Horstmann, Ulrich Engelhardt, Karl Reizlein, Klaus Wangermann | 1993-04-27 |
| 4988379 | Sulphonyliso(thio)urea derivatives as herbicides | Hans-Joachim Diehr, Christa Fest, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller +6 more | 1991-01-29 |
| RE33298 | 1-(2-oxyaminosulphonylphenylsulphonyl)-3-heteroaryl-ureas | Hans-Joachim Diehr, Christa Fest, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller +5 more | 1990-08-14 |
| 4845249 | 4-fluoro-3-bromo benzaldehyde acetals | Rainer Fuchs, Fritz Maurer, Hans-Jochem Riebel, Erich Klauke | 1989-07-04 |
| 4840661 | Sulphonyliso(thio)urea derivatives and herbicidal use thereof | Hans-Joachim Diehr, Christa Fest, Rolf Kristen, Joachim Kluth, Klaus-Helmut Muller +6 more | 1989-06-20 |
| 4820337 | 1-(2-oxyaminosulphonylphenylsulphonyl)-3-triazinyl-ureas | Hans-Joachim Diehr, Christa Fest, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller +5 more | 1989-04-11 |
| 4780126 | 3-substituted 1-(2-halogenoalkoxy-benzenesulphonyl)-3-heteroaryl-(thio)ureas | Hans-Joachim Diehr, Christa Fest, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller +7 more | 1988-10-25 |
| 4774338 | Preparation of optically active azole derivatives | — | 1988-09-27 |
| 4769455 | Benzodisultams | Hans-Joachim Diehr, Christa Fest, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller +5 more | 1988-09-06 |
| 4748257 | 4-fluoro-3-phenoxy-benzaldehyde acetals | Rainer Fuchs, Fritz Maurer, Hans-Jochem Riebel, Erich Klauke | 1988-05-31 |
| 4743294 | "N'-(substituted-1,3,5- triazin-2-yl)-N""-amino-N""'-(substituted-benzenesulphonyl)-guanidines as herbicides" | Hans-Joachim Diehr, Christa Fest, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller +8 more | 1988-05-10 |
| 4741759 | Oxyguanidine derivatives | Hans-Joachim Diehr, Christa Fest, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller +6 more | 1988-05-03 |
| 4732711 | Herbicidal novel 1-(2-trifluoromethoxy-phenylsulphonyl)-3-heteroaryl-(thio)ureas | Hans-Joachim Diehr, Christa Fest, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller +7 more | 1988-03-22 |
| 4726834 | Herbicidal benzodisultam derivatives, composition, and method of use therefor | Christa Fest, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller, Theodor Pfister +4 more | 1988-02-23 |
| 4725303 | "N'-(substituted-pyrimidin-2-yl) -N""-amino-N""'-(substituted-benzenesulphonyl)-guanidines as herbicides" | Koichi Moriya, Theodor Pfister, Hans-Jochem Riebel, Ludwig Eue, Robert R. Schmidt +8 more | 1988-02-16 |
| 4725305 | "N'-(substituted-1,3,5-triazin-2-yl)-N""-subs tituted-N"",N""'-bis-(substituted-benzenesulphonyl)-guanidines as herbicides" | Koichi Moriya, Theodor Pfister, Hans-Jochem Riebel, Ludwig Eue, Robert R. Schmidt +8 more | 1988-02-16 |
| 4725304 | Fluoroalkoxyphenylsulphonylguanidines | Hans-Joachim Diehr, Christa Fest, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller +5 more | 1988-02-16 |
| 4717417 | Certain 2-pyridyloxyphenoxypropanoic acid esters having herbicidal activity | Koichi Moriya, Hans-Jochem Riebel, Ludwig Eue, Robert R. Schmidt | 1988-01-05 |