Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5389300 | Agent for protecting sawn timber | Otto Exner, Hans-Ulrich Buschhaus | 1995-02-14 |
| 5326777 | Microbicidal combinations of active compounds | Georg-Wilhelm Ludwig, Otto Exner, Karl H. Buchel, Graham Holmwood | 1994-07-05 |
| 5292744 | 1-[pyri(mi)dyl-(2)]-5-hydroxy-pyrazole microbicides | Klaus Sasse, Michael Schwamborn, Peter Wachtler, Monika Frie, Georg-Wilhelm Ludwig +1 more | 1994-03-08 |
| 5190932 | Microbicidal formulations comprising water dispersible polymers with chemically bonded ammonium groups and fatty acid radicals | Rolf Dhein, Lothar Backer, Otto Exner, Walter Radt, Ingrid Radt +1 more | 1993-03-02 |
| 5177090 | Microbicidal agents | Hans-Joachim Diehr, Karl-Heinz Kuck, Wilfried Paulus | 1993-01-05 |
| 5175176 | 1-[pyri(mi)dyl-(2)]-hydroxy-pyrazole microbicides | Klaus Sasse, Michael Schwamborn, Peter Wachtler, Monika Frie, Georg-Wilhelm Ludwig +1 more | 1992-12-29 |
| 5147443 | Microbicidal agents | Hans-Joachim Diehr, Karl-Heinz Kuck, Wilfried Paulus | 1992-09-15 |
| 4966974 | 2-phenylsulphinyl-nitro-pyridines, and their use as fungicides | Alexander Klausener, Wilfried Paulus, Wilhelm Brandes | 1990-10-30 |
| 4879310 | New cyanohydrin iodopropargyl ethers, process for their preparation and their use as microbicides | Gerold Schade, Wilfried Paulus | 1989-11-07 |
| 4855318 | Iodopropargyl ethers useful as antimicrobial agents | Gerold Schade, Wilfried Paulus | 1989-08-08 |
| 4806540 | 1-heteroaryl-4-aryl-pyrazole microbicides | Klaus Sasse, Gerd Hanssler, Wilfried Paulus | 1989-02-21 |
| 4778511 | Fluorine-containing N-sulphenylated indazoles for use as bactericides and fungicides | Gerhard Heywang, Bernd Baasner, Albrecht Marhold, Wilfried Paulus, Paul Reinecke | 1988-10-18 |
| 4772608 | 1-heteroaryl-4-aryl-pyrazole microbicides | Klaus Sasse, Gerd Hanssler, Wilfried Paulus | 1988-09-20 |
| 4767444 | Herbicidal and microbiocidal 2-trifluoromethyl-benzimidazoles | Gerhard Heywang, Bernd Baasner, Albrecht Marhold, Ernst Kysela, Michael Schwamborn +4 more | 1988-08-30 |
| 4764433 | Agent for the protection of materials | Engelbert Kuhle, Wilfried Paulus, Michael Steven Fischler | 1988-08-16 |
| 4737522 | N-sulphenylated benzenesulphonic acid amide fungicides | Engelbert Kuhle, Wilhelm Brandes, Paul Reinecke | 1988-04-12 |
| 4719227 | Iodopropargyl cyclic ethers useful as Microbicidal agents | Gerold Schade, Wilfried Paulus | 1988-01-12 |
| 4698357 | 2,4-dichloro-5-nitro-thiazole | Gunther Beck, Paul Reinecke, Wilfried Paulus | 1987-10-06 |
| 4686236 | 3-(3-iodopropargyloxy)-propionitrile, a process for its preparation and its use | Gerold Schade, Wilfried Paulus | 1987-08-11 |
| 4663327 | 1-heteroaryl-4-aryl-pyrazolin-5-ones | Klaus Sasse, Wilhelm Brandes, Gerd Hanssler, Paul Reinecke, Wilfried Paulus | 1987-05-05 |
| 4647687 | Halogenated sulphides, process for their preparation and their use in microbicidal agents | Siegfried Oeckl, Gerold Schade, Wilfried Paulus, Hermann Genth | 1987-03-03 |
| 4599427 | Microbicidal azolylmethylamines | Siegfried Oeckl, Wilfried Paulus, Hermann Genth | 1986-07-08 |
| 4588433 | Phenoxymethane derivatives for regulating plant growth | Klaus Lurssen, Karlfried Wedemeyer | 1986-05-13 |
| 4565829 | Fungicidal 2-thiocyanato-benzamides | Karlfried Wedemeyer, Wilhelm Brandes, Paul Reinecke | 1986-01-21 |
| 4560694 | Fungicidal alkylene(cycloalkylene)-bis-heterocyclyl-biguanides | Siegfried Oeckl, Wilhelm Brandes | 1985-12-24 |