OS

Otto Schallner

BH Bayer Healthcare: 115 patents #32 of 8,007Top 1%
BC Bayer Cropscience: 12 patents #116 of 1,202Top 10%
NK Nihon Bayer Agrochem K. K.: 5 patents #36 of 99Top 40%
Overall (All Time): #8,719 of 4,157,543Top 1%
128
Patents All Time

Issued Patents All Time

Showing 51–75 of 128 patents

Patent #TitleCo-InventorsDate
6200935 Arylalkyltriazole derivatives and their use as herbicides Roland Andree, Mark Wilhelm Drewes, Andreas Lender, Karl-Heinz Linker, Markus Dollinger 2001-03-13
6174838 Herbicides based on 4-bromo-1-methyl-5-trifluoromethyl-3-(2-fluoro-4-chloro-5-isoproxycarbonyl phenyl)pyrazole Peter Dahmen, Dieter Feucht 2001-01-16
6172225 Process for producing hydroxyarenes Karl-Heinz Linker, Wilhelm Haas, Kurt Findeisen, Roland Andree, Mark Wilhelm Drewes 2001-01-09
6162765 Substituted N-aryl nitrogen-containing heterocyclic compounds Karl-Heinz Linker, Kurt Findeisen, Andreas Lender, Hans-Joachim Santel, Markus Dollinger +2 more 2000-12-19
6121204 Herbicidal or fungicidal sulphonylaminocarbonyltriazolinones with halogenated alk(en)oxy substituents Klaus-Helmut Muller, Rolf Kirsten, Ernst Rudolf F. Gesing, Joachim Kluth, Kurt Findeisen +7 more 2000-09-19
6100420 Heterocyclylbenzonitriles Mark Wilhelm Drewes, Roland Andree, Kurt Findeisen, Wilhelm Haas, Andreas Lender +3 more 2000-08-08
6077813 Substituted aromatic thiocarboxylic acid amides and their use as herbicides Karl-Heinz Linker, Kurt Findeisen, Roland Andree, Mark Wilhelm Drewes, Andreas Lender +3 more 2000-06-20
5981436 Substituted diazacyclohexanedi (thi) ones Mark Wilhelm Drewes, Roland Andree, Hans-Joachim Santel, Markus Dollinger 1999-11-09
5858925 Heterocyclylbenzonitriles Mark Wilhelm Drewes, Roland Andree, Kurt Findeisen, Wilhelm Haas, Andreas Lender +3 more 1999-01-12
5773445 3-methoxy-phenyl-acrylic acid methyl esters Herbert Gayer, Peter Gerdes, Stefan Dutzmann, Heinz-Wilhelm Dehne, Gerd Hanssler 1998-06-30
5767041 Herbicidal arylimino-substituted triazoles, thiadiazoles or oxadiazoles Andreas Lender, Hans-Joachim Santel, Markus Dollinger 1998-06-16
5756805 4-cyanophenylimino heterocycles Roland Andree, Mark Wilhelm Drewes, Markus Dollinger, Hans-Joachim Santel 1998-05-26
5663362 Substituted triazolinones Wilhelm Haas, Karl-Heinz Linker, Kurt Findeisen, Hans-Joachim Santel, Markus Dollinger 1997-09-02
5554580 N-aryl-substituted nitrogen-containing heterocycles intermediates and their use as herbicides and plant growth regulators Reiner Fischer, Uta Jensen-Korte, Franz Kunisch, Albrecht Marhold, Pieter Ooms +4 more 1996-09-10
5476946 1-aryltriazolin(ethi)ones Karl-Heinz Linker, Kurt Findeisen, Wilhelm Haas, Markus Dollinger, Hans-Joachim Santel 1995-12-19
5464810 Substituted triazolinones Wilhelm Haas, Karl-Heinz Linker, Kurt Findeisen, Hans-Joachim Santel, Markus Dollinger 1995-11-07
5447904 3-aryl-triazine-2,4-diones Klaus Lurssen, Hans-Joachim Santel, Robert R. Schmidt, Renate Vosswinkel 1995-09-05
5389599 Substituted heterocyclyltriazinediones Klaus Lurssen, Robert R. Schmidt, Hans-Joachim Santel, Christoph Erdelen 1995-02-14
5378681 Substituted triazolinones Wilhelm Haas, Karl-Heinz Linker, Kurt Findeisen, Klaus Konig, Albrecht Marhold +2 more 1995-01-03
5288694 N-aryl-nitrogen heterocycles Klaus Lurssen, Hans-Joachim Santel, Robert R. Schmidt, Renate Vosswinkel 1994-02-22
5221318 Herbicidal N-aryl-substituted nitrogen-containing heterocycles Reiner Fischer, Uta Jensen-Korte, Franz Kunisch, Albrecht Marhold, Pieter Ooms +3 more 1993-06-22
5118849 Herbicidal and plant growth-regulating substituted n-aryl nitrogen heterocycles Reiner Fischer, Albrecht Marhold, Karl-Julius Reubke, Hans-Joachim Santel, Robert R. Schmidt +2 more 1992-06-02
5104439 Herbicidal agents based on pyrazole derivatives Reinhold Gehring, Erich Klauke, Jorg Stetter, Heinz-Jurgen Wroblowsky, Robert R. Schmidt +1 more 1992-04-14
5091529 Herbicidal substituted sulphonylaminoazoles Rolf Kirsten, Joachim Kluth, Christa Fest, Ernst Rudolf F. Gesing, Klaus-Helmut Muller +5 more 1992-02-25
5069711 Herbicidal N-aryl-substituted nitrogen-containing heterocycles Reiner Fischer, Uta Jensen-Korte, Franz Kunisch, Albrecht Marhold, Pieter Ooms +3 more 1991-12-03