Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9957074 | Method of controlling a rate at which an upstream process feeds a conditioned product to a downstream process | Kenneth C. Petri | 2018-05-01 |
| 6057270 | Substituted pyrazolyl-pyrazole derivatives, and their use as agents with herbicidal action | Jens Geisler, Helga Franke, Uwe Hartfiel, Michael Ganzer, Jurgen Bohner | 2000-05-02 |
| 6028034 | Substituted pyrazolyl-pyrazole derivatives, processes for their preparation and their use as agents with herbicidal action | Jens Geisler, Helga Franke, Uwe Hartfiel, Michael Ganzer, Jurgen Bohner | 2000-02-22 |
| 6013605 | Synergistic herbicidal mixtures | Jurgen Bohner, Eberhard Richter | 2000-01-11 |
| 5869686 | Substituted pyrazole derivatives, processes for their preparation and their use as herbicides | Gabriele Dorfmeister, Helga Franke, Jens Geisler, Uwe Hartfiel, Jurgen Bohner | 1999-02-09 |
| 5840912 | Substituted pyrazolyl-pyrazole derivatives, and their use as agents with herbicidal action | Jens Geisler, Helga Franke, Uwe Hartfiel, Michael Ganzer, Jurgen Bohner | 1998-11-24 |
| 5756424 | Substituted pyrazole derivatives and their use as herbicides | Gabriele Dorfmeister, Helga Franke, Jens Geisler, Uwe Hartfiel, Jurgen Bohner | 1998-05-26 |
| 5668278 | Bicyclic pyrazolo compounds | Uwe Hartfiel, Gabriele Dorfmeister, Helga Franke, Jens Geisler, Gerhard Johann | 1997-09-16 |
| 5580986 | Substituted pyrazole derivatives | Gabriele Dorfmeister, Helga Franke, Jens Geisler, Uwe Hartfiel, J urgen Bohner | 1996-12-03 |
| 5556986 | Pyrazole hydrazine compounds | Uwe Hartfiel, Gabriele Dorfmeister, Helga Franke, Jens Geisler, Gerhard Johann | 1996-09-17 |
| 5502028 | Herbicidal pyrimidinyl or triazinyl haloacetic acid derivatives | Christoph Harde, Gerhard Johann, Gabriele Kru/ ger, Gerhard Tarara, Peter S. Gates | 1996-03-26 |
| 5424443 | Substituted benzothiazole derivatives, their preparation and use as herbicides | Michael Ganzer, Gabriele Dorfmeister, Wilfried Franke, Gerhard Johann | 1995-06-13 |
| 5405829 | Substituted pyrazolypyrazoles and their use as herbicides | Uwe Hartfiel, Gabriele Dorfmeister, Helga Franke, Jens Geisler, Gerhard Johann | 1995-04-11 |
| 5270289 | Herbicidal dimethoxy pyrimidinyloxy-fluorinated acids and salts | Christoph Harde, Erhard Nordhoff, Anita Kruger, Gabriele Kruger, Gerhard Tarara +4 more | 1993-12-14 |
| 5238907 | Substituted 2-pyrimidinyl-acetic acid derivatives, and their use as herbicides, fungicides and plant growth regulators | Gabriele Kruger, Christoph Harde, Nikolaus Heinrich, Anita Kruger, Erhard Nordhoff +5 more | 1993-08-24 |
| 5131946 | Anilino iminoazoles and iminoazines, process for their preparation and their uses | Wilfried Franke, Friedhelm Blume, Friedrich Arndt | 1992-07-21 |
| 5098465 | 2-triazinylacetics acid derivatives, and their use as herbicides, fungicides and plant growth regulators | Gabriele Kruger, Christoph Harde, Nikolaus Heinrich, Anita Kruger, Erhard Nordhoff +5 more | 1992-03-24 |
| 5094682 | 1-methoxypyrimidinyl-N-nitrophenyl-1H-1,2,4-triazole-3-sulphonamides and their use as herbicides | Gerhard Tarara, Gabriele Kruger, Peter Wegner, Gerhard Johann | 1992-03-10 |
| 5089044 | Substituted pyrimidinyloxy(thio)- and triazinyloxy (thio)acrylic acid derivatives, processes for their preparation and their use as herbicides, fungicides and plant growth regulators | Christoph Harde, Erhard Nordhoff, Anita Kruger, Gabriele Kruger, Gerhard Tarara +4 more | 1992-02-18 |
| 5006594 | Fluorinated thermoplastic elastomers containing polymeric additives and process for preparing such elastomers | — | 1991-04-09 |
| 4959094 | 1-chloropyrimidinyl-1H-1,2,4-triazole-3-sulphonamides as herbicides | Peter Wegner, Martin Kruger, Gerhard Johann, Reinhart Rusch, John Clifford Head +1 more | 1990-09-25 |
| 4925481 | Substituted bicyclic triazole herbicides | Friedhelm Blume, Gabriele Dorfmeister, Wilfried Franke, Gerhard Johann, Friedrich Arndt | 1990-05-15 |
| 4892576 | 6,7-dihydro-pyrazolo (1,5-A)(1,3,5)triazine-2-sulphonamides, processes for their preparation and their use as herbicides and plant growth regulators | Martin Kruger, Jurgen Westermann, Friedrich Arndt, Russel G. Hunt | 1990-01-09 |
| 4889553 | Herbicides | Graham P. Rowson, John Clifford Head, Jurgen Westermann, Martin Kruger, Friedrich Arndt | 1989-12-26 |
| 4859231 | (6,7-)dihydro-(1,2,4) triazolo (1,5-A) (1,3,5) Triazine-2-sulphonamides, and their use as herbicides and plant growth regulators | Jurgen Westermann, Martin Kruger, Friedrich Arndt, Clemens Kotter | 1989-08-22 |