Patents by Inventor Hansjörg Dietrich

Hansjörg Dietrich 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).

  • Publication number: 20210076680
    Abstract: Disclosed are N-(1,3,4-oxadiazole-2-yl)aryl carboxamides of formula (I) or the salts (I) thereof as well as the use thereof as herbicides.
    Type: Application
    Filed: March 22, 2018
    Publication date: March 18, 2021
    Inventors: Arnim KOEHN, Hartmut AHRENS, Christian WALDRAFF, Ralf BRAUN, Stephen David LINDELL, Anu Bheemaiah MACHETTIRA, Elmar GATZWEILER, Christopher Hugh ROSINGER, Hansjoerg DIETRICH
  • Publication number: 20210024465
    Abstract: The present invention relates to novel effective alkynyl-substituted 3-phenylpyrrolidine-2,4-diones according to the general formula (I) or agrochemically acceptable salts thereof, where X?C1-C4-alkyl, C1-C4-haloalkyl or C3-C6-cycloalkyl; Y?C1-C4-alkyl or C3-C6-cycloalkyl, n=1, 2 or 3; m=1 or 2; R1?C1-C6-alkyl, or C3-C6-cycloalkyl, R2=hydrogen or methyl; R3?C1-C3-alkoxy-C1-C3-alkyl, or a saturated five- or six-membered heterocycle with an oxygen or sulphur atom; G=hydrogen, a cleavable group L or a cation E. The invention also relates to the use of the compounds according to the invention for controlling weeds and weed grasses in crops of useful plants.
    Type: Application
    Filed: September 30, 2020
    Publication date: January 28, 2021
    Inventors: Alfred ANGERMANN, Stefan LEHR, Hendrik HELMKE, Reiner FISCHER, Guido BOJACK, Christopher Hugh ROSINGER, Elmar GATZWEILER, Hansjoerg DIETRICH
  • Patent number: 10899709
    Abstract: Novel alkynyl-substituted 3-phenylpyrrolidine-2,4-diones and use thereof as herbicides The present invention relates to novel effective alkynyl-substituted 3-phenylpyrrolidine-2,4-diones according to the general formula (I) or agrochemically acceptable salts thereof, where X?C1-C4-alkyl, C1-C4-haloalkyl or C3-C6-cycloalkyl; Y?C1-C4-alkyl or C3-C6-cycloalkyl; n=1, 2 or 3; m=1 or 2; R1=C1-C6-alkyl, or C3-C6-cycloalkyl; R2=hydrogen or methyl; R3?C1-C3-alkoxy-C1-C3-alkyl, or a saturated five- or six-membered heterocycle with an oxygen or sulphur atom; G=hydrogen, a cleavable group L or a cation E. The invention also relates to the use of the compounds according to the invention for controlling weeds and weed grasses in crops of useful plants.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: January 26, 2021
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Alfred Angermann, Stefan Lehr, Hendrik Helmke, Reiner Fischer, Guido Bojack, Christopher Hugh Rosinger, Elmar Gatzweiler, Hansjörg Dietrich
  • Publication number: 20210002301
    Abstract: The invention relates to the technical field of herbicides and/or plant growth regulators. Specifically, the invention relates to isothiazolo-azepinone bicycles, and compositions comprising said novel isothiazolo-azepinone bicycles. Further, the present invention relates to processes for the preparation of said novel isothiazolo-azepinone bicycles and their use as herbicides and/or plant growth regulators.
    Type: Application
    Filed: November 26, 2018
    Publication date: January 7, 2021
    Inventors: Jullien REY, Joerg TIEBES, Dayna Michelle STURGESS, Hansjoerg DIETRICH, Anu Bheemaiah MACHETTIRA
  • Publication number: 20200404914
    Abstract: Benzoylamides of the general formula (I) are described as herbicides. In this formula (I), B represents N or X1 and X2 represents O or S(O)n. R, Ra, Rb, Rc, Rd, Re, Rf and Rx represent radicals such as hydrogen, fluorine, chlorine, hydroxyl, (C1-C6)-alkyl, halo-(C1-C6)-alkyl, (C1-C6)-alkyloxy, (C1-C6)-alkylthio and cyano, or Ra and Rb or Rc and Rd or Re and Rf in each case together represent an oxo or a thiooxo group.
    Type: Application
    Filed: February 20, 2019
    Publication date: December 31, 2020
    Inventors: Frank MEMMEL, Ralf BRAUN, Christian WALDRAFF, Anu Bheemaiah MACHETTIRA, Hansjoerg DIETRICH, Christopher Hugh ROSINGER, Elisabeth ASMUS
  • Publication number: 20200404920
    Abstract: Benzoylamides of the general formula (I) are described as herbicides. In this formula (I), B, X1 and X2 represent N, O or S(O)n, R, Ra, Rb, Rc, Rd and IV represent radicals such as hydrogen, halogen, (C1-C6)-alkyl, (C1-C6)-alkyloxy and cyano.
    Type: Application
    Filed: February 20, 2019
    Publication date: December 31, 2020
    Inventors: Frank MEMMEL, Ralf BRAUN, Christian WALDRAFF, Isolde HAEUSER-HAHN, Anu Bheemaiah MACHETTIRA, Hansjoerg DIETRICH, Elmar GATZWEILER, Christopher Hugh ROSINGER, Elisabeth ASMUS
  • Publication number: 20200369630
    Abstract: The invention relates to 3-phenyl-5-trifluoromethylisoxazoline-5-carboxamides of cyclopentylcarboxylic acids and esters of the general formula (I) and agrochemically acceptable salts thereof and to their use in the field of crop protection.
    Type: Application
    Filed: August 13, 2018
    Publication date: November 26, 2020
    Inventors: Stephen David LINDELL, Klaus Bernhard HAAF, Andreas VAN ALMSICK, Hansjoerg DIETRICH, Anu Bheemaiah MACHETTIRA, Christopher Hugh ROSINGER, Elmar GATZWEILER, Elisabeth ASMUS
  • Patent number: 10842152
    Abstract: The invention relates to the technical field of the herbicides and/or plant growth regulators. Specifically, the invention primarily relates to novel substituted isothiazolopyridones, and compositions comprising said novel substituted isothiazolopyridones. Further, the present invention relates to processes for the preparation said novel substituted isothiazolopyridones and their use as herbicides and/or plant growth regulators.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: November 24, 2020
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Jullien Rey, Joerg Tiebes, Marc Mosrin, Thomas Droege, Hansjoerg Dietrich, Anu Bheemaiah Machettira, Elmar Gatzweiler, Christopher Hugh Rosinger, Dirk Schmutzler, Daniela Portz, Kerstin Ilg, Philippe Rinolfi
  • Publication number: 20200331904
    Abstract: The invention relates to 3-amino-[1,2,4]-triazole derivatives of the general formula (I) and their agrochemically compatible salts and to the use thereof for controlling unwanted plant growth.
    Type: Application
    Filed: November 29, 2018
    Publication date: October 22, 2020
    Inventors: Estella BUSCATO ARSEQUELL, Klemens MINN, Harald JAKOBI, Hansjoerg DIETRICH, Anu Bheemaiah MACHETTIRA, Elmar GATZWEILER, Dirk SCHMUTZLER, Christopher Hugh ROSINGER
  • Patent number: 10806142
    Abstract: What are described are compounds of the general formula (I) and agrochemically acceptable salts (I) thereof and the use thereof in the crop protection sector.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: October 20, 2020
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Klemens Minn, Estella Buscato Arsequell, Harald Jakobi, Hansjörg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger
  • Publication number: 20200325159
    Abstract: Benzoylamides of the general formula (I) are described as herbicides. In this formula (I), B, X1 and X2 represent N, O or S(O)n. R, Ra, Rb and Rx represent radicals such as hydrogen, halogen, (C1-C6)-alkyl, halo-(C1-C6)-alkyl, (C1-C6)-alkyloxy and cyano.
    Type: Application
    Filed: November 15, 2018
    Publication date: October 15, 2020
    Inventors: Frank MEMMEL, Ralf BRAUN, Christian WALDRAFF, Gunter KARIG, Simon DOERNER-RIEPING, Isolde HAEUSER-HAHN, Anu Bheemaiah MACHETTIRA, Hansjoerg DIETRICH, Elmar GATZWEILER, Christopher Hugh ROSINGER
  • Publication number: 20200315174
    Abstract: The invention relates to substituted thiophenyl uracils of general formula (I) or the salts (I) thereof, wherein the groups in general formula (I) are as defined in the description, and to the use thereof as herbicides, in particular for controlling weeds and/or weed grasses in crops of cultivated plants and/or as plant growth regulators for influencing the growth of crops of cultivated plants.
    Type: Application
    Filed: December 17, 2018
    Publication date: October 8, 2020
    Applicant: Syngenta Crop Protection AG
    Inventors: Ines HEINEMANN, Jens FRACKENPOHL, Lothar WILLMS, Roland BEFFA, Hansjörg DIETRICH, Elmar GATZWEILER, Anu Bheemaiah MACHETTIRA, Christopher Hugh ROSINGER, Peter LÜMMEN
  • Publication number: 20200317690
    Abstract: The invention relates to the technical field of the herbicides and/or plant growth regulators. Specifically, the invention primarily relates to novel isothiazolopyridones, and compositions comprising said novel isothiazolopyridones. Further, the present invention relates to processes for the preparation said novel isothiazolopyridones and their use as herbicides and/or plant growth regulators.
    Type: Application
    Filed: May 29, 2017
    Publication date: October 8, 2020
    Inventors: Jullien REY, Joerg TIEBES, Marc MOSRIN, Hansjoerg DIETRICH, Anu Bheemaiah MACHETTIRA, Christopher Hugh ROSINGER, Elmar GATZWEILER
  • Patent number: 10785979
    Abstract: What are described are substituted ketoxime benzoylamides of the general formula (I) as herbicides. In this formula (I), R1?, R2?, X, Y and W are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. Q is an oxadiazole, tetrazole or triazole radical.
    Type: Grant
    Filed: August 22, 2016
    Date of Patent: September 29, 2020
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Christian Waldraff, Ralf Braun, Hansjoerg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger
  • Patent number: 10743540
    Abstract: The invention relates to compounds of general formula (I), to the agrochemically compatible salts thereof, to a method for the production thereof and to the use thereof in the field of plant protection.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: August 18, 2020
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Harald Jakobi, Klemens Minn, Estella Buscató Arsequell, Hansjörg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger, Anu Bheemaiah Machettira
  • Publication number: 20200214294
    Abstract: The invention relates to 3-acyl-benzamides of formula (I) as herbicides. In formulae (I) X, Y, Z and Rx represent radicals such as alkyl, cycloalkyl and halogen.
    Type: Application
    Filed: August 2, 2018
    Publication date: July 9, 2020
    Inventors: Christian WALDRAFF, Arnim KOEHN, Hartmut AHRENS, Ralf BRAUN, Hansjoerg DIETRICH, Anu Bheemaiah MACHETTIRA, Christopher Hugh ROSINGER, Elmar GATZWEILER, Elisabeth ASMUS
  • Publication number: 20200187499
    Abstract: Substituted benzyl-4-aminopicolinic esters and pyrimidino-4-carboxylic esters, methods for the production thereof, and use thereof as herbicides and plant growth regulators What is described are benzylcarboxylic acid derivatives of benzoheterocyclylpyridines and benzoheterocyclylpyrimidines of the general formula (I) and their use as herbicides where X represents CH or CF, A represents a benzo-fused heterocycle, R1 represents H, Hal or organic radicals such as alkyl and R2 represents Cl or F.
    Type: Application
    Filed: February 6, 2018
    Publication date: June 18, 2020
    Inventors: Michael Gerhard HOFFMANN, Uwe DOELLER, Chieko UENO, Hansjoerg DIETRICH, Christopher Hugh ROSINGER, Anu Bheemaiah MACHETTIRA
  • Publication number: 20200178532
    Abstract: The invention relates to the technical field of the herbicides and/or plant growth regulators. Specifically, the invention primarily relates to novel substituted isothiazolopyridones, and compositions comprising said novel substituted isothiazolopyridones. Further, the present invention relates to processes for the preparation said novel substituted isothiazolopyridones and their use as herbicides and/or plant growth regulators.
    Type: Application
    Filed: June 28, 2018
    Publication date: June 11, 2020
    Inventors: Jullien REY, Joerg TIEBES, Marc MOSRIN, Thomas DROEGE, Hansjoerg DIETRICH, Anu Bheemaiah MACHETTIRA, Elmar GATZWEILER, Christopher Hugh ROSINGER, Dirk SCHMUTZLER, Daniela PORTZ, Kerstin ILG, Philippe RINOLFI
  • Publication number: 20200181117
    Abstract: A substituted 3-heteroaryloxy-1H-pyrazole of the general formula (I) or salt thereof Substituted 3-heteroaryloxy-1H-pyrazoles of the general formula (I) are described, as is their use 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 described. The present invention also relates to herbicidal and/or plant growth-regulating compositions comprising one or more compounds of the general formula (I).
    Type: Application
    Filed: July 12, 2018
    Publication date: June 11, 2020
    Inventors: Michael Charles MCLEOD, Joerg TIEBES, Ralf BRAUN, Roland ANDREE, Ling MA, Hansjoerg DIETRICH, Anu Bheemaiah MACHETTIRA, Elmar GATZWEILER, Christopher Hugh ROSINGER, Dirk SCHMUTZLER
  • Publication number: 20200172491
    Abstract: The invention relates to substituted 5-(Het-)arylpyrazolamides of general formula (I) and to the their use as herbicides, in particular for controlling 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 present invention further relates to herbicidal and/or plant growth-regulating agents comprising one or more of the compounds of general formula (I).
    Type: Application
    Filed: July 12, 2018
    Publication date: June 4, 2020
    Inventors: Joerg TIEBES, Joachim TELSER, Guido BOJACK, Michael Charles McLEOD, Ling MA, Hansjoerg DIETRICH, Elmar GATZWEILER, Anu Bheemaiah MACHETTIRA, Christopher Hugh ROSINGER, Dirk SCHMUTZLER