Issued Patents All Time
Showing 101–125 of 126 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808211 | N-arylsulfonyl-N'-pyrimidyl ureas | Peter Plath, Bruno Wuerzer, Norbert Meyer | 1989-02-28 |
| 4804404 | 2 and/or 3-trifluoromethyl-substituted quinoline 8-carboxylic acid derivatives and their use for controlling undesirable plant growth | Helmut Hagen, Ulrich Eichenauer, Rolf-Dieter Kohler, Peter Plath, Thomas Liese-Sauer +2 more | 1989-02-14 |
| RE32676 | 7-aminozolo[1,5-a]pyrimidines and fungicides containing these | Hermann Graf, Walter Gramlich, Hubert Sauter, Costin Rentzea, Ernst-Heinrich Pommer +1 more | 1988-05-24 |
| 4617303 | 7-aminoazolo[1,5-a]pyrimidines and fungicides containing these | Hermann Graf, Walter Gramlich, Hubert Sauter, Costin Rentzea, Ernst-Heinrich Pommer +1 more | 1986-10-14 |
| 4593104 | 2-halo-N-(azole-1-yl-methyl)-substituted acetanilides | Wolfgang Rohr, Bernd Zeeh, Bruno Wurzer | 1986-06-03 |
| 4568684 | N-Substituted 2-methylnaphthylamides, their preparation, and fungicides containing these compounds | Costin Rentzea, Hans Theobald, Bernd Zeeh, Ernst-Heinrich Pommer, Eberhard Ammermann | 1986-02-04 |
| 4567263 | 7-Aminoazolo[1,5-a]-pyrimidines and fungicides containing these compounds | Klaus Scheib, Hans Theobald, Ernst-Heinrich Pommer, Eberhard Ammermann | 1986-01-28 |
| 4537617 | 3-Phenyl-4-methoxycarbonylpyrazoles and their use for controlling undesirable plant growth | Peter Plath, Hubert Sauter, Bruno Wuerzer | 1985-08-27 |
| 4498922 | N-aminomethylhaloacetanilides and their use for controlling undesirable plant growth | Wolfgang Rohr, Bruno Wuerzer | 1985-02-12 |
| 4494983 | Chloroacetic acid cyclohexylamides, their preparation, their use for controlling weeds and agents for this use | Norbert Goetz, Bruno Wuerzer | 1985-01-22 |
| 4472192 | 5-Amino-1-phenyl-pyrazole-4-carboxylic acid derivatives and their use for controlling undesirable plant growth | Peter Plath, Bruno Wuerzer | 1984-09-18 |
| 4420324 | 5-Amino-1-di-or tri-substituted phenylpyrazole-4-carboxylic acid methyl esters | Peter Plath, Bruno Wuerzer | 1983-12-13 |
| 4394513 | N-Azolyl acetanilides, the manufacture thereof, and their use as | Wolfgang Rohr, Bruno Wuerzer | 1983-07-19 |
| 4376645 | 2'-Phenylhydrazino-2-cyanoacrylic acid esters and herbicides containing these compounds | Peter Plath, Bruno Wuerzer | 1983-03-15 |
| 4373945 | Herbicidal agents based on acetanilides | Bruno Wuerzer | 1983-02-15 |
| 4340739 | N-Halomethylanilides | Peter Plath, Wolfgang Rohr | 1982-07-20 |
| 4340418 | Herbicidal agents based on N-azolylmethylacetanilides and cyclohexane-1,3-dione derivatives | Bruno Wuerzer | 1982-07-20 |
| 4336061 | Herbicidal azolyl chloroacetanilides, compositions and method of use | Wolfgang Rohr, Norbert Goetz, Bruno Wuerzer | 1982-06-22 |
| 4321395 | Preparation of acetanilides | Wolfgang Rohr, Friedrich Linhart | 1982-03-23 |
| 4320122 | 6-Fluoropyridyl-(di)(thio)phosphoric acid esters | Hans Theobald, Heinrich Adolphi, Heinz-Guenter Oeser | 1982-03-16 |
| 4295875 | Tetrahydro-1,3-oxazines | Wolfgang Rohr, Hans J. Pander, Bruno Wuerzer | 1981-10-20 |
| 4277278 | Herbicidal agents based on acetanilides | Bruno Wuerzer | 1981-07-07 |
| 4272282 | Herbicidal agents based on acetanilides and dichloroacetamides | Hanspeter Hansen, Peter Plath, Wolfgang Rohr, Bruno Wuerzer | 1981-06-09 |
| 4249935 | Herbicidal agents | Hanspeter Hansen, Bruno Wuerzer | 1981-02-10 |
| 4249933 | Herbicidal agents containing a thiolcarbamate | Hanspeter Hansen, Bruno Wuerzer | 1981-02-10 |