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).

  • Patent number: 8975412
    Abstract: Compounds of the formula (I) or salts thereof, in which (R1)m, (R2)n, R3 and R4 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: October 29, 2012
    Date of Patent: March 10, 2015
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Harald Jakobi, Marc Mosrin, Hansjörg Dietrich, Elmar Gatzweiler, Isolde Häuser-Hahn, Ines Heinemann, Christopher Hugh Rosinger
  • Patent number: 8962529
    Abstract: The present invention relates to novel, herbicidally active picolinic acid derivatives of the formula (I) and to processes for preparation thereof. The present invention further provides for the use thereof as a herbicide, especially as a herbicide for selective control of weed plants in useful plant crops, and as a plant growth regulator alone or in combination with safeners and/or in a mixture with other herbicides.
    Type: Grant
    Filed: October 21, 2011
    Date of Patent: February 24, 2015
    Assignee: Bayer Cropscience AG
    Inventors: Harmut Ahrens, Marco Brünjes, Hansjörg Dietrich, Elmar Gatzweiler, Isolde Häuser-Hahn, Stefan Lehr, Dirk Schmutzler
  • Patent number: 8957096
    Abstract: What is described are oxime ether-substituted benzoylamides of the general formula (I) as herbicides. In this formula (I), R, Y and Y 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: October 29, 2012
    Date of Patent: February 17, 2015
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Andreas Van Almsick, Hartmut Ahrens, Hansjörg Dietrich, Isolde Häuser-Hahn, Ines Heinemann, Elmar Gatzweiler, Christopher Rosinger
  • Publication number: 20150045217
    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: Application
    Filed: March 25, 2013
    Publication date: February 12, 2015
    Inventors: Christian Waldraff, Stefan Lehr, Alfred Angermann, Hansjoerg Dietrich, Jan Dittgen, Elmar Gatzweiler, Christopher Hugh Rosinger, Angela Becker
  • Patent number: 8946124
    Abstract: The invention relates to novel compounds of the formula (I) in which W, X, Y, Z, A, B, D and G have the meanings given above, to a plurality of processes and intermediates for their preparation, and to their use as pesticides and/or herbicides and/or fungicides. The invention also relates to selective herbicidal compositions comprising, firstly, the halogen-substituted spirocyclic ketoenols and, secondly, a crop plant compatibility-improving compound. The present invention furthermore relates to the boosting of the action of crop protection compositions comprising, in particular, halogen-substituted spirocyclic ketoenols, through the addition of ammonium salts or phosphonium salts and optionally penetrants, to the corresponding compositions, to processes for producing them and to their application in crop protection as pesticides and/or fungicides and/or for preventing unwanted plant growth. The invention also relates to substituted 3-(biphenyl-3-yl)-8,8-difluoro-4-hydroxy-1-azaspiro[4.
    Type: Grant
    Filed: February 14, 2012
    Date of Patent: February 3, 2015
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Thomas Bretschneider, Reiner Fischer, Stefan Lehr, Elmar Gatzweiler, Ulrich Görgens, Isolde Häuser-Hahn, Ines Heinemann, Arnd Voerste
  • Publication number: 20150031537
    Abstract: 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: Application
    Filed: February 18, 2013
    Publication date: January 29, 2015
    Inventors: Simon Dörner-Rieping, Ralf Braun, Arnin Köhn, Hartmut Ahrens, Stefan Lehr, Hansjörg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger, Dirk Schmutzler
  • Publication number: 20150031536
    Abstract: The invention relates to sulfmimidoyl- and sulfonimidoylbenzoyl derivatives of the general formula (I). In said formula (I), 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 cyclohexandionyl-, pyrazolyl-oder isoxazolyl radical.
    Type: Application
    Filed: February 18, 2013
    Publication date: January 29, 2015
    Inventors: Hartmut Ahrens, Simon Doerner-Rieping, Stefan Lehr, Hansjoerg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger, Dirk Schmutzler
  • Publication number: 20150018210
    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: Application
    Filed: February 18, 2013
    Publication date: January 15, 2015
    Inventors: Hartmut Ahrens, Ralf Braun, Arnim Koehn, Stefan Lehr, Hansjoerg Dietrich, Dirk Schmutzler, Elmar Gatzweiler, Christopher Hugh Rosinger
  • Publication number: 20150018209
    Abstract: The invention relates to sulfin- and sulfonimidoylbenzamides of general formula (S) used as herbicides. 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: Application
    Filed: February 18, 2013
    Publication date: January 15, 2015
    Inventors: Hartmut Ahrens, Ralf Braun, Simon Doerner-Rieping, Arnim Koehn, Stefan Lehr, Hansjoerg Dietrich, Dirk Schmutzler, Elmar Gatzweiler, Christopher HUGH Rosinger
  • Publication number: 20150005165
    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: Application
    Filed: July 24, 2012
    Publication date: January 1, 2015
    Applicant: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Michael Gerhard Hoffmann, Marco Bruenjes, Uwe Doeller, Hans-Joerg Dietrich, Isolde Haeuser-Hahn, Christopher Hugh Rosinger, Elmar Gatzweiler, Ines Heinemann
  • Publication number: 20140371068
    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: Application
    Filed: December 10, 2012
    Publication date: December 18, 2014
    Inventors: Armin Koehn, Stefan Lehr, Ralf Braun, Simon Doerner-Rieping, Hartmut Ahrens, Hansjoerg Dietrich, Isolde Haeuser-Hahn, Christopher Hugh Rosinger, Elmar Gatzweiler
  • Publication number: 20140364315
    Abstract: Substituted 4-cyano-3-phenyl-4-(pyridin-3-yl)butanoates, processes for their preparation and their use as herbicides and plant growth regulators 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: Application
    Filed: December 17, 2012
    Publication date: December 11, 2014
    Inventors: Harald Jakobi, Marc Mosrin, Hansjörg Dietrich, Elmar Gatzweiler, Isolde Häuser-Hahn, Ines Heinemann, Christopher Hugh Rosinger
  • Patent number: 8901038
    Abstract: The invention relates to novel compounds of the formula (I) in which W, X, Y, Z, and CKE have the meanings given above, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides and/or fungicides. Moreover, the invention relates to selectively herbicidal compositions comprising, firstly, the biphenyl-substituted cyclic ketoenols and, secondly, a crop plant compatibility-improving compound. The present invention furthermore relates to the boosting of the action of crop protection compositions comprising in particular biphenyl-substituted cyclic ketoenols through the addition of ammonium or phosphium salts and optionally penetrants, to the corresponding compositions, to processes for their preparation and to their use in crop protection as insecticides and/or nematicides and/or acaricides and/or fungicides and/or for preventing unwanted plant growth.
    Type: Grant
    Filed: February 10, 2011
    Date of Patent: December 2, 2014
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Stefan Lehr, Isolde Häuser-Hahn, Christopher Hugh Rosinger, Chieko Ueno, Arnd Voerste, Elmar Gatzweiler, Ines Heinemann, Ulrich Görgens
  • Publication number: 20140342906
    Abstract: Tetrazol-5-yl- and triazol-5-yl-aryl compounds of the general formula (I) as herbicides are described. In this formula (I), X, Z, W 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. Q is cyanoalkylcarbonyl or isoxazolyl.
    Type: Application
    Filed: January 10, 2013
    Publication date: November 20, 2014
    Inventors: Ralf Braun, Lothar Willms, Ines Heinemann, Isolde Haeuser-Hahn, Hansjoerg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger
  • Patent number: 8889592
    Abstract: The present invention relates to boosting the action of crop protection compositions comprising in particular spiroheterocyclically substituted tetramic acid derivatives of the formula (I) by addition of ammonium or phosphonium salts and optionally penetrants, to the corresponding compositions, to processes for their preparation and to their use in crop protection as insecticides and/or acaricides and/or for preventing unwanted vegetation.
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: November 18, 2014
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Stefan Lehr, Olga Malsam, Rolf Pontzen, Elmar Gatzweiler, Rainer Sussmann
  • Publication number: 20140323301
    Abstract: Herbicide-safener compositions are described, comprising active herbicidal ingredients from the group of the N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamides and safeners. These herbicide-safener compositions are particularly suitable for use against harmful plants in crops of useful plants.
    Type: Application
    Filed: October 29, 2012
    Publication date: October 30, 2014
    Inventors: Ralf Braun, Hartmut Ahrens, Andreas Van Almsick, Simon Dörner-Rieping, Arnim Köhn, Christopher Rosinger, Elmar Gatzweiler, Erwin Hacker
  • Publication number: 20140309112
    Abstract: What is described are oxime ether-substituted benzoylamides of the general formula (I) as herbicides. In this formula (I), R, Y and Y 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: Application
    Filed: October 29, 2012
    Publication date: October 16, 2014
    Inventors: Andreas Van Almsick, Hartmut Ahrens, Hansjörg Dietrich, Isolde Häuser-Hahn, Ines Heinemann, Elmar Gatzweiler, Christopher Rosinger
  • Publication number: 20140302988
    Abstract: The invention relates to novel compounds of the formula (I) in which X, Y and CKE have the meanings given above, 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, firstly, the 1,2,4-triazolyl-substituted ketoenols and, secondly, a crop plant compatibility-improving compound. The present invention furthermore relates to the boosting of the action of crop protection compositions comprising, in particular, 1,2,4-triazolyl-substituted ketoenols, through the addition of ammonium salts or phosphonium salts and optionally penetrants, to the corresponding compositions, to processes for producing them and to their application in crop protection as insecticides and/or acaricides and/or for preventing unwanted plant growth.
    Type: Application
    Filed: August 10, 2012
    Publication date: October 9, 2014
    Applicant: Bayer Intellectual Property GMBH
    Inventors: Wolfgang Gienckle, 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
  • Publication number: 20140296073
    Abstract: Compounds of the formula (I) or salts thereof, in which (R1)m, (R2)n, R3 and R4 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: Application
    Filed: October 29, 2012
    Publication date: October 2, 2014
    Inventors: Harald Jakobi, Marc Mosrin, Hansjörg Dietrich, Elmar Gatzweiler, Isolde Häuser-Hahn, Ines Heinemann, Christopher Hugh Rosinger
  • Publication number: 20140296069
    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: Application
    Filed: October 29, 2012
    Publication date: October 2, 2014
    Inventors: Ralf Braun, Hartmut Ahrens, Andreas Van Almsick, Stefan Lehr, Isolde Häuser-Hahn, Hansjörg Dietrich, Elmar Gatzweiler, Ines Heinemann, Christopher Hugh Rosinger