Issued Patents All Time
Showing 201–225 of 235 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4376645 | 2'-Phenylhydrazino-2-cyanoacrylic acid esters and herbicides containing these compounds | Karl Eicken, Peter Plath | 1983-03-15 |
| 4373945 | Herbicidal agents based on acetanilides | Karl Eicken | 1983-02-15 |
| 4373105 | M-Anilide-urethanes | Wolfgang Rohr, Ulrich Schirmer | 1983-02-08 |
| 4363651 | 4H-3,1-Benzoxazine derivatives and their use for controlling undesired plant growth | Gerhard Hamprecht | 1982-12-14 |
| 4360672 | Substituted phenoxyphenyl pyridazones, their preparation, and their use as herbicides | Adolf Parg, Gerhard Hamprecht | 1982-11-23 |
| 4354031 | Substituted 3-aminopyrazoles | Peter Plath, Wolfgang Rohr | 1982-10-12 |
| 4353732 | 3,4,5,6-Tetrahydro-1,2,4,6-thiatriazine-3,5-dione-1,1-dioxides; processes for controlling undesired plant growth | Rolf-Dieter Acker, Gerhard Hamprecht, Adolf Parg | 1982-10-12 |
| 4343648 | Herbicides | Gerhard Hamprecht, Rolf-Dieter Acker | 1982-08-10 |
| 4340418 | Herbicidal agents based on N-azolylmethylacetanilides and cyclohexane-1,3-dione derivatives | Karl Eicken | 1982-07-20 |
| 4336061 | Herbicidal azolyl chloroacetanilides, compositions and method of use | Karl Eicken, Wolfgang Rohr, Norbert Goetz | 1982-06-22 |
| 4321371 | Substituted N-benzoylanthranilic acid derivatives and their anhydro compounds | Adolf Parg, Gerhard Hamprecht | 1982-03-23 |
| 4316039 | Substituted 3-aminopyrazoles | Peter Plath, Wolfgang Rohr | 1982-02-16 |
| 4316015 | 6H-1,2,4,6-Thiatriazine-1,1-dioxides | Gerhard Hamprecht, Rolf-Dieter Acker | 1982-02-16 |
| 4316014 | 5,6-Dihydro-1,2,4,6-thiatriazin-5-one-1,1-dioxides | Gerhard Hamprecht, Rolf-Dieter Acker | 1982-02-16 |
| 4315766 | 4H-3,1-Benzoxazine derivatives | Gerhard Hamprecht | 1982-02-16 |
| 4316040 | 4-Methoxycarbonyl-pyrazole ether derivatives | Peter Plath, Wolfgang Rohr, Rainer Becker | 1982-02-16 |
| 4310345 | Polycyclic nitrogen-containing compounds | Rolf Platz, Werner Fuchs, Norbert Rieber, Ulf-Rainer Samel, Johann Jung | 1982-01-12 |
| 4298749 | Pyrazole ether derivatives | Peter Plath, Wolfgang Rohr, Rainer Becker | 1981-11-03 |
| 4298731 | Benzothiadiazine compounds | Gerhard Hamprecht, Gerd Stubenrauch, Hans Urbach | 1981-11-03 |
| 4295875 | Tetrahydro-1,3-oxazines | Karl Eicken, Wolfgang Rohr, Hans J. Pander | 1981-10-20 |
| 4283547 | Parabanic acid derivatives | Ulrich Schirmer, Rainer Becker | 1981-08-11 |
| 4282027 | Tri/penta/aza-tetracyclo-dodeca/enes/dienes or diecaenes | Rolf Platz, Werner Fuchs, Norbert Rieber, Ulf-Rainer Samel, Johann Jung | 1981-08-04 |
| 4282369 | Diurethanes | Ulrich Schirmer, Wolfgang Rohr, Kurt Fett | 1981-08-04 |
| 4277278 | Herbicidal agents based on acetanilides | Karl Eicken | 1981-07-07 |
| 4272282 | Herbicidal agents based on acetanilides and dichloroacetamides | Hanspeter Hansen, Karl Eicken, Peter Plath, Wolfgang Rohr | 1981-06-09 |