Issued Patents All Time
Showing 76–100 of 105 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4261983 | Combating pests with O-alkyl-O-(2-cyclopropyl-pyrimidin-4-yl)-thiono)(thiol)-phosphoric(phosp honic) acid esters and ester-amides | Fritz Maurer, Rolf Schroder, Wolfgang Behrenz, Bernhard Homeyer, Wilhelm Stendel | 1981-04-14 |
| 4254113 | Combating arthropods with O-Alkyl-O-(2-cyclopropyl-6-methyl-pyrimidin-4-yl)-thionophosphonic acid esters | Fritz Maurer, Rolf Schroder, Wolfgang Behrenz, Wilhelm Stendel | 1981-03-03 |
| 4252820 | Arthropodicidal 2,2-dimethyl-3-(2-perfluoroalkyl-2-perhaloalkyl-vinyl)-cyclopropanecarbo xylic acid esters | Reinhard Lantzsch, Hermann Hagemann, Wolfgang Behrenz, Bernhard Homeyer | 1981-02-24 |
| 4248866 | Combating arthropods with N-(O-ethyl-S-n-propyl-thiophosphoryloxy)-naphthalimides | Christa Fest, Hellmut Hoffmann, Wilhelm Stendel | 1981-02-03 |
| 4246276 | Combating pests with 2,2-difluoro-5-(2,4-dinitro-6-trifluoromethylphenylamino)-benzodioxoles | Alfons Hartmann, Albrecht Marhold, Reinhard Lantzsch, Paul-Ernst Frohberger, Wilhelm Brandes | 1981-01-20 |
| 4242357 | Carboxylic acid esters for combating pests | Rainer Fuchs, Wolfgang Behrenz, Bernhard Homeyer, Wilhelm Stendel | 1980-12-30 |
| 4237124 | Combating pests with O-ethyl-S-n-propyl-N-alkylamino-methylidene thiolphosphoric acid diester-imides | Hellmut Hoffmann, Bernhard Homeyer | 1980-12-02 |
| 4234600 | Combating arthropods with N-benzoyl-N'-tert.-alkoxycarbonylphenyl-(thio) ureas | Wilhelm Sirrenberg, Wilhelm Stendel, Erich Klauke | 1980-11-18 |
| 4234587 | Combating pests with N,N-dimethyl-carbamic acid O-(2-substituted-methyl-pyrimidin-4-yl)-esters | Fritz Maurer, Rolf Schroder, Bernhard Homeyer, Paul-Ernst Frohberger | 1980-11-18 |
| 4233293 | Insecticidal and acaricidal O-alkyl-O-[1-(2-cyanoalkyl)-5-halo-1,2,4-triazol(3)yl]-(thiono)(thiol)-p hosphoric(phosphonic) acid esters and ester-amides | Rainer Fuchs, Wolfgang Behrenz | 1980-11-11 |
| 4233294 | Method of combatting plutella maculipennis with O-isopropyl-S-[5-bromo-pyrimidin-2-yl]-thionothiol-methane-phosphonic acid | Fritz Maurer, Wolfgang Behrenz | 1980-11-11 |
| 4229444 | Pesticidal O-alkyl-O-(1,5-disubstituted-1,2,4-triazolyl-(3)-thiono-phosphoric (phosphonic) acid esters and ester-amides | Hellmut Hoffmann, Wolfgang Behrenz, Bernhard Homeyer, Wilhelm Stendel | 1980-10-21 |
| 4225594 | Combating insects and acarids with O-alkyl-O-[2-substituted-6-alkoxy-pyrimidin(4)yl]-thionophosphonic acid esters | Fritz Maurer, Wolfgang Behrenz, Bernhard Homeyer, Wilhelm Stendel | 1980-09-30 |
| 4219546 | Combating arthropods with O,O-dialkyl-O-[1-isopropyl-1,6-dihydro-6-oxo-pyridazin-3-yl]-phosphoric acid esters | Fritz Maurer | 1980-08-26 |
| 4218469 | Combating arthropods with 3-phenoxy-fluoro-benzyl carboxylic acid esters | Rainer Fuchs, Wolfgang Behrenz, Wilhelm Stendel | 1980-08-19 |
| 4215132 | Combating arthropods with N,N-dimethyl-O-(3-substituted-pyrazol-5-yl)-carbamic acid esters | Fritz Maurer, Hans-Jochem Riebel, Rolf Schroder, Bernhard Homeyer | 1980-07-29 |
| 4215141 | Combating insects and acarids with 4,4,5,5-tetrachloro-2,2-dimethyl-spiropentane-1-carboxylic acid 3-phenoxy-benzyl esters | Rainer Fuchs, Wilhelm Stendel | 1980-07-29 |
| 4212883 | Sulfonic acid-N'-methylamido-N'-sulfenyl-N-methyl-carbamic acid esters | Peter Siegel, Engelbert Kuhle, Bernhard Homeyer, Wolfgang Behrenz | 1980-07-15 |
| 4212887 | N-Methyl-N-(sulphonic acid amide-n'-sulphenyl)-carbamic acid esters | Alfons Hartmann, Engelbert Kuhle, Wolfgang Behrenz, Bernhard Homeyer | 1980-07-15 |
| 4211790 | Combating arthropods with an oxime ester of N-carboxylated-carbamate | Alfons Hartmann, Engelbert Kuhle | 1980-07-08 |
| 4202889 | Combating arthropods with O-alkyl-O-(6-alkoxy-2-cyclopropyl-pyrimidin-4-yl)-(thiono)(thiol)-phosph oric (phosphonic) acid esters or ester-amides | Fritz Maurer, Wolfgang Behrenz | 1980-05-13 |
| 4200637 | Combating arthropods with N,N-dialkyl-O-(2-substituted-methyl-pyrimidin-4-yl)-carbamic acid esters | Fritz Maurer, Rolf Schroder | 1980-04-29 |
| 4199596 | Combating arthropods with fluorine-substituted phenoxybenzylcarbonyl derivatives | Rainer Fuchs, Wolfgang Behrenz, Bernhard Homeyer, Wilhelm Stendel | 1980-04-22 |
| 4195082 | Combating arthropods with 0-alkyl-0-trifluoromethylsulphonylphenyl-thiono (thiol)-phosphoric acid esters | Hellmut Hoffmann, Erich Klauke | 1980-03-25 |
| 4194005 | Combating arthropods with 4-cyano-4'-[N-(N'-substituted-benzoyl)-ureido]-diphenyl ethers | Wilhelm Sirrenberg, Erich Klauke, Jurgen Schramm, Wilhelm Stendel | 1980-03-18 |