Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4514417 | Combating fungi with new N-sulphenylated allophanates | Hermann Hagemann, Volker Paul, Wilhelm Brandes | 1985-04-30 |
| 4513003 | Process for protecting wood using N-(dichlorofluoromethylthio)-3,6-endomethylene-.DELTA..sup.4 -tetrahydrophthalimide | Erich Klauke, Wilfried Paulus, Hermann Genth | 1985-04-23 |
| 4507292 | Combating pests with aryl N-oxalyl-N-methyl-carbamates | Gerhard Heywang, Wolfgang Behrenz, Ingeborg Hammann, Bernhard Homeyer | 1985-03-26 |
| 4496575 | Fungicidal N-sulphenylated hydantoins | Wilhelm Brandes, Hans-Jurgen Rosslenbroich, Erich Klauke | 1985-01-29 |
| 4491671 | Process for the preparation of N-substituted imido-dicarboxylic acid diaryl esters | Karlfried Dickore | 1985-01-01 |
| 4482737 | Preparation of N-substituted N-isocyanatocarbonyl-carbamates | Hermann Hagemann | 1984-11-13 |
| 4474808 | "Pesticidally active novel N-sulphenylated biuret-N""-carboxylic acid esters" | Paul Reinecke, Karl-Heinz Kuck | 1984-10-02 |
| 4459151 | Herbicidally active fluorine-containing 4,6-diamino-s-triazines | Bernd Baasner, Hermann Hagemann, Ludwig Eue, Robert R. Schmidt | 1984-07-10 |
| 4455309 | Halomethyl-thioamino-benzamides, a process for their preparation and their use | Helmut Ritter, Wilfried Paulus, Hermann Genth | 1984-06-19 |
| 4451406 | N-Substituted imido-dicarboxylic acid diaryl ester method of preparation | Karlfried Dickore | 1984-05-29 |
| 4447635 | N-Substituted imido-dicarboxylic acid diaryl ester compounds and herbicide intermediates | Karlfried Dickore | 1984-05-08 |
| 4429154 | Fluorinated azomethine compounds | Bernd Baasner, Erich Klauke, Hermann Hagemann | 1984-01-31 |
| 4427698 | Use of N,N-dimethyl-N'-p-tolyl-N'-dichlorofluoromethylthio-sulphamide for combating fungi which damage wood | Wilfried Paulus, Erich Klauke, Hermann Genth | 1984-01-24 |
| 4426523 | Preparation of 1-amino-1,3,5-triazine-2,4(1H, 3H)-diones | Karlfried Dickore | 1984-01-17 |
| 4402980 | Sulphonic acid cycloalkylamides and their use as microbicides | Wilfried Paulus, Hermann Genth, Erich Klauke | 1983-09-06 |
| 4397869 | Combating fungi with N-sulphenylated ureas | Wilhelm Brandes, Paul-Ernst Frohberger | 1983-08-09 |
| 4382956 | Combating fungi with N-sulphenylated biurets | Volker Paul, Wilhelm Brandes | 1983-05-10 |
| 4376735 | N-(Sulphenamido)-acyl isocyanates | Hermann Hagemann | 1983-03-15 |
| 4367303 | Solutions for stabilizing thermoplastic polycarbonates | Erich Eimers, Rolf Dhein, Wolfgang Cohnen, Gerhard Heywang | 1983-01-04 |
| 4357329 | Combating pests with N-phosphonylcarbonyl-carbamates | Gerhard Heywang, Ingeborg Hammann, Bernhard Homeyer | 1982-11-02 |
| 4356024 | Process for the preparation of 1-amino-1,3,5-triazine-2,4(1H, 3H)-dione compounds | Karlfried Dickore' | 1982-10-26 |
| 4348331 | Process for the preparation of N-substituted imido-dicarboxylic acid diaryl esters | Karlfried Dickore | 1982-09-07 |
| 4348411 | Combating bacteria with halogenomethylsulphonylphenyl-phthalamic acids | Peter Kraus, Erich Klauke | 1982-09-07 |
| 4344962 | Sulphenylated acylurethanes and their use as fungicides | Wilfried Paulus, Hermann Genth, Wilhelm Brandes | 1982-08-17 |
| 4322237 | Preserving cut flowers with N-(trifluoromethyl)-N-(dichlorofluoromethylsulphenyl)-aminobenzoic acids | Johannes Niggemann, Erich Klauke | 1982-03-30 |