GH

Gerd Hanssler

BH Bayer Healthcare: 235 patents #6 of 8,007Top 1%
📍 Leverkusen, DE: #2 of 1,687 inventorsTop 1%
Overall (All Time): #2,334 of 4,157,543Top 1%
235
Patents All Time

Issued Patents All Time

Showing 76–100 of 235 patents

Patent #TitleCo-InventorsDate
5254693 Fungicidal substituted acrylic esters Alexander Klausener, Gerd Kleefeld, Wilhelm Brandes, Stefan Dutzmann 1993-10-19
5250560 Fungicidal agents Wilhelm Brandes, Paul Reinecke, Hans Scheinpflug, Graham Holmwood 1993-10-05
5240952 Fungicidal agents Wilhelm Brandes, Paul Reinecke, Hans Scheinpflug, Graham Holmwood 1993-08-31
5238934 Triazinyl-substituted acrylic esters Peter C. Knuppel, Dieter Berg, Stefan Dutzmann, Heinz-Wilhelm Dehne 1993-08-24
5236923 Substituted pyrimidylamide oximes Rolf Kirsten, Hilmar Wolf, Heinz-Wilhelm Dehne, Stefan Dutzmann 1993-08-17
5231109 2-cyano-2-alkoximino-acetamides Herbert Gayer, Klaus Jellch, Winfried Lunkenhelmer, Wilhelm Brandes 1993-07-27
5216006 Fungicidal azolyl-propanol derivatives Je,uml/u/ rgen Scherkenbeck, Thomas Himmler, Klaus Stroech, Stefan Dutzmann, Heinz-Wilhelm Dehne 1993-06-01
5198231 Fungicidal agents Wilhelm Brandes, Paul Reinecke, Hans Scheinpflug, Graham Holmwood 1993-03-30
5189175 Pesticidal thiadiazole-substituted acrylic acid esters and intermediates therefor Ulrich Heinemann, Gerd Kleefeld, Stefan Dutzmann 1993-02-23
5189063 Pesticidal substituted acrylic esters Alexander Klausener, Herbert Gayer, Wolfgang Kramer, Dieter Berg, Wilhelm Brandes +1 more 1993-02-23
5189061 (2-cyano-2-oximinoacetyl)-amino acid derivatives Winfried Lunkenheimer, Wilhelm Brandes 1993-02-23
5183898 Pesticidal nitro-substituted benzothiazolones Klaus Wagner, Wilhelm Brandes 1993-02-02
5182286 Pesticidal substituted 2-(6-(pyrimidinyl)-indol-1-yl)-acrylic esters Thomas Seitz, Alexander Klausener, Dieter Berg, Ulrike Wachendorff-Neumann, Christoph Erdelen +2 more 1993-01-26
5175169 Halogenovinyl-azole derivatives Manfred Jautelat, Dieter Berg, Stefan Dutzmann, Wilhelm Brandes, Astrid Mauler +2 more 1992-12-29
5166395 Fungicidal 3-cyano-4-phenyl-pyrroles Detlef Wollweber, Wilhelm Brandes, Stefan Dutzmann 1992-11-24
5162355 Fungicidal 1,2,4-triazolyl-propanols Klaus Stroech, Manfred Jautelat, Heinz-Wilhelm Dehne, Stefan Dutzmann 1992-11-10
5162358 Halogenoalkyl-azolyl derivatives Manfred Jautelat, Jurgen Scherkenbeck, Klaus Stroech, Stefan Dutzmann, Heinz-Wilhelm Dehne +1 more 1992-11-10
5147887 Fungicidal agents Wilhelm Brandes, Paul Reinecke, Hans Scheinpflug, Graham Holmwood 1992-09-15
5143932 Microbicidal halogenoallyl-azolyl derivatives Manfred Jautelat, Klaus Stroech, Stefan Dutzmann, Karl-Heinz Kuck, Wilhelm Brandes 1992-09-01
5137898 Fungicidal and insecticidal substituted-heterocyclyl-acrylic esters Alexander Klausener, Dieter Berg, Thomas Seitz, Wilhelm Brandes, Stefan Dutzmann +1 more 1992-08-11
5137903 Fungicidal agents Wilhelm Brandes, Paul Reinecke, Hans Scheinpflug, Graham Holmwood 1992-08-11
5128368 Pesticides based on substituted aminomethyl heterocyclic compounds Wolfgang Kramer, Joachim Weissmuller, Graham Holmwood, Dieter Berg, Stefan Dutzmann +2 more 1992-07-07
5122532 Microbicidal halogenoallyl-azolyl derivatives Manfred Jautelat, Klaus Stroech, Stefan Dutzmann, Karl-Heinz Kuck, Wilhelm Brandes 1992-06-16
5120734 Fungicidal pyrid-2-yl-amino acetic acid esters Alexander Klausener, Gerd Kleefeld, Dieter Berg, Stefan Dutzmann 1992-06-09
5120755 Fungicidal substituted acrylic acid esters Gerd Kleefeld, Alexander Klausener, Wolfgang Kramer, Wilhelm Brandes, Stefan Dutzmann 1992-06-09