Patents Represented by Attorney Richard E. L. Henderson
  • Patent number: 6841517
    Abstract: The invention relates to novel herbicidal synergistic active compound combinations comprising on the one hand known N-aryl-triazolin(ethi)ones and on the other hand known herbicidally active compounds and/or compounds which improve crop plant compatibility and which can be used with particularly good results for the selective control of weeds in various crops of useful plants.
    Type: Grant
    Filed: September 18, 2000
    Date of Patent: January 11, 2005
    Assignee: Bayer Aktiengesellschaft
    Inventors: Dieter Feucht, Mark Wilhelm Drewes, Peter Dahmen, Birgit Krauskopf, Mathias Kremer, Rolf Pontzen, Arndt Wellmann, Wilhelm Haas
  • Patent number: 6838415
    Abstract: The invention relates to novel substituted benzoylisoxazoles of the general formula (I), in which n represents the number 0, 1, 2 or 3, A represents a single bond or represents alkanediyl (alkylene), R1 represents hydrogen or represents in each case optionally substituted alkyl, alkenyl or cycloalkyl, R2 represents hydrogen, cyano, carbamoyl, halogen, or represents in each case optionally substituted alkyl, alkylcarbonyl, alkoxy, alkoxycarbonyl or alkylthio, alkylsulphinyl or alkylsulphonyl, R3 represents hydrogen, nitro, cyano, carboxyl, carbamoyl, thiocarbamoyl, halogen, or represents in each case optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkylamino, dialkylamino or dialkylaminosulphonyl, R4 represents nitro, cyano, carboxyl, carbamoyl, thiocarbamoyl, halogen, or represents in each case optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkylamino, dialkylamino or dialkylaminosulphonyl, and Z represents an optionally substituted 4-
    Type: Grant
    Filed: April 20, 2000
    Date of Patent: January 4, 2005
    Assignee: Bayer Aktiengesellschaft
    Inventors: Klaus-Helmut Müller, Stefan Lehr, Otto Schallner, Hans-Georg Schwarz, Heinz-Jürgen Wroblowsky, Mark Wilhelm Drewes, Dieter Feucht, Rolf Pontzen, Ingo Wetcholowsky
  • Patent number: 6838462
    Abstract: The present invention relates to novel heterocyclic compounds of formula (I) where A, R1, R2, Y, Z, and n are defined in the disclosure, to processes for their preparation, and to their use as crop protection agents, in particular for controlling animal pests.
    Type: Grant
    Filed: April 16, 2002
    Date of Patent: January 4, 2005
    Assignee: Bayer CropScience LP
    Inventors: Peter Jeschke, Michael Beck, Wolfgang Krämer, Detlef Wollweber, Angelika Lubos-Erdelen, Andreas Turberg, Olaf Hansen, Hans-Dieter Martin, Piet Sauer, Christoph Erdelen
  • Patent number: 6835847
    Abstract: The invention relates to novel phthalamides of the formula (I) in which disclosure. The invention further relates to a process for preparing these compounds and their use for controlling pests.
    Type: Grant
    Filed: August 1, 2003
    Date of Patent: December 28, 2004
    Assignee: Bayer CropScience AG
    Inventors: Thomas Bretschneider, Christoph Erdelen
  • Patent number: 6831197
    Abstract: The present application relates to a plurality of novel processes for preparing 2-(2-hydroxyphenyl)-2-(alkoxyimino)-N-methylacetamide derivatives, to novel intermediates for their preparation, and to processes for preparing these intermediates.
    Type: Grant
    Filed: January 14, 2004
    Date of Patent: December 14, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Walter Hübsch, Bernd Gallenkamp, Herbert Gayer, Lubbertus Mulder, Thorsten Müh, Reinhard Lantzsch, Holger Weintritt
  • Patent number: 6828300
    Abstract: The present invention relates to the use of a 24-membered cyclodepsipeptide of the formula (I) for controlling animal pests in agriculture, forests and the protection of materials, and to pesticides comprising this depsipeptide.
    Type: Grant
    Filed: November 13, 2002
    Date of Patent: December 7, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hubert Dyker, Wolfram Andersch, Christoph Erdelen, Peter Lösel, Ralf Nauen
  • Patent number: 6828275
    Abstract: The invention relates to insecticidal mixtures of fipronil and agonists or antagonists of nicotinic acetylcholine receptors for the protection of industrial materials and plants.
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: December 7, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hermann Uhr, Hans-Ulrich Buschhaus, Martin Kugler, Franz Kunisch, Heinrich Schrage
  • Patent number: 6825183
    Abstract: The invention relates to novel substituted benzoylcyclohexanediones of the general formula (I) in which A1 represents a single bond or represents alkanediyl (alkylene) having 1 to 3 carbon atoms, A2 represents alkanediyl (alkylene) having 1 to 3 carbon atoms, and R1, R2, R3, R4 and R5 are each as defined in the description, and to novel intermediates, to processes for their preparation and to their use as herbicides.
    Type: Grant
    Filed: June 21, 2002
    Date of Patent: November 30, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Klaus-Helmut Müller, Hans-Georg Schwarz, Stefan Lehr, Otto Schallner, Dorothee Hoischen, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen
  • Patent number: 6821926
    Abstract: The invention provides synergistic active compound combinations which are comprised of a carbamoyltriazolinone and at least one herbicidally active compound. The combinations of the present invention find use in controlling plant growth, including weeds.
    Type: Grant
    Filed: May 14, 2002
    Date of Patent: November 23, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Dieter Feucht, Peter Dahmen, Mark Wilhelm Drewes, Rolf Pontzen, Mathias Kremer, Klaus-Helmut Müller
  • Patent number: 6821927
    Abstract: The invention relates to novel hydroxamic acid derivatives, to a plurality of processes for their preparation and to their use as pesticides.
    Type: Grant
    Filed: May 14, 2002
    Date of Patent: November 23, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Bernd-Wieland Krüger, Herbert Gayer, Peter Gerdes, Fritz Maurer, Ulrich Heinemann, Martin Vaupel, Astrid Mauler-Machnik, Ulrike Wachendorff-Neumann, Gerd Hänssler, Karl-Heinz Kuck
  • Patent number: 6818670
    Abstract: The invention relates to novel active compound combinations having very good insecticidal and acaricidal properties and containing (a) cyclic ketoenols having the formula in which the groups W, X, Y, Z, A, B, D, and G have the meanings given in the disclosure, and (b) active compounds listed in the disclosure.
    Type: Grant
    Filed: April 11, 2003
    Date of Patent: November 16, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ernst Brück, Christoph Erdelen, Reiner Fischer
  • Patent number: 6815398
    Abstract: Novel substituted phenyluracils of the general formula (I) in which n represents 0, 1 or 2, R1 represents hydrogen, amino or optionally substituted alkyl, R2 represents carboxyl, cyano, carbamoyl, thiocarbamoyl or in each case optionally substituted alkyl or alkoxycarbonyl, X represents hydroxyl, mercapto, amino, nitro, cyano, carboxyl, carbamoyl, thiocarbamoyl, halogen, or represents in each case optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkylamino, dialkylamino, alkylcarbonyl, alkoxycarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkylcarbonyloxy, alkoxycarbonyloxy, alkylaminocarbonyloxy, dialkylaminocarbonyloxy, phenylcarbonyloxy, alkylcarbonylamino, alkoxycarbonylamino, alkylsulphonylamino, alkenyl, alkenyloxy, alkenyloxycarbonyl, alkinyl, alkinyloxy or alkinyloxycarbonyl, where in the case that n is greater than 1, X in the individual possible compounds may also have meanings other than those given.
    Type: Grant
    Filed: May 7, 2002
    Date of Patent: November 9, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Roland Andree, Hans-Georg Schwarz, Mark Wilhelm Drewes, Dieter Feucht, Rolf Pontzen, Ingo Wetcholowsky
  • Patent number: 6806264
    Abstract: The present invention relates to novel arylphenyl-substituted cyclic ketoenols of the formula (I) in which X represents halogen, alkyl, alkoxy, alkenyloxy, alkylthio, alkylsulphinyl, alkylsulphonyl, halogenoalkyl, halogenoalkoxy, halogenoalkenyloxy, nitro, cyano or in each case optionally substituted phenyl, phenoxy, phenylthio, phenylalkoxy or phenylalkylthio, Y represents in each case optionally substituted cycloalkyl, aryl or hetaryl, W and Y independently of one another each represent hydrogen, halogen, alkyl, alkoxy, alkenyloxy, halogenoalkyl, halogenoalkoxy, halogenoalkenyloxy, nitro or cyano, CKE represents one of the groups  in which A, B, D, G and Q1 to Q6 are each as defined in the description, to a plurality of processes for their preparation and to their use as pesticides and herbicides.
    Type: Grant
    Filed: December 8, 2003
    Date of Patent: October 19, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Folker Lieb, Reiner Fischer, Alan Graff, Udo Schneider, Thomas Bretshneider, Christoph Erdelen, Wolfram Andersch, Mark Wilhelm Drewes, Markus Dollinger, Ingo Wetcholowsky, Randy Allen Myers
  • Patent number: 6806292
    Abstract: The present invention relates to novel substituted imide derivatives of the general formula (I) in which R1 represents optionally substituted cycloalkyl, R2 represents optionally substituted alkyl or optionally substituted cycloalkyl, R3 represents alkyl, alkoxy, alkylthio, amino, alkylamino or dialkylamino and R4 represents cyano or nitro, and to processes for their preparation and to their use for controlling animal pests and as herbicides.
    Type: Grant
    Filed: July 26, 2002
    Date of Patent: October 19, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hans-Jochem Riebel, Stefan Herrmann, Achim Hense, Ernst-Rudolf Gesing, Kristian Kather, Stefan Lehr, Wolfram Andersch, Mark Wilhelm Drewes, Dieter Feucht, Achim Harder
  • Patent number: 6803377
    Abstract: The present invention provides compositions for controlling plant pests, containing the compound of the formula (I) and at least one fungicidally active compound, except for tebuconazole, cyclopropylcarboxamides and azolylmethylcycloalkanes.
    Type: Grant
    Filed: June 26, 2002
    Date of Patent: October 12, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Christoph Erdelen, Wolfram Andersch, Klaus Stenzel, Astrid Mauler-Machnik, Wolfgang Krämer
  • Patent number: 6790810
    Abstract: The invention relates to novel tetrazolinone derivatives of general formula (I) wherein R1 represents halogen, C1-4 alkyl, C1-4 haloalkyl, C1-4 alkoxy, C1-4 alkylthio, C1-4 alkylsulfonyl, C1-4 alkylsulfonyloxy, C2-5 alkoxycarbonyl, C2-6 alkoxyalkyl, C2-6 alkylthioalkyl, nitro or cyano, R2 represents a hydrogen atom, C1-6 alkyl, C3-6 cycloalkyl which may be optionally substituted with halogen, or C1-3 alkyl, C1-4 haloalkyl or phenyl which may be optionally substituted with halogen, or C1-3 aklyl, C1-4 haloalkyl or nitro, m represents 0, 1 or 2, n represents 0 or 1, Q represents one of the groups which are mentioned in the description. The invention further relates to their use as herbicides and a process together with the intermediates for their preparation.
    Type: Grant
    Filed: June 30, 2003
    Date of Patent: September 14, 2004
    Assignee: Nihon Bayer Agrochem K.K.
    Inventors: Akihiko Yanagi, Shinichi Narabu, Toshio Goto, Seishi Ito, Chieko Ueno
  • Patent number: 6790619
    Abstract: The invention relates to nucleic acids which encode plant polypeptides with the biological activity of phosphomevalonate kinases, to the polypeptides encoded by them and their use as targets for herbicides and their use for identifying novel, herbicidally active compounds, and to methods for finding modulators of these polypeptides.
    Type: Grant
    Filed: November 21, 2001
    Date of Patent: September 14, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ruth Meissner, Christa Lechelt-Kunze
  • Patent number: 6787567
    Abstract: The invention relates to novel fungicidally active compound combinations of (a) methoximinoacetamide derivatives of the general formula (I), in which R1 represents unsubstituted or fluorine-, chlorine-, bromine-, methyl-, ethyl-, n- or i-propyl-, n-, i- or t-butyl-, methoxy-, ethoxy-, or phenoxy-substituted phenyl, 2-naphthyl, 1,2,3,4-tetrahydronaphthyl, indanyl, 2-benzofuranyl, 2-benzothienyl, 2-thienyl, or 2-furanyl, and (b) the active compound groups (I) to (58) listed in the disclosure.
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: September 7, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ulrike Wachendorff-Neumann, Thomas Seitz, Herbert Gayer, Ulrich Heinemann, Bernd-Wieland Krüger, Wolfgang Krämer, Lutz Assmann
  • Patent number: 6787670
    Abstract: The invention relates to novel gloyoxylic acid amides, to a process for their preparation and to their use for controlling harmful organisms.
    Type: Grant
    Filed: May 23, 2002
    Date of Patent: September 7, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Christiane Boie, Thomas Seitz, Ulrich Heinemann, Reiner Fischer, Martin Vaupel, Ulrike Wachendorff-Neumann, Karl-Heinz Kuck
  • Patent number: 6780821
    Abstract: The invention relates to new substituted phenyluracils of the general formula (I) in which n, Q, R1, R2, R3, R4, R5 and X have the meanings given in the description, to process and new intermediates for their preparation, and to their use as herbicides.
    Type: Grant
    Filed: June 20, 2002
    Date of Patent: August 24, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Roland Andree, Mark Wilhelm Drewes, Dieter Feucht, Rolf Pontzen, Ingo Wetcholowsky, Hans-Georg Schwarz