Patents Represented by Attorney Richard E. L. Henderson

Find this attorney in the Justia Lawyer Directory

  • Active agent combinations
    Patent number: 7955609
    Abstract: The invention relates to novel active compound combinations of extracts from seeds of the neem tree and the active compounds of groups (B) to (F) listed in the disclosure that have very good insecticidal and acaricidal properties.
    Type: Grant
    Filed: November 19, 2001
    Date of Patent: June 7, 2011
    Assignee: Bayer CropScience AG
    Inventors: Gerhard Baron, Michael Kilian, Frank Rosenfeldt
  • Fungicidal combinations of active substances
    Patent number: 7956009
    Abstract: The present invention relates to fungicidally active compound combinations of a fluorobenzothiazole derivative of the formula (I) and at least one of the compounds listed in the disclosure.
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: June 7, 2011
    Assignee: Bayer CropScience AG
    Inventors: Ulrike Wachendorff-Neumann, Herbert Gayer, Ulrich Heinemann, Thomas Seitz, Bernd-Wieland Krüger, Wolfgang Krämer, Lutz Assmann
  • Active substance combinations having insecticidal and acaricidal properties
    Patent number: 7939565
    Abstract: The present invention relates to novel insecticidally and acaricidally active compound combinations of N2-[1,1-dimethyl-2-(methylsulphonyl)ethyl]-3-iodo-N1-{2-methyl-4-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]phenyl}phthalamide of the formula (I) and the active compounds identified in the disclosure.
    Type: Grant
    Filed: September 14, 2007
    Date of Patent: May 10, 2011
    Assignee: Bayer CropScience AG
    Inventors: Jorg Konze, Wolfram Andersch, Dietrich Stubler, Rudiger Fischer
  • 3-biphenyl-substituted-3-substituted-4-ketolactam and ketolactone and their utilization as pesticide
    Patent number: 7928037
    Abstract: The present invention relates to novel 3-biphenyl-substituted, 3-substituted 4-keto-lactams and -lactones of the formula (I) in which A, B, Q, G, W, X, Y and Z are as defined in the disclosure, to processes for their preparation, and to their use as pesticides and/or microbicides and/or herbicides.
    Type: Grant
    Filed: October 23, 2007
    Date of Patent: April 19, 2011
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Astrid Ullmann, Thomas Bretschneider, Mark Wilhelm Drewes, Christoph Erdelen, Angelika Lubos-Erdelen, legal representative, Dieter Feucht, Udo Reckmann, Karl-Heinz Kuck, Ulrike Wachendorff-Neumann
  • Iodopyrazolyl carboxanilides
    Patent number: 7906656
    Abstract: This invention relates to novel intermediates used in the preparation of iodopyrazolylcarboxanilides of the formula (I) in which R1, R2, R3, R4, R5, R6 and Z are as defined in the disclosure, and to the preparation of such intermediates.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: March 15, 2011
    Assignee: Bayer CropScience AG
    Inventors: Ralf Dunkel, Hans-Ludwig Elbe, Jörg Nico Greul, Benoit Hartmann, Ulrike Wachendorff-Neumann, Peter Dahmen, Karl-Heinz Kuck
  • Cis-alkoxy-substituted spirocyclic 1H-pyrrolidine-2,4-dione derivatives serving as pesticides
    Patent number: 7897803
    Abstract: The invention relates to a plurality of processes for the preparation of novel cis-alkoxy-substituted spirocyclic 1 H-pyrrolidine-2,4-dione derivatives of the formula (I) in which A, G, X and Y are as defined in the disclosure.
    Type: Grant
    Filed: November 10, 2009
    Date of Patent: March 1, 2011
    Assignee: Bayer CropScience AG
    Inventors: Thomas Himmler, Reiner Fischer, Bernd Gallenkamp, Hans-Joachim Knops, Lubbertus Mulder, Reinhard Lantzsch, Christoph Erdelen, Angelika Lubos-Erdelen, legal representative, Jorg Konze, Ralf Nauen, Olga Malsam, Christian Arnold
  • 2,4,6-phenyl substituted cyclic ketoenols
    Patent number: 7888285
    Abstract: The present invention relates to novel 2,4,6-phenyl-substituted cyclic ketoenols of the formula (I) in which W, X, Y and CKE have the meanings given in the disclosure, to a plurality of processes for their preparation and to their use as pesticides and/or herbicides. The invention further relates to selectively herbicidal compositions containing 2,4,6-phenyl-substituted cyclic ketoenols and a compound which improves crop plant tolerance.
    Type: Grant
    Filed: March 2, 2004
    Date of Patent: February 15, 2011
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Klaus Kunz, Stefan Lehr, Michael Ruther, Udo Schneider, Markus Dollinger, Mark Wilhelm Drewes, Dieter Feucht, Jörg Konze, Ulrike Wachendorff-Neumann, Guido Bojack, Thomas Auler, Martin Jeffrey Hills, Thomas Bretschneider, Olga Malsam, Christoph Erdelen, Angelika Lubos-Erdelen, legal representative, Alfred Angermann, Heinz Kehne, Christopher Hugh Rosinger
  • Isopentyl carboxanilides for combating undesired micro-organisms
    Patent number: 7879760
    Abstract: This invention relates to novel isopentylcarboxanilides of the formula (I) in which L, R1, R3 and A are as defined in the disclosure, to a plurality of processes for preparing these compounds and their use for controlling unwanted microorganisms, and to novel intermediates and their preparation.
    Type: Grant
    Filed: October 12, 2004
    Date of Patent: February 1, 2011
    Assignee: Bayer CropScience AG
    Inventors: Ralf Dunkel, Hans-Ludwig Elbe, Jörg Nico Greul, Benoit Hartmann, Ulrike Wachendorff-Neumann, Peter Dahmen, Karl-Heinz Kuck
  • Fungicidal agent combinations
    Patent number: 7875593
    Abstract: The invention relates to novel fungicidally active compound combinations of 2?-cyano-3,4-dichloroisothiazole-5-carboxanilide of the formula and active compounds listed in the disclosure.
    Type: Grant
    Filed: October 23, 2007
    Date of Patent: January 25, 2011
    Assignee: Bayer CropScience AG
    Inventors: Peter Dahmen, Ulrike Wachendorff-Neumann, Rolf Pontzen, Wolfram Andersch, Lutz Aβmann
  • Oxathiin carboxamides
    Patent number: 7847108
    Abstract: This invention relates to novel oxathiincarboxamides of the formula (I) in which G1, G2, G3, n, R1, R2, R3, R4, R5 and Z are as defined in the disclosure, to a plurality of processes for preparing these compounds and their use for controlling unwanted microorganisms, and to novel intermediates and their preparation.
    Type: Grant
    Filed: February 5, 2004
    Date of Patent: December 7, 2010
    Assignee: Bayer CropScience AG
    Inventors: Ralf Dunkel, Hans-Ludwig Elbe, Heiko Rieck, Jörg Nico Greul, Ulrike Wachendorff-Neumann, Peter Dahmen, Karl-Heinz Kuck, Benoit Hartmann
  • N-substituted pyrazolyl carboxanilides
    Patent number: 7834045
    Abstract: The invention relates to novel N-substituted pyrazolylcarboxanilides of the formula (I) in which R1, R2, R3, and R4 are as defined in the disclosure, to a plurality of processes for preparing these compounds and their use for controlling unwanted microorganisms, and to novel intermediates and their preparation.
    Type: Grant
    Filed: October 12, 2004
    Date of Patent: November 16, 2010
    Assignee: Bayer CropScience AG
    Inventors: Ralf Dunkel, Hans-Ludwig Elbe, Jörg Nico Greul, Benoit Hartmann, Ulrike Wachendorff-Neumann, Peter Dahmen, Karl-Heinz Kuck
  • Active agents combination exhibiting insecticidal and acaricide properties
    Patent number: 7795303
    Abstract: The present invention relates to novel active compound combinations of cyclic ketoenols of the formula (I) and active compounds of the formula (II) detailed in the disclosure having very good insecticidal and acaricidal properties.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: September 14, 2010
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Thomas Bretschneider, Rüdiger Fischer, Christian Funke, Wolfgang Thielert
  • Fungicidal active combinations spiroxamine, prothioconazole and tebuconazole
    Patent number: 7795178
    Abstract: The present invention relates to a novel active compound combination that is highly suitable for controlling phytopathogenic fungi which contains the known 8-tert-butyl-1,4-dioxaspiro[4.5]decan-2-ylmethyl(ethyl)(propyl)amine (spiroxamine) and other known active compounds.
    Type: Grant
    Filed: October 19, 2004
    Date of Patent: September 14, 2010
    Assignee: Bayer CropScience AG
    Inventors: Astrid Mauler-Machnik, Friedrich Kerz-Möhlendick, Stefan Dutzmann, Peter Dahmen
  • N-heterocyclyl phenyl-substituted cyclic ketoenols
    Patent number: 7776791
    Abstract: The invention relates to novel N-heterocyclylphenyl-substituted cyclic ketoenols of the formula (I) in which CKE, W, X, Y and Z are as defined in the disclosure, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides and/or microbicides. The invention further relates to selective herbicidal compositions comprising firstly the N-heterocyclylphenyl-substituted cyclic ketoenols and secondly a compound which improves crop plant tolerance.
    Type: Grant
    Filed: June 7, 2004
    Date of Patent: August 17, 2010
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Astrid Ullmann, Thomas Bretschneider, Stefan Lehr, Klaus Kunz, Jörg Konze, Olga Malsam, Mark Wilhelm Drewes, Dieter Feucht, Karl-Heinz Kuck, Ulrike Wachendorff-Neumann, Wahed Ahmed Moradi, Guido Bojack, Thomas Auler, Martin Hills, Heinz Kehne
  • Substituted spirocyclic ketoenols
    Patent number: 7754654
    Abstract: The present invention relates to novel substituted spirocyclic ketoenols of the formula (I) in which W, X, Y, Z, A, B, D and G are as defined in the disclosure, to a plurality of processes for their preparation and to their use as pesticides, microbicides and herbicides.
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: July 13, 2010
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Thomas Bretschneider, Christoph Erdelen, Angelika Lubos-Erdelen, legal representative, Jörg Konze, Peter Lösel, Mark Wilhelm Drewes, Dieter Feucht, Karl-Heinz Kuck, Ulrike Wachendorff-Neumann
  • Fungicidal active substance combinations
    Patent number: 7745469
    Abstract: The invention relates to novel fungicidally active compound combinations of 2?-cyano-3,4-dichloroisothiazole-5-carboxanilide of the formula and active compounds listed in the disclosure.
    Type: Grant
    Filed: July 20, 2004
    Date of Patent: June 29, 2010
    Assignee: Bayer CropScience AG
    Inventors: Peter Dahmen, Ulrike Wachendorff-Neumann, Rolf Pontzen, Lutz Aβmann, Haruko Sawada
  • Hexyl carboxanilides and their use for controlling fungi
    Patent number: 7732375
    Abstract: The invention relates to novel hexylcarboxanilides of the formula (I) in which L, R1, R3 and A are as defined in the disclosure, to a plurality of processes for preparing these compounds and their use for controlling unwanted microorganisms, and to novel intermediates and their preparation.
    Type: Grant
    Filed: October 12, 2004
    Date of Patent: June 8, 2010
    Assignee: Bayer CropScience AG
    Inventors: Ralf Dunkel, Hans-Ludwig Elbe, Olaf Gebauer, Jörg Nico Greul, Benoit Hartmann, Ulrike Wachendorff-Neumann, Peter Dahmen, Karl-Heinz Kuck
  • Biphenylcarboxamides
    Patent number: 7728019
    Abstract: This invention relates to novel biphenylcarboxamides of the formula (I) in which R, Z, X, Y, m, n and A are as defined in the disclosure, to a plurality of processes for preparing these compounds and their use for controlling unwanted microorganisms, and to novel intermediates and their preparation.
    Type: Grant
    Filed: December 1, 2003
    Date of Patent: June 1, 2010
    Assignee: Bayer CropScience AG
    Inventors: Ralf Dunkel, Hans-Ludwig Elbe, Heiko Rieck, Ulrike Wachendorff-Neumann, Peter Dahmen, Peter Lösel, Karl-Heinz Kuck, Astrid Mauler-Machnik, Jörg Nico Greul
  • Substituted fluoroalcoxyphenylsulfonylurea
    Patent number: 7723267
    Abstract: The invention relates to substituted fluoroalkoxyphenylsulfonylureas of the general formula (I) in which n, A, R1, R2, R3 and R4 are as defined in the description, to their use as plant treatment agents, in particular as herbicides and fungicides, and to a process and intermediates for their preparation.
    Type: Grant
    Filed: February 27, 2002
    Date of Patent: May 25, 2010
    Assignee: Bayer CropScience AG
    Inventors: Klaus-Helmut Müller, Ernst-Rudolf Gesing, Joachim Kluth, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen, Ulrike Wachendorff-Neumann
  • Iodopyrazolyl carboxanilides
    Patent number: 7687531
    Abstract: This invention relates to novel iodopyrazolylcarboxanilides of the formula (I) in which R1, R2, R3, R4, R5, R6 and Z are as defined in the disclosure, to a plurality of processes for preparing these compounds and to their use for controlling unwanted microorganisms. This invention further relates to novel intermediates and their preparation.
    Type: Grant
    Filed: May 12, 2004
    Date of Patent: March 30, 2010
    Assignee: Bayer CropScience AG
    Inventors: Ralf Dunkel, Hans-Ludwig Elbe, Jörg Nico Greul, Benoit Hartmann, Ulrike Wachendorff-Neumann, Peter Dahmen, Karl-Heinz Kuck