Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5270289 | Herbicidal dimethoxy pyrimidinyloxy-fluorinated acids and salts | Christoph Harde, Erhard Nordhoff, Anita Kruger, Gerhard Tarara, Peter Wegner +4 more | 1993-12-14 |
| 5238907 | Substituted 2-pyrimidinyl-acetic acid derivatives, and their use as herbicides, fungicides and plant growth regulators | Christoph Harde, Nikolaus Heinrich, Anita Kruger, Erhard Nordhoff, Gerhard Tarara +5 more | 1993-08-24 |
| 5098465 | 2-triazinylacetics acid derivatives, and their use as herbicides, fungicides and plant growth regulators | Christoph Harde, Nikolaus Heinrich, Anita Kruger, Erhard Nordhoff, Gerhard Tarara +5 more | 1992-03-24 |
| 5094682 | 1-methoxypyrimidinyl-N-nitrophenyl-1H-1,2,4-triazole-3-sulphonamides and their use as herbicides | Gerhard Tarara, Peter Wegner, Richard Rees, 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, Gerhard Tarara, Peter Wegner +4 more | 1992-02-18 |