Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5712304 | Carboxylic acid amide benzothiophenecarboxamide s-oxides | Hans-Ludwig Elbe, Reinhard Lantzsch, Ralf Tiemann, Heinz-Wilhelm Dehne, Martin Kugler +1 more | 1998-01-27 |
| 5622546 | Mould-resistant emulsion paints | Hans-Ludwig Elbe, Heinrich Schrage, Martin Kugler, Franz Kunisch | 1997-04-22 |
| 5502069 | 1-thiocarbamoyl-5-hydroxy-pyrazoles as microbicides | Klaus Sasse, Peter Wachtler, Georg-Wilhelm Ludwig | 1996-03-26 |
| 5385926 | Microbicidal active compound combinations | Georg-Wilhelm Ludwig, Otto Exner, Karl H. Buchel, Graham Holmwood | 1995-01-31 |
| 5354777 | Cyanoalkene derivatives, process for their preparation, and their use as microbicide for the protection of materials | Peter Wachtler, Georg-Wilhelm Ludwig | 1994-10-11 |
| 5332765 | Microbicidal agents | Jens-Peter Lorentzen, Georg-Wilhelm Ludwig | 1994-07-26 |
| 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 |
| 5200421 | Microbicidal active compound combinations | Georg-Wilhelm Ludwig, Otto Exner, Karl H. Buchel, Graham Holmwood | 1993-04-06 |
| 5177090 | Microbicidal agents | Hans-Joachim Diehr, Karl-Heinz Kuck, Hans-Georg Schmitt | 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 |
| 5175169 | Halogenovinyl-azole derivatives | Manfred Jautelat, Dieter Berg, Stefan Dutzmann, Wilhelm Brandes, Gerd Hanssler +2 more | 1992-12-29 |
| 5147443 | Microbicidal agents | Hans-Joachim Diehr, Karl-Heinz Kuck, Hans-Georg Schmitt | 1992-09-15 |
| 5118702 | Fungicidal and microbicidal substituted 1-aminomethyl-3-aryl-4-cyano-pyrroles | Detlef Wollweber, Wolfgang Kramer, Wilhelm Brandes, Stefan Dutzmann | 1992-06-02 |
| 5081140 | Halogenovinyl-azole derivatives | Manfred Jautelat, Dieter Berg, Stefan Dutzmann, Wilhelm Brandes, Gerd Hanssler +2 more | 1992-01-14 |
| 5075326 | Pesticidal 4-halogeno-5-nitrothiazoles | Gunther Beck, Wilhelm Brandes, Stefan Dutzmann | 1991-12-24 |
| 5071865 | Pesticidal 2-acylamino-4-halogeno-5-nitrothiazoles | Gunther Beck, Stefan Dutzmann, Wilhelm Brandes | 1991-12-10 |
| 4966974 | 2-phenylsulphinyl-nitro-pyridines, and their use as fungicides | Alexander Klausener, Hans-Georg Schmitt, Wilhelm Brandes | 1990-10-30 |
| 4962102 | Pesticidal 4-halogeno-5-nitrothiazoles | Gunther Beck, Wilheim Brandes, Stefan Dutzmann | 1990-10-09 |
| 4879310 | New cyanohydrin iodopropargyl ethers, process for their preparation and their use as microbicides | Gerold Schade, Hans-Georg Schmitt | 1989-11-07 |
| 4855318 | Iodopropargyl ethers useful as antimicrobial agents | Gerold Schade, Hans-Georg Schmitt | 1989-08-08 |
| 4806540 | 1-heteroaryl-4-aryl-pyrazole microbicides | Klaus Sasse, Gerd Hanssler, Hans-Georg Schmitt | 1989-02-21 |
| 4798905 | Sulphenylated carbamic acid esters, a process for their preparation and their use | Engelbert Kuhle, Hermann Genth, Paul Reinecke, Gerd Hanssler, Wilhelm Brandes | 1989-01-17 |
| 4778511 | Fluorine-containing N-sulphenylated indazoles for use as bactericides and fungicides | Gerhard Heywang, Bernd Baasner, Albrecht Marhold, Paul Reinecke, Hans-Georg Schmitt | 1988-10-18 |
| 4772608 | 1-heteroaryl-4-aryl-pyrazole microbicides | Klaus Sasse, Gerd Hanssler, Hans-Georg Schmitt | 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 |