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).

  • HERBICIDALLY ACTIVE BICYCLIC BENZAMIDES
    Publication number: 20240116956
    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: December 20, 2023
    Publication date: April 11, 2024
    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
  • Herbicidally active bicyclic benzamides
    Patent number: 11897904
    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: Grant
    Filed: November 15, 2018
    Date of Patent: February 13, 2024
    Assignee: Bayer Aktiengesellschaft
    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
  • 4-DIFLUOROMETHYL BENZOYL AMIDES WITH HERBICIDAL ACTION
    Publication number: 20230183193
    Abstract: Benzoylamides of the general formula (I) are described as herbicides. In this formula (I), X, R and Ra represent radicals such as alkyl, cycloalkyl and halogen. Q represents a five-membered heterocycle.
    Type: Application
    Filed: November 9, 2022
    Publication date: June 15, 2023
    Inventors: Hartmut AHRENS, Joerg TIEBES, Christian WALDRAFF, Hansjoerg DIETRICH, Elmar GATZWEILER, Christopher Hugh ROSINGER, Anu Bheemaiah MACHETTIRA
  • SUBSTITUTED THIOPHENYL URACILS, SALTS THEREOF AND THE USE THEREOF AS HERBICIDAL AGENTS
    Publication number: 20230131260
    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: October 14, 2022
    Publication date: April 27, 2023
    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, Elisabeth ASMUS
  • Herbicidally active 3-phenylisoxazoline-5-carboxamides of tetrahydro- and dihydrofurancarboxamides
    Patent number: 11613522
    Abstract: The invention relates to 3-phenylisoxazoline-5-carboxamides of tetrahydro and dihydrofuran carboxamides of general formula (I) and to their agrochemically compatible salts (I) as well as to the use thereof in the field of plant protection.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: March 28, 2023
    Assignees: Bayer Aktiengesellschaft, Bayer CropScience Aktiengesellschaft
    Inventors: Olaf Peters, Klaus Bernhard Haaf, Guido Bojack, Katherine Rose Law, Anu Bheemaiah Machettira, Hansjoerg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger, Elisabeth Asmus
  • Herbicidally active 3-phenylisoxazoline-5-carboxamides of tetrahydro and dihydrofuran carboxylic acids and esters
    Patent number: 11597724
    Abstract: The invention relates to 3-phenylisoxazoline-5-carboxamides of tetrahydro- and dihydrofurancarboxylic acids and esters of the general formula (I) and their agrochemically acceptable salts and to their use in the crop protection sector.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: March 7, 2023
    Assignees: Bayer Aktiengesellschaft, Bayer CropScience Aktiengesellschaft
    Inventors: Olaf Peters, Klaus Bernhard Haaf, Stephen David Lindell, Guido Bojack, Katherine Rose Law, Anu Bheemaiah Machettira, Hansjoerg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger
  • Substituted thiophenyl uracils, salts thereof and the use thereof as herbicidal agents
    Patent number: 11497212
    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: Grant
    Filed: December 17, 2018
    Date of Patent: November 15, 2022
    Assignee: 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, Elisabeth Asmus
  • 2-amino-5-oxyalkyl-pyrimidine derivatives and their use for controlling undesired plant growth
    Patent number: 11477982
    Abstract: What are described are compounds of the general formula (I) and agrochemically acceptable salts thereof and their preparation and their use in the crop protection sector.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: October 25, 2022
    Assignees: BAYER CROPSCIENCE AKTIENGESELLSCHAFT, BAYER AKTIENGESELLSCHAFT
    Inventors: Harald Jakobi, Estella Buscato Arsequell, Klemens Minn, Uwe Doeller, Hansjoerg Dietrich, Elmar Gatzweiler, Anu Bheemaiah Machettira, Christopher Hugh Rosinger, Dirk Schmutzler
  • HERBICIDALLY ACTIVE 3-PHENYLISOXAZOLINE-5-CARBOXAMIDES OF CYCLOPENTENYLCARBOXYLIC ACID DERIVATIVES
    Publication number: 20220306591
    Abstract: Herbicidally active 3-phenylisoxazoline-5-carboxamides of cyclopentenylcarboxylic acid derivatives The invention relates to 3-phenylisoxazoline-5-carboxamides of cyclopentenylcarboxylic acid derivatives of the general formula (I) and their agrochemically acceptable salts and to their use in the crop protection sector.
    Type: Application
    Filed: January 21, 2019
    Publication date: September 29, 2022
    Inventors: Guido BOJACK, Katherine Rose LAW, Andreas VAN ALMSICK, Klaus Bernhard HAAF, Hansjoerg DIETRICH, Elmar GATZWEILER, Anu Bheemaiah MACHETTIRA, Christopher Hugh ROSINGER, Elisabeth ASMUS
  • Herbicidally active substituted phenylpyrimidines
    Patent number: 11390589
    Abstract: The invention relates to substituted phenylpyrimidines of general formula (I), to their agrochemically acceptable salts (I), and to the use thereof in the field of plant protection.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: July 19, 2022
    Assignee: BAYER Aktiengesellschaft
    Inventors: Hartmut Ahrens, Birgit Kuhn, Stefan Schnatterer, Dirk Schmutzler, Hansjoerg Dietrich, Anu Bheemaiah Machettira, Elisabeth Asmus, Elmar Gatzweiler
  • HERBICIDAL SUBSTITUTED N-TETRAZOLYL ARYL CARBOXAMIDES
    Publication number: 20220119358
    Abstract: Arylcarboxamides of the general formula (I) are described as herbicides. In this formula (I), IV, X, Y and Z represent radicals such as alkyl and halogen.
    Type: Application
    Filed: January 10, 2020
    Publication date: April 21, 2022
    Inventors: Christian WALDRAFF, Hartmut AHRENS, Stefan LEHR, Elisabeth ASMUS, Hansjoerg DIETRICH, Elmar GATZWEILER, Anu Bheemaiah MACHETTIRA, Christopher Hugh ROSINGER
  • Substituted n-(-1,3,4-oxadiazole-2-yl)aryl carboxamides and the use thereof as herbicides
    Patent number: 11304418
    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: Grant
    Filed: March 22, 2018
    Date of Patent: April 19, 2022
    Inventors: Arnim Koehn, Hartmut Ahrens, Christian Waldraff, Ralf Braun, Stephen David Lindell, Anu Bheemaiah Machettira, Elmar Gatzweiler, Christopher Hugh Rosinger, Hansjoerg Dietrich
  • Substituted thiophenyl uracils, salts thereof and the use thereof as herbicidal agents
    Patent number: 11274083
    Abstract: The invention relates to substituted thiophenyl uracils of general formula (I) or 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: Grant
    Filed: December 17, 2018
    Date of Patent: March 15, 2022
    Assignee: 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, Elisabeth Asmus
  • NEW ALKYNYL-SUBSTITUTED 3-PHENYLPYRROLIDINE-2,4-DIONES AND USE THEREOF AS HERBICIDES
    Publication number: 20210400966
    Abstract: The present invention relates to novel effective alkynyl-substituted N-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, R1=hydrogen, C1-C6-alkyl, or C3-C6-cycloalkyl, R2=hydrogen or methyl, R3=C1-C6-alkyl or C1-C6-alkoxy-C2-C6-alkyl, G=hydrogen, a cleavable group L or a cation E. The invention further relates to a herbicidal composition comprising a compound of the general formula (I) and 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 10, 2021
    Publication date: December 30, 2021
    Inventors: Alfred ANGERMANN, Stefan LEHR, Reiner FISCHER, Guido BOJACK, Hendrik HELMKE, Dirk SCHMUTZLER, Hansjoerg DIETRICH, Elmar GATZWEILER, Christopher Hugh ROSINGER
  • Alkynyl-substituted 3-phenylpyrrolidine-2,4-diones and use thereof as herbicides
    Patent number: 11178868
    Abstract: The present invention relates to alkynyl-substituted N-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, R1=hydrogen, C1-C6-alkyl, or C3-C6-cycloalkyl, R2=hydrogen or methyl, R3=C1-C6-alkyl or C1-C6-alkoxy-C2-C6-alkyl, G=hydrogen, a cleavable group L or a cation E. The invention further relates to a herbicidal composition comprising a compound of the general formula (I) and to the use of the compounds according to the invention for controlling weeds and weed grasses in crops of useful plants.
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: November 23, 2021
    Assignee: Bayer CropScience Aktiengesellschaft
    Inventors: Alfred Angermann, Stefan Lehr, Reiner Fischer, Guido Bojack, Hendrik Helmke, Dirk Schmutzler, Hansjörg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger
  • HERBICIDALLY ACTIVE BICYCLIC BENZOYLPYRAZOLES
    Publication number: 20210323950
    Abstract: There are described bicyclic benzoylpyrazoles of the general formula (I) as herbicides. In this formula (I), A, X1 and X2 represent (CH2)n, O or S(O)n, R, Ra, Rb, Rp1, Rp2 and Rp3 represent radicals such as hydrogen, halogen, alkyl, alkyloxy and cycloalkyl.
    Type: Application
    Filed: May 29, 2019
    Publication date: October 21, 2021
    Inventors: Ralf BRAUN, Frank MEMMEL, Christian WALDRAFF, Hansjoerg DIETRICH, Elmar GATZWEILER, Elisabeth ASMUS, Christopher Hugh ROSINGER
  • HERBICIDALLY ACTIVE SUBSTITUTED PHENYLPYRIMIDINES
    Publication number: 20210317089
    Abstract: The invention relates to substituted phenylpyrimidines of general formula (I), to their agrochemically acceptable salts (I), and to the use thereof in the field of plant protection.
    Type: Application
    Filed: May 29, 2019
    Publication date: October 14, 2021
    Inventors: Hartmut AHRENS, Birgit KUHN, Stefan SCHNATTERER, Dirk SCHMUTZLER, Hansjoerg DIETRICH, Anu Bheemaiah MACHETTIRA, Elisabeth ASMUS, Elmar GATZWEILER
  • HERBICIDALLY ACTIVE 3-PHENYLISOXAZOLINE-5-CARBOXAMIDES OF TETRAHYDRO AND DIHYDROFURAN CARBOXYLIC ACIDS AND ESTERS
    Publication number: 20210292312
    Abstract: Herbicidally active 3-phenylisoxazoline-5-carboxamides of tetrahydro and dihydrofuran carboxylic acids and esters The invention relates to 3-phenylisoxazoline-5-carboxamides of tetrahydro- and dihydrofurancarboxylic acids and esters of the general formula (I) and their agrochemically acceptable salts and to their use in the crop protection sector.
    Type: Application
    Filed: June 11, 2018
    Publication date: September 23, 2021
    Inventors: Olaf PETERS, Klaus Bernhard HAAF, Stephen David LINDELL, Guido BOJACK, Katherine Rose LAW, Anu Bheemaiah MACHETTIRA, Hansjoerg DIETRICH, Elmar GATZWEILER, Christopher Hugh ROSINGER
  • 3-acyl-benzamides and their use as herbicides
    Patent number: 11051515
    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: Grant
    Filed: August 2, 2018
    Date of Patent: July 6, 2021
    Assignee: Bayer Aktiengesellschaft
    Inventors: Christian Waldraff, Arnim Koehn, Hartmut Ahrens, Ralf Braun, Hansjoerg Dietrich, Anu Bheemaiah Machettira, Christopher Hugh Rosinger, Elmar Gatzweiler, Elisabeth Asmus
  • SUBSTITUTED THIOPHENYL URACILS, SALTS THEREOF AND THE USE THEREOF AS HERBICIDAL AGENTS
    Publication number: 20210087151
    Abstract: The invention relates to substituted thiophenyl uracils of general formula (I) or 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: March 25, 2021
    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