Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5090991 | Herbicidal N-isopropylheteroaryloxyacetanilides | Roland Andree, Hans-Joachim Santel, Robert R. Schmidt, Harry Strang | 1992-02-25 |
| 4988378 | Herbicidal substituted thiodiazolyloxyacetamides | Hans-Joachim Santel, Robert R. Schmidt, Harry Strang | 1991-01-29 |
| 4988380 | Use of difluoromethyl-thiadiazolyl-oxyacetamides as selective herbicides | Hans-Joachim Santel, Robert R. Schmidt, Harry Strang | 1991-01-29 |
| 4968342 | Herbicidal N-isopropylheteroaryloxyacetanilides | Roland Andree, Hans-Joachim Santel, Robert R. Schmidt, Harry Strang | 1990-11-06 |
| 4929743 | Novel 4,5-disubstituted 1,3-thiazol-2-yloxyacetamide herbicides | Gunther Beck, Erich Klauke, Hans-Joachim Santel, Robert R. Schmidt | 1990-05-29 |
| 4889946 | Phenoxybenzoic acid compounds and herbicidal and plant growth regulant compositions | Ludwig Eue, Robert R. Schmidt, Klaus Lurssen | 1989-12-26 |
| 4833243 | Substituted carboxylic acid amide herbicides | Wolfgang Hofer, Volker Mues, Ludwig Eue, Robert R. Schmidt | 1989-05-23 |
| 4791208 | Novel 5-halogenoalkyl-1,3,4-thiadiazol-2-yloxyacetamide herbicides and fungicides | Hans-Joachim Diehr, Fritz Maurer, Erich Klauke, Ludwig Eue, Hans-Joachim Santel +3 more | 1988-12-13 |
| 4787929 | Phenoxypropionyloxyalkane - phosphonates having herbicidal properties | Theodor Pfister, Ludwig Eue, Robert R. Schmidt, Hans-Joachim Santel | 1988-11-29 |
| 4788291 | 4,5-Disubstituted 1,3-thiazol-2-yloxyacetamide herbicides | Gunther Beck, Erich Klauke, Hans-Joachim Santel, Robert R. Schmidt | 1988-11-29 |
| 4784682 | 6-chlorobenzazolyloxyacetamides | Volker Mues, Robert R. Schmidt, Hans-Joachim Santel, Gerd Hanssler, Ludwig Eue | 1988-11-15 |
| 4769484 | Phenoxybenzoic acid ester herbicides | Theodor Pfister, Hans-Joachim Santel, Robert R. Schmidt, Robert H. Strang | 1988-09-06 |
| 4756741 | Azolyloxy-carboxylic acid amide compounds and herbicidal compositions | Wolfgang Hofer, Volker Mues, Ludwig Eue, Robert R. Schmidt | 1988-07-12 |
| 4723985 | Herbicidal phenoxybenzoic acid derivatives | Hans-Joachim Santel, Robert R. Schmidt | 1988-02-09 |
| 4708731 | Novel 5-halogenoalkyl-1,3,4-thiadiazol-2-yloxyacetamide herbicides and fungicides | Hans-Joachim Diehr, Fritz Maurer, Erich Klauke, Ludwig Eue, Hans-Joachim Santel +3 more | 1987-11-24 |
| 4670040 | Phenoxypropionyloxyalkane phosphonates | Theodor Pfister, Ludwig Eue, Robert R. Schmidt, Hans-Joachim Santel | 1987-06-02 |
| 4657577 | Pyridyloxy-phenoxy-propionic acid phosphoroates having herbicidal activity | Erich Klauke, Uwe Priesnitz, Hans-Jochem Riebel, Ludwig Eue, Robert R. Schmidt | 1987-04-14 |
| 4645525 | Azolyoxy-carboxylic acid amide compounds and herbicidal compositions | Wolfgang Hofer, Volker Mues, Ludwig Eue, Robert R. Schmidt | 1987-02-24 |
| 4622415 | Optically active phenoxypropionic acid derivatives | Bernd Gallenkamp, Uwe Priesnitz, Hans-Jochem Riebel, Ludwig Eue, Robert R. Schmidt | 1986-11-11 |
| 4599106 | Substituted alkanethiocarboxylic acid derivatives and herbicidal use thereof | Ludwig Eue, Robert R. Schmidt | 1986-07-08 |
| 4596594 | Silicon-containing phenoxypropionic acid derivatives and herbicidal use | Ludwig Eue, Hans-Joachim Santel, Robert R. Schmidt | 1986-06-24 |
| 4585471 | Novel substituted 5-trifluoromethyl-1,3,4-thiadiazol-2-yl-oxy-acetic acid amide herbicides | Wolfgang Hofer, Robert R. Schmidt, Ludwig Eue | 1986-04-29 |
| 4585870 | Substituted pyridyl-phenyl ethers | Erich Klauke, Uwe Priesnitz, Hans-Jochem Riebel, Ludwig Eue, Robert R. Schmidt | 1986-04-29 |
| 4549899 | Hericidally active novel substituted 3-trihalogenomethyl-1,2,4-thiadiazol-5-yl-oxyacetamides | Erich Klauke, Ludwig Eue, Robert R. Schmidt, Klaus Lurssen | 1985-10-29 |
| 4540827 | Phenoxybenzene derivatives | Ludwig Eue, Robert R. Schmidt | 1985-09-10 |