Patents by Inventor Guido Bojack

Guido Bojack 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).

  • SUBSTITUTED PYRROLINE-2-ONES AND THEIR USE AS HERBICIDES
    Publication number: 20230180758
    Abstract: The present invention relates to novel herbicidally active pyrrolin-2-ones of the general formula (I) or agrochemically acceptable salts thereof and to their use for controlling broad-leaved weeds and weed grasses in crops of useful plants.
    Type: Application
    Filed: May 25, 2021
    Publication date: June 15, 2023
    Inventors: Hartmut AHRENS, Alfred ANGERMANN, Lars ARVE, Guido BOJACK, Estella BUSCATÓ ARSEQUELL, Oliver GAERTZEN, Hendrik HELMKE, Elmar GATZWEILER, Elisabeth ASMUS, Jan DITTGEN
  • 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
  • 3-(2-BROMO-4-ALKYNYL-6-ALKOXYPHENYL)-SUBSTITUTED 5-SPIROCYCLOHEXYL-3-PYRROLIN-2-ONES AND THEIR USE AS HERBICIDES
    Publication number: 20230059463
    Abstract: The present invention relates to novel herbicidally active 3-(2-bromo-4-alkynyl-6-alkoxyphenyl)-substituted pyrrolin-2-ones of the general formula (I) or agrochemically acceptable salts thereof and to their use for controlling broad-leaved weeds and weed grasses in crops of useful plants.
    Type: Application
    Filed: March 9, 2020
    Publication date: February 23, 2023
    Inventors: Guido BOJACK, Alfred ANGERMANN, Estella BUSCATO ARSEQUELL, Andreas REMBIAK, Stefan LEHR, Elmar GATZWEILER, Anu Bheemaiah MACHETTIRA, Elisabeth ASMUS, Dirk SCHMUTZLER
  • SPECIFICALLY SUBSTITUTED 3-PHENYL-5-SPIROCYCLOPENTYL-3-PYRROLIN-2-ONES AND THEIR USE AS HERBICIDES
    Publication number: 20220386606
    Abstract: The present invention relates to novel herbicidally active pyrrolin-2-ones of the general formula (I) or agrochemically acceptable salts thereof and to their use for controlling broad-leaved weeds and weed grasses in crops of useful plants.
    Type: Application
    Filed: March 9, 2020
    Publication date: December 8, 2022
    Inventors: Estella BUSCATO ARSEQUELL, Alfred ANGERMANN, Guido BOJACK, Stefan LEHR, Elmar GATZWEILER, Elisabeth ASMUS
  • 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
  • SPECIFICALLY SUBSTITUTED 3-(2-ALKOXY-6-ALKYL-4-PROPINYLPHENYL)-3-PYRROLIN-2-ONES AND THEIR USE AS HERBICIDES
    Publication number: 20220177428
    Abstract: The present invention relates to novel herbicidally active 3-phenylpyrrolin-2-ones of the general formula (I) or agrochemically acceptable salts thereof and to their use for controlling broad-leaved weeds and weed grasses in crops of useful plants.
    Type: Application
    Filed: March 9, 2020
    Publication date: June 9, 2022
    Inventors: Alfred ANGERMANN, Guido BOJACK, Estella BUSCATO ARSEQUELL, Hartmut AHRENS, Elisabeth ASMUS, Elmar GATZWEILER
  • HERBICIDALLY ACTIVE 3-PHENYLISOXAZOLINE-5-CARBOXAMIDES OF S-CONTAINING CYCLOPENTENYLCARBOXYLIC ESTERS
    Publication number: 20220151232
    Abstract: The invention relates to herbicidally active 3-phenylisoxazoline-5-carboxamides of S-containing cyclopentenylcarboxylic esters of the general formula (I) and their agrochemically acceptable salts and to their use in the crop protection sector.
    Type: Application
    Filed: March 9, 2020
    Publication date: May 19, 2022
    Inventors: Andreas VAN ALMSICK, Klaus Bernhard HAAF, Guido BOJACK, Elisabeth ASMUS, Elmar GATZWEILER, Christopher Hugh ROSINGER
  • SPECIFICALLY SUBSTITUTED 3-(2-HALOGEN-6-ALKYL-4-PROPINYLPHENYL)-3-PYRROLIN-2-ONES AND TO THE USE THEREOF AS HERBICIDES
    Publication number: 20220151230
    Abstract: The present invention relates to novel herbicidally active 3-phenylpyrrolidine-2,4-diones of the general formula (I) or agrochemically acceptable salts thereof and to their use for controlling broad-leaved weeds and weed grasses in crops of useful plants.
    Type: Application
    Filed: March 9, 2020
    Publication date: May 19, 2022
    Inventors: Alfred ANGERMANN, Guido BOJACK, Estella BUSCATO ARSEQUELL, Hartmut AHRENS, Christopher Hugh ROSINGER, Elmar GATZWEILER, Elisabeth ASMUS
  • 2-BROMO-6-ALKOXYPHENYL-SUBSTITUTED PYRROLIN-2-ONES AND THEIR USE AS HERBICIDES
    Publication number: 20220106271
    Abstract: The present invention relates to novel herbicidally active 2-bromo-6-alkoxyphenyl-substituted pyrrolidine-2,4-diones of the general formula (I) or agrochemically acceptable salts thereof and to their use for controlling broad-leaved weeds and weed grasses in crops of useful plants.
    Type: Application
    Filed: May 13, 2019
    Publication date: April 7, 2022
    Applicant: Bayer Aktiengesellschaft
    Inventors: Guido BOJACK, Alfred ANGERMANN, Andreas REMBIAK, Estella BUSCATO ARSEQUELL, Stefan LEHR, Elmar GATZWEILER, Anu Bheemaiah MACHETTIRA, Christopher Hugh ROSINGER
  • NOVEL 3-(2-BROMO-4-ALKYNYL-6-ALKOXYPHENYL)-3-PYRROLIN-2-ONES AND THEIR USE AS HERBICIDES
    Publication number: 20220056040
    Abstract: The present invention relates to new herbicidally active 3-phenylpyrrolin-2-ones according to general formula (I) or agrochemically acceptable salts thereof, and the use thereof for controlling weeds and weed grasses in plant crops.
    Type: Application
    Filed: March 9, 2020
    Publication date: February 24, 2022
    Inventors: Guido BOJACK, Alfred ANGERMANN, Estella BUSCATO ARSEQUELL, Andreas REMBIAK, Stefan LEHR, Elmar GATZWEILER, Anu Bheemaiah MACHETTIRA, Elisabeth ASMUS, Dirk SCHMUTZLER
  • 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 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
  • NOVEL-ALKYNYL-SUBSTITUTED 3-PHENYLPYRROLIDINE-2,4-DIONES AND USE THEREOF AS HERBICIDES
    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
  • Novel-alkynyl-substituted 3-phenylpyrrolidine-2,4-diones and use thereof as herbicides
    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
  • HERBICIDALLY ACTIVE 3-PHENYLISOXAZOLINE-5-CARBOXAMIDES OF TETRAHYDRO- AND DIHYDROFURANCARBOXAMIDES
    Publication number: 20200216403
    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: Application
    Filed: June 11, 2018
    Publication date: July 9, 2020
    Inventors: Olaf PETERS, Klaus Bernhard HAAF, Guido BOJACK, Katherine Rose LAW, Anu Bheemaiah MACHETTIRA, Hartsjoerg DIETRiCH, Elmar GATZWEILER, Christopher Hugh ROSINGER, Elisabeth ASMUS
  • SUBSTITUTED 5-(HET-)ARYLPYRAZOLAMIDES AND SALTS THEREOF AND THEIR USE AS HERBICIDAL ACTIVE SUBSTANCES
    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
  • New alkynyl-substituted 3-phenylpyrrolidine-2,4-diones and use thereof as herbicides
    Publication number: 20190174758
    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: October 4, 2016
    Publication date: June 13, 2019
    Inventors: Alfred ANGERMANN, Stefan LEHR, Reiner FISCHER, Guido BOJACK, Hendrik HELMKE, Dirk SCHMUTZLER, Hansjörg DIETRICH, Elmar GATZWEILER, Christopher Hugh ROSINGER
  • FUSED 3-PHENYLTETRAMIC ACID DERIVATIVES HAVING HERBICIDAL ACTION
    Publication number: 20190119298
    Abstract: The present invention relates to novel herbicidally effective fused 3-phenyltetramic acid derivatives according to the general formula (I) or agrochemically acceptable salts thereof, and to the use of these compounds for controlling weeds and weed grasses in crops of useful plants.
    Type: Application
    Filed: April 6, 2017
    Publication date: April 25, 2019
    Inventors: Franz FENKL, Hendrik HELMKE, Andreas REMBIAK, Alfred ANGERMANN, Stefan LEHR, Reiner FISCHER, Guido BOJACK, Hansjoerg DIETRICH, Elmar GATZWEILER, Christopher Hugh ROSINGER