Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4904811 | (Z)-2-cyano-2-oximino-acetyl chlorides | — | 1990-02-27 |
| 4886833 | 2-cyano-2-alkoximino-acetamides | Herbert Gayer, Klaus Jelich, Wilhelm Brandes, Gerd Hanssler | 1989-12-12 |
| 4782086 | E-isomers of N.sup..alpha. -(2-cyano-2-alkoximinoacetyl)-amino acid derivatives, compositions and fungicidal use | Hans Scheinpflug, Wilhelm Brandes | 1988-11-01 |
| 4721523 | Herbicidal agents containing photosynthesis-inhibiting herbicides in combination with carbamate derivatives | Michael Schwamborn, Gerhard Heywang, Karlfried Dickore, Carl Fedtke | 1988-01-26 |
| 4717415 | Herbicidal compositions of triazinone or triazinedione derivatives and haloalkanoic acid amide synergists | Klaus Ditgens, Ulrich Heinemann, Hans-Jochem Riebel, Jorg Stetter, Rudolf Thomas +1 more | 1988-01-05 |
| 4715888 | Herbicidal agents containing photosynthesis-inhibiting herbicides in combination with pyridinecarboxamides | Gerhard Marzolph, Carl Fedtke | 1987-12-29 |
| 4596885 | Process for the preparation of phenylglyoxylic acid esters | Andreas Wittig, Wilfried Draber, Helmut Timmler | 1986-06-24 |
| 4491595 | Combating fungi with trisubstituted cyanoguanidines | Ekkehard Niemers, Wilhelm Brandes | 1985-01-01 |
| 4416889 | Combating fungi with N-allenyl-acetanilides | Jorg Stetter, Wilhelm Brandes | 1983-11-22 |
| 4385069 | Combating fungi with N-allenyl-acetanilides | Jorg Stetter, Wilhelm Brandes | 1983-05-24 |
| 4284791 | Combating fungi with N-chloroacetyl-N-(2,6-di-substituted phenyl)-alanine esters | Wilhelm Brandes, Peter Kraus | 1981-08-18 |
| 4267338 | N-Azolylalkyl-anilines | Jorg Stetter, Wilfried Draber, Rudolf Thomas | 1981-05-12 |
| 4248886 | Combating fungi with N-oxalyl-N-phenyl-aminoacids and esters thereof | Wilhelm Brandes | 1981-02-03 |