Patents by Inventor Elmar GATZWEILER

Elmar GATZWEILER has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • 6-pyridone-2-carbamoyl-azoles and their use as herbicides
    Patent number: 9370184
    Abstract: 6-Pyridone-2-carbamoylazoles of the general formula (I) are described as herbicides. In this formula (I), W, X and Z represent radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. Q represents a 5-membered radical such as oxadiazyl.
    Type: Grant
    Filed: April 30, 2013
    Date of Patent: June 21, 2016
    Assignee: Bayer Cropscience AG
    Inventors: Ralf Braun, Stefan Lehr, Arnim Koehn, Hansjoerg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger, Dirk Schmutzler
  • N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamide salts and use thereof as herbicides
    Patent number: 9371315
    Abstract: Salts of N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamides of the general formula (I) are described as herbicides. In this formula (I), W, X, Z and R represent radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. A and B each represent nitrogen or carbon. M+ represents a cation.
    Type: Grant
    Filed: April 30, 2013
    Date of Patent: June 21, 2016
    Assignee: Bayer Cropscience AG
    Inventors: Ralf Braun, Simon Doerner-Rieping, Hartmut Ahrens, Christian Waldraff, Arnim Koehn, Hansjoerg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger
  • Substituted 5-Hydroxy-2,3-Diphenylpentanonitrile Derivatives, Processes For Their Preparation And Their Use As Herbicides And/Or Plant Growth Regulators
    Publication number: 20160113277
    Abstract: Primarily, the present invention relates to the use of substances of the formula (I) as herbicides, in particular for controlling broad-leaved weeds and/or weed grasses in crops of useful plants and/or as plant growth regulators for influencing the growth of crops of useful plants. The invention furthermore relates to the novel herbicidal substances of the formulae (Ib) and (Ia). The present invention also relates to corresponding compositions comprising one or more of the herbicides of the formula (I) and further agrochemically active substances, and also to plant growth-regulating or herbicidal compositions comprising one or more of these compounds. Moreover, the present invention relates to processes for preparing the compounds of the formula (I).
    Type: Application
    Filed: June 2, 2014
    Publication date: April 28, 2016
    Inventors: Marc MOSRIN, Harald JAKOBI, Hansjoerg DIETRICH, Elmar GATZWEILER, Christopher ROSINGER, Dirk SCHMUTZLER
  • Herbicidally and insecticidally active thiazolopyridinones
    Patent number: 9307767
    Abstract: Thiazolopyridinones of the general formula (I) are described as herbicides. In this formula (I), R1, R2, R3 and R4 represent radicals such as hydrogen, organic radicals such as alkyl and other radicals such as halogen, nitro and cyano.
    Type: Grant
    Filed: March 25, 2013
    Date of Patent: April 12, 2016
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Christian Waldraff, Stefan Lehr, Alfred Angermann, Hansjoerg Dietrich, Jan Dittgen, Elmar Gatzweiler, Christopher Hugh Rosinger, Angela Becker
  • 5-phenyl-substituted N-(tetrazol-5-yl) aryl carboxylic acid amides and N-(triazol-5-yl) aryl carboxylic acid amides, and use thereof as herbicides
    Patent number: 9259001
    Abstract: 5-phenyl-substituted N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamides of the general formula (I) are described as herbicides. In this formula (I), W, X, Y, Z and R are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. A and B are N and CY.
    Type: Grant
    Filed: October 29, 2012
    Date of Patent: February 16, 2016
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Ralf Braun, Hartmut Ahrens, Andreas Van Almsick, Stefan Lehr, Isolde Häuser-Hahn, Hansjörg Dietrich, Elmar Gatzweiler, Ines Heinemann, Christopher Hugh Rosinger
  • Herbicidal composition for tolerant or resistant cereal crops
    Patent number: 9253985
    Abstract: The invention provides herbicide combinations and the use of herbicide combinations for controlling harmful plants in cereal crops wherein the herbicide combination in question comprises (A) a herbicide from the group of glufosinate derivatives of the formula (A1) in which Z represents hydroxyl, —NHCH(CH3)CONHCH(CH3)COOH or —NHCH(CH3)CONHCH[CH2CH(CH3)2]COOH, or an ester or salt thereof, and (B) a herbicide from the group of carboxylic acid derivatives of the formula (B1) in which X represents N or CH and R represents CO2H or a herbicidally active derivative thereof, and the cereal crops are tolerant, if appropriate in the presence of safeners, to the herbicides (A) and (B) present in the combination.
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: February 9, 2016
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Erwin Hacker, Hansjörg Dietrich, Hubert Menne, Elmar Gatzweiler, Frank Ziemer
  • 1,2,4-triazine-3,5-dione-6-carboxamides and use thereof as herbicide
    Patent number: 9232801
    Abstract: 1,2,4-Triazine-3,5-dione-6-carboxamides of the general formula (I) are described as herbicides. In this formula (I), R1 and R2 are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. Q is a tetrazolyl, triazolyl or oxadiazolyl radical. Z and Y are each oxygen or sulfur.
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: January 12, 2016
    Assignee: BAYER CROPSCIENCE AG
    Inventors: Ralf Braun, Christian Waldraff, Hansjoerg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger, Dirk Schmutzler
  • N-(1,2,5-oxadiazol-3-yl)-, N-(1,3,4-oxadiazol-2-yl)-, N-(tetrazol-5-yl)-, and N-(triazol-5-yl) aryl carboxylic acid amides and use thereof as herbicides
    Patent number: 9204650
    Abstract: N-(1,2,5-Oxadiazol-3-yl)-, N-(1,3,4-oxadiazol-2-yl)-, N-(tetrazol-5-yl)- or N-(triazol-5 -yl)arylcarboxamides of the general formula (I) are described as herbicides. In this formula (I), R, V, X, Y and Z are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. Q is a tetrazolyl, triazolyl or oxadiazolyl radical. W is CY or N.
    Type: Grant
    Filed: December 10, 2012
    Date of Patent: December 8, 2015
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Armin Koehn, Stefan Lehr, Ralf Braun, Simon Doerner-Rieping, Hartmut Ahrens, Hansjoerg Dietrich, Isolde Haeuser-Hahn, Christopher Hugh Rosinger, Elmar Gatzweiler
  • Herbicidally-effective sulfinyl aminobenzamides
    Patent number: 9198425
    Abstract: Sulfinylaminobenzamides of the general formula (I) as herbicides are described. In this formula (I), R, R?, R?, X, W and Z are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. Q is a tetrazolyl, triazolyl or oxadiazolyl radical.
    Type: Grant
    Filed: February 18, 2013
    Date of Patent: December 1, 2015
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Hartmut Ahrens, Ralf Braun, Arnim Koehn, Stefan Lehr, Hansjoerg Dietrich, Dirk Schmutzler, Elmar Gatzweiler, Christopher Hugh Rosinger
  • 1,2,4-triazolyl-substituted ketoenols
    Patent number: 9198432
    Abstract: The invention relates to novel compounds of the formula (I) in which X, Y and CKE have the meanings given herein, to a plurality of processes and intermediates for their preparation, and to their use as pesticides and/or herbicides. The invention also relates to selective herbicidal compositions comprising the 1,2,4-triazolyl-substituted ketoenols and a crop plant compatibility-improving compound. The present invention further relates to boosting the action of said crop protection compositions through the addition of ammonium salts or phosphonium salts and optional penetrants to the corresponding compositions, to processes for producing said compositions, and to their application in crop protection as insecticides and/or acaricides and/or for preventing unwanted plant growth.
    Type: Grant
    Filed: August 10, 2012
    Date of Patent: December 1, 2015
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Wolfgang Giencke, Stefan Lehr, Reiner Fischer, David Stephen Lindell, Isolde Haeuser-Hahn, Ines Heinemann, Elmar Gatzweiler, Christopher Hugh Rosinger, Angela Becker, Arnd Voerste, Ulrich D.I. Goergens
  • SUBSTITUTED 4-CYAN-3-(PYRIDYL)-4-PHENYLBUTANOATES, METHOD FOR THE PRODUCTION THEREOF AND USES AS HERBICIDES AND PLANT GROWTH REGULATORS
    Publication number: 20150327546
    Abstract: Compounds of the formula (I) or salts thereof in which R1, (R2)n and Q are as defined in Claim 1 are suitable as herbicides for the control of harmful plants or as plant growth regulators. The compounds can be prepared by the process claimed.
    Type: Application
    Filed: December 17, 2013
    Publication date: November 19, 2015
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Harald JAKOBI, Marc MOSRIN, Hansjoerg DIETRICH, Elmar GATZWEILER, Christopher Hugh ROSINGER, Dirk SCHMUTZLER
  • Substituted picolinic acids and pyrimidine-4-carboxylic acids, method for the production thereof and use thereof as herbicides and plant growth regulators
    Patent number: 9179676
    Abstract: The invention relates to a carboxylic acid derivatives of benzoheterocyclyl pyridines and benzoheterocyclyl pyrimidines of general formula (I) and to the use thereof as herbicides.
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: November 10, 2015
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Michael Gerhard Hoffmann, Marco Brüenjes, Uwe Döller, Hans-Jörg Dietrich, Isolde Häeuser-Hahn, Christopher Hugh Rosinger, Elmar Gatzweiler, Ines Heinemann
  • N-(OXAZOL-2-YL)-ARYL-CARBOXYLIC ACID AMIDES AND USE THEREOF AS HERBICIDES
    Publication number: 20150315161
    Abstract: N-(Isoxazol-3-yl)arylcarboxamides and their use as herbicides are described. In this formula (I), A represents N or C-Y. R, R?, V, X, Y and Z represent radicals such as hydrogen, halogen and organic radicals such as substituted alkyl.
    Type: Application
    Filed: December 3, 2013
    Publication date: November 5, 2015
    Inventors: Arnim KOEHN, Hartmut AHRENS, Ralf BRAUN, Ines HEINEMANN, Joerg TIEBES, Christian WALDRAFF, Hansjoerg DIETRICH, Elmar GATZWEILER, Christopher Hugh ROSINGER, Dirk SCHMUTZLER
  • 1,2,4-TRIAZINE-3,5-DIONE-6-CARBOXAMIDES AND USE THEREOF AS HERBICIDE
    Publication number: 20150313232
    Abstract: 1,2,4-Triazine-3,5-dione-6-carboxamides of the general formula (I) are described as herbicides. In this formula (I), R1 and R2 are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. Q is a tetrazolyl, triazolyl or oxadiazolyl radical. Z and Y are each oxygen or sulfur.
    Type: Application
    Filed: October 1, 2013
    Publication date: November 5, 2015
    Inventors: Ralf BRAUN, Christian WALDRAFF, Hansjoerg DIETRICH, Elmar GATZWEILER, Christopher Hugh ROSINGER, Dirk SCHMUTZLER
  • N-(ISOXAZOL-3-YL)-ARYL-CARBOXYLIC ACID AMIDES AND USE THEREOF AS HERBICIDES
    Publication number: 20150307462
    Abstract: The invention relates to N-(isoxazol-3-yl)-aryl-carboxylic acid amides and use thereof as herbicides. In formula (I), A stands for N or C—Y. R, V, X, Y, and Z stand for groups such as hydrogen, halogen, and organic groups such as substituted alkyl.
    Type: Application
    Filed: December 3, 2013
    Publication date: October 29, 2015
    Inventors: Arnim KOEHN, Hartmut AHRENS, Ralf BRAUN, Ines HEINEMANN, Joerg TIEBES, Christian WALDRAFF, Hansjoerg DIETRICH, Elmar GATZWEILER, Christopher Hugh ROSINGER, Dirk SCHMUTZLER
  • HERBICIDALLY ACTIVE 6'-PHENYL-2,2'-BIPYRIDINE-3-CARBOXYLIC ACID DERIVATIVES
    Publication number: 20150307470
    Abstract: There are described 6?-phenyl-2,2?-bipyridine-3-carboxylic acid derivatives of the general formula (I) as herbicides. In this formula (I), R1 to R5 are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen, nitro, cyano and formyl.
    Type: Application
    Filed: August 2, 2013
    Publication date: October 29, 2015
    Inventors: Michael Gerhard HOFFMANN, Uwe DOELLER, Marco BRUENJES, Hansjoerg DIETRICH, Elmar GATZWEILER, Christopher Hugh ROSINGER, Dirk SCHMUTZLER
  • Herbicidally active 4-nitro-substituted N-(tetrazol-5-yl)-, N-(triazol-5-yl)-, and N-(1,3,4-0XADIAZOL-2-yl)aryl carboxylic acid amides
    Patent number: 9169219
    Abstract: Herbicidally active 4-nitro-substituted N-(tetrazol-5-yl)-, N-(triazol-5-yl)- and N-(1,3,4-oxadiazol-2-yl)arylcarboxamides There are described 4-nitro-substituted N-(tetrazol-5-yl)-, N-(triazol-5-yl)- and N-(1,3,4-oxadiazol-2-yl)arylcarboxamides of the general formula (I) as herbicides. In this formula (I), X, Y and W are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. A is N and CY.
    Type: Grant
    Filed: February 18, 2013
    Date of Patent: October 27, 2015
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Simon Doerner-Rieping, Ralf Braun, Arnin Koehn, Hartmut Ahrens, Stefan Lehr, Hansjoerg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger, Dirk Schmutzler
  • Herbicidal 3-(sulfin-/sulfonimidoyl)-benzamides
    Patent number: 9167819
    Abstract: The invention relates to suifin- and sulfonimidoylbenzamides of general formula (S) used as herbizides. In said formula (I), R, R?, R?, X, W and Z represent radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogens. Q represents a tetrazolyl-, triazolyl or oxadiazolyl radicals.
    Type: Grant
    Filed: February 18, 2013
    Date of Patent: October 27, 2015
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Hartmut Ahrens, Ralf Braun, Simon Doerner-Rieping, Arnim Koehn, Stefan Lehr, Hansjoerg Dietrich, Dirk Schmutzler, Elmar Gatzweiler, Christopher Hugh Rosinger
  • Substituted 4-cyan-3-phenyl-4-(pyridine-3-yl)butanoates, processes for preparation thereof and use thereof as herbicides and plant growth regulators
    Patent number: 9161537
    Abstract: Compounds of the formula (I) or salts thereof in which R1 and (R2)n are as defined in Claim 1 are suitable as herbicides for the control of harmful plants or as plant growth regulators. The compounds can be prepared by the processes of Claim 7.
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: October 20, 2015
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Harald Jakobi, Marc Morsin, Hansjörg Dietrich, Elmar Gatzweiler, Isolde Haeuser-Hahn, Ines Heinemann, Christopher Hugh Rosinger
  • HERBICIDALLY ACTIVE 2'-PHENYL-2,4'-BIPYRIDINE-3-CARBOXYLIC ACID DERIVATIVES
    Publication number: 20150291553
    Abstract: 2?-Phenyl-2,4?-bipyridine-3-carboxylic acid derivatives of the general formula (I) are described as herbicides. In this formula (I), R1 to R5 are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen, nitro, cyano and formyl.
    Type: Application
    Filed: August 2, 2013
    Publication date: October 15, 2015
    Inventors: Michael Gerhard Hoffmann, Uwe Doeller, Marco Bruenjes, Hansjoerg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger