Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5081265 | Microbicidal substituted dioxolanes | Hans-Ludwig Elbe, Wilhelm Brandes, Stefan Dutzmann, Gerd Hanssler | 1992-01-14 |
| 5076833 | Herbicidal and plant growth-regulating 6-(pent-3-yl)-1,2,4-triazin-5(4H)-ones | Karl-Julius Reubke, Klaus Lurssen, Hans-Joachim Santel, Robert R. Schmidt, Birgit Krauskopf | 1991-12-31 |
| 5010208 | Novel alkylcycloalkyl triazolylmethyl ketones as fungicide intermediates | Wolfgang Kramer, Manfred Jautelat | 1991-04-23 |
| 4988715 | Microbicidal substituted dioxolanes | Hans-Ludwig Elbe, Wilhelm Brandes, Stefan Dutzmann, Gerd Hanssler | 1991-01-29 |
| 4921967 | Novel alkylcycloalkyl triazolylmethyl ketones as fungicide intermediates | Wolfgang Kramer, Manfred Jautelat | 1990-05-01 |
| 4766144 | 3-carbamoyl-4-hydroxy-coumarins for combating parasitic heiminths | Nikolaus Muller, Peter Andrews | 1988-08-23 |
| 4536353 | Process for preparing .alpha.-ketonitriles | Kurt Findeisen | 1985-08-20 |
| 4530715 | Cycloalkyl (.alpha.-triazolyl-.beta.-hydroxy)-ketones as fungicides and plant growth regulators | Karl H. Buchel, Udo Kraatz, Erik Regel, Wilhelm Brandes, Paul-Ernst Frohberger +1 more | 1985-07-23 |
| 4524205 | Process for the preparation of 1-amino-1,3,5-triazine-2,4(1H,3H)-diones | Gerhard Bonse, Reinhard Lantzsch, Henning Dorr, Wolfgang Kreiss, Karlfried Dickore +1 more | 1985-06-18 |
| 4492795 | Alkylcycloalkyl imidazolylmethyl ketones as fungicide intermediates | Wolfgang Kramer, Manfred Jautelat | 1985-01-08 |
| 4470842 | Herbicidally active novel 3-alken(in)yl-mercapto(amino)-4-amino-6-tert-butyl-1,2,4-triazin-5-ones | Kurt Findeisen, Ludwig Eue, Robert R. Schmidt | 1984-09-11 |
| 4455264 | Preparation of acyl cyanides | Kurt Findeisen | 1984-06-19 |
| 4388465 | Preparation of phenoxy-azolyl-butanone derivatives | Hans-Ludwig Elbe, Hermann Arold, Claus Stolzer | 1983-06-14 |
| 4386953 | Herbicidally active substituted 6-halogeno-tert.-butyl-1,2,4-triazin-5-ones | Kurt Findeisen, Robert R. Schmidt, Ludwig Eue | 1983-06-07 |
| 4386088 | Combating fungi with .alpha.-azolyl-keto derivatives | Wolfgang Kramer, Karl H. Buchel, Wilhelm Brandes, Paul-Ernst Frohberger | 1983-05-31 |
| 4371700 | Preparation of 1-azolyl-3,3-dimethyl-1-phenoxy-butan-2-ols | — | 1983-02-01 |
| 4339612 | Preparation of 3,3-dimethyl-1-phenoxy-butan-2-ols as fungicide intermediates | Peter Siegle | 1982-07-13 |
| 4316932 | Combating fungi with .alpha.-azolyl-keto derivatives | Wolfgang Kramer, Karl H. Buchel, Wilhelm Brandes, Paul-Ernst Frohberger | 1982-02-23 |
| 4291047 | Combating fungi with .alpha.-azolyl-.beta.-hydroxy-ketones | Wolfgang Kramer, Karl H. Buchel, Wilhelm Brandes, Paul-Ernst Frohberger | 1981-09-22 |
| 4229580 | Preparation of 1-azolyl-3,3-dimethyl-1-phenoxy-butan-2-ones | Hermann Arold, Hans-Ludwig Elbe, Wolfgang Kramer, Jorg Stetter, Claus Stolzer +1 more | 1980-10-21 |
| 4196150 | 1-Chloro-3,3-dimethyl-butan-2-one | Rudiger Schubart, Herbert Schwarz, Peter Siegle, Heinrich Steude | 1980-04-01 |