Patents by Inventor Elisabeth ASMUS

Elisabeth ASMUS 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: 12286425
    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: Grant
    Filed: February 20, 2019
    Date of Patent: April 29, 2025
    Assignee: Bayer Aktiengesellschaft
    Inventors: Frank Memmel, Ralf Braun, Christian Waldraff, Isolde Haeuser-Hahn, Anu Bheemaiah Machettira, Hansjoerg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger, Elisabeth Asmus
  • Publication number: 20250026724
    Abstract: The present invention relates to novel, herbicidally active (1,4,5-trisubstituted 1H-pyrazol-3-yl)oxy-2-alkoxyalkyl acids and their derivatives of the general formula (I) and their agrochemically compatible/acceptable salts, N-oxides, hydrates, and hydrates of the salts and N-oxides, to processes for preparation thereof and to the use thereof for control of broadleaved weeds and weed grasses in crops of useful plants, and for general control of broadleaved weeds and weed grasses in areas of the environment where plant growth is troublesome. The derivatives of the (1,4,5-trisubstituted 1H-pyrazol-3-yl)oxy-2-alkoxyalkyl acids include in particular their esters and/or amides.
    Type: Application
    Filed: November 28, 2022
    Publication date: January 23, 2025
    Inventors: Estella BUSCATO, Thomas MÜLLER, Harald JAKOBI, Hendrik HELMKE, Birgit BOLLENBACH-WAHL, Guido BOJACK, Elmar GATZWEILER, Elisabeth ASMUS
  • Patent number: 12185723
    Abstract: Compounds having herbicidal activity effective against economically important harmful plants are disclosed. The disclosed compounds exhibit herbicidal activity even at relatively low application rates, while at the same time may exhibit compatibility with crop plants. The disclosed compounds may further be effective and efficient against a large number of weeds and against a broad spectrum of weed grasses. As disclosed herein, 3-phenylisoxazoline-5-carboxamides of S-containing cyclopentenylcarboxylic esters of formula (I) and their salts exhibit herbicidal activity against a broad spectrum of economically important mono- and dicotyledonous annual harmful plants.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: January 7, 2025
    Assignee: BAYER AKTIENGESELLSCHAFT
    Inventors: Andreas Van Almsick, Klaus Bernhard Haaf, Guido Bojack, Elisabeth Asmus, Elmar Gatzweiler, Christopher Hugh Rosinger
  • Patent number: 12180187
    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: May 29, 2020
    Date of Patent: December 31, 2024
    Assignee: BAYER AKTIENGESELLSCHAFT
    Inventors: Michael Gerhard Hoffmann, Estella Buscato Arsequell, Harald Jakobi, Thomas Mueller, Erin Nicole Smith, Elisabeth Asmus, Anu Bheemaiah Machettira, Elmar Gatzweiler, Christopher Hugh Rosinger, Dirk Schmutzler
  • Publication number: 20240349726
    Abstract: Substituted 1,2,4-thiadiazolyl nicotinamides, salts or N-oxides thereof and their use as herbicidally active substances The present invention relates to substituted 1,2,4-thiadiazolyl nicotinamides of the general formula (I), salts or N-oxides thereof, where the radicals in the general formula (I) correspond to the definitions given in the description, and to 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.
    Type: Application
    Filed: August 12, 2022
    Publication date: October 24, 2024
    Inventors: David Michael BARBER, Jhi AMETOVSKI, Stefan SCHNATTERER, Anu MACHETTIRA, Elisabeth ASMUS, Elmar GATZWEILER, Dirk SCHMUTZLER, Anna Maria REINGRUBER, Birgit BOLLENBACH-WAHL
  • Publication number: 20240352010
    Abstract: Substituted 1,2,4-thiadiazolyl nicotinamides, salts or N-oxides thereof and their use as herbicidally active substances The present invention relates to substituted 1,2,4-thiadiazolyl nicotinamides of the general formula (I), salts or N-oxides thereof, where the radicals in the general formula (I) correspond to the definitions given in the description, and to 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.
    Type: Application
    Filed: August 12, 2022
    Publication date: October 24, 2024
    Inventors: David Michael BARBER, Jhi AMETOVSKI, Stefan SCHNATTERER, Dirk SCHMUTZLER, Anna Maria REINGRUBER, Birgit BOLLENBACH-WAHL, Elisabeth ASMUS, Sina ROTH
  • Publication number: 20240287007
    Abstract: There are described benzamides of the general formula (I) as herbicides. In this formula (I), X, R and Z are radicals such as alkyl and halogen.
    Type: Application
    Filed: July 4, 2022
    Publication date: August 29, 2024
    Inventors: Hartmut AHRENS, Arnim KÖHN, Harald JAKOBI, Christian WALDRAFF, Elisabeth ASMUS, Birgit BOLLENBACH-WAHL
  • Patent number: 12052991
    Abstract: Described are substituted pyridinyloxybenzenes of the general formula (I) and the use thereof 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 present invention further relates to herbicidal and/or plant growth-regulating compositions comprising one or more compounds of the general formula (I).
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: August 6, 2024
    Assignee: Bayer Aktiengesellschaft
    Inventors: Michael Charles McLeod, Ralf Braun, David Michael Barber, Harald Jakobi, Jullien Rey, Dirk Schmutzler, Anu Bheemaiah Machettira, Elisabeth Asmus, Christopher Hugh Rosinger, Elmar Gatzweiler, Alexandra Manos-Turvey
  • Publication number: 20240239755
    Abstract: The present invention relates to substituted pyridazinones of the general formula (I), salts or N-oxides thereof, where the radicals in the general formula (I) correspond to the definitions given in the description, and to their use as herbicides, in particular for controlling weed grasses and/or broad-leaved weeds in crops of useful plants and/or as plant growth regulators for influencing the growth of crops of useful plants.
    Type: Application
    Filed: April 25, 2022
    Publication date: July 18, 2024
    Inventors: David Michael BARBER, Thomas MÜLLER, Jhi AMETOVSKI, Benjamin Joel RICHARDS, Anu Bheemaiah MACHETTIRA, Dirk SCHMUTZLER, Anna Maria REINGRUBER, Birgit BOLLENBACH-WAHL, Elisabeth ASMUS
  • Publication number: 20240174624
    Abstract: Chiral N-(1,3,4-oxadiazole-2-yl)phenyl carboxylic acid amides of the general formula (I) and the use thereof as herbicides are described. In this formula (I), X, Z, R and R? are radicals such as alkyl, cycloalkyl and halogen.
    Type: Application
    Filed: March 9, 2022
    Publication date: May 30, 2024
    Inventors: Arnim KOEHN, Christian WALDRAFF, Hartmut AHRENS, Ralf BRAUN, Harald JAKOBI, Christopher Hugh ROSINGER, Elmar GATZWEILER, Jan DITTGEN, Birgit BOLLENBACH-WAHL, Elisabeth ASMUS
  • Publication number: 20240025862
    Abstract: Substituted N-phenyluracils and salts thereof and use thereof as herbicidal agents. The present invention relates to substituted N-phenyluracils of the general formula (I) or salts thereof, where the radicals in the general formula (I) conform to the definitions given in the description, and to the use thereof as herbicides, especially for control of 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.
    Type: Application
    Filed: August 20, 2021
    Publication date: January 25, 2024
    Inventors: Ines HEINEMANN, Harald JAKOBI, Hendrik HELMKE, Jens FRACKENPOHL, Christopher Hugh ROSINGER, Elmar GATZWEILER, Elisabeth ASMUS, Birgit BOLLENBACH-WAHL
  • Patent number: 11834434
    Abstract: Substituted 2-heteroaryloxypyridines and salts thereof and use thereof as herbicidal active substances Substituted 2-heteroaryloxypyridines of the general formula (I) are described, and 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. The present invention further relates to herbicidal and/or plant growth-regulating compositions comprising one or more compounds of the general formula (I).
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: December 5, 2023
    Assignee: Bayer Aktiengesellschaft
    Inventors: Michael Charles McLeod, Ralf Braun, Anu Bheemaiah Machettira, Dirk Schmutzler, Elisabeth Asmus, Christopher Hugh Rosinger, Elmar Gatzweiler
  • Publication number: 20230303549
    Abstract: The invention relates to substituted heteroaryloxypyridines of the general formula (I) and (I) to their use 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. The present invention also relates to herbicidal and/or plant growth-controlling agents comprising one or more compounds of the general formula (I).
    Type: Application
    Filed: June 28, 2021
    Publication date: September 28, 2023
    Inventors: Michael Charles MCLEOD, Ralf BRAUN, Harald JAKOBI, Stefan SCHNATTERER, Catherine Simone MEISTER, Dirk SCHMUTZLER, Anu Bheemaiah MACHETTIRA, Elisabeth ASMUS, Christopher Hugh ROSINGER, Elmar GATZWEILER, Anna Maria REINGRUBER, Jan DITTGEN, Birgit BOLLENBACH-WAHL
  • Publication number: 20230180757
    Abstract: There are described isophthalamides of the general formula (I) as herbicides. In this formula (I) X and Y are radicals such as hydrogen, alkyl and halogen. Z1 and Z2 are radicals such as alkyl, cycloalkyl and phenyl. Q is a heterocyclic ring such as tetrazolyl.
    Type: Application
    Filed: April 1, 2021
    Publication date: June 15, 2023
    Inventors: Christian WALDRAFF, Ralf BRAUN, Arnim KOEHN, Hartmut AHRENS, Elisabeth ASMUS, Birgit BOLLENBACH-WAHL, Christopher Hugh ROSINGER, Elmar GATZWEILER, Jan DITTGEN, Anu Bheemaiah MACHETTIRA
  • 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
  • Publication number: 20230167088
    Abstract: The present invention relates to novel, herbicidally active, substituted 1-pyrazinylpyrazolyl-3-oxyalkyl acids and their derivatives of the general formula (I) and their agrochemically compatible salts, N-oxides, hydrates, and hydrates of the salts and N-oxides, to processes for preparation thereof and to the use thereof for control of broadleaved weeds and weed grasses in crops of useful plants, and for general control of broadleaved weeds and weed grasses in areas of the environment where plant growth is troublesome.
    Type: Application
    Filed: April 26, 2021
    Publication date: June 1, 2023
    Inventors: Harald JAKOBI, Michael Gerhard HOFFMANN, Thomas MÜLLER, Estella ARSEQUELL BUSCATO, Dirk SCHMUTZLER, Anu Bheemaiah MACHETTIRA, Elisabeth ASMUS, Elmar GATZWEILER, Christopher Hugh ROSINGER, Birgit BOLLENBACH-WAHL, Jan DITTGEN
  • Publication number: 20230159472
    Abstract: Isophthalamides of the general formula (I) are described as herbicides. In this formula (I), X, Y and Z represent radicals such as hydrogen, alkyl and halogen. Q represents a heterocyclic ring such as tetrazolyl.
    Type: Application
    Filed: April 1, 2021
    Publication date: May 25, 2023
    Inventors: Christian WALDRAFF, Ralf BRAUN, Arnim KOEHN, Hartmut AHRENS, Uwe DOELLER, Elisabeth ASMUS, Birgit BOLLENBACH-WAHL, Christopher Hugh ROSINGER, Jan DITTGEN, Anu Bheemaiah MACHETTIRA
  • Publication number: 20230150953
    Abstract: Isophthalamides of the general formula (I) are described as herbicides. In this formula (I), Z1 and Z2 represent radicals such as alkyl, cycloalkyl and phenyl. W1 and W2 represent radicals such as hydrogen, alkyl, cycloalkyl and halogen. Q represents a heterocyclic ring such as tetrazolyl.
    Type: Application
    Filed: April 1, 2021
    Publication date: May 18, 2023
    Inventors: Christian WALDRAFF, Hartmut AHRENS, Arnim KOEHN, Ralf BRAUN, Elisabeth ASMUS, Birgit BOLLENBACH-WAHL, Anu Bheemaiah MACHETTIRA
  • Publication number: 20230126893
    Abstract: The present invention relates to the technical field of crop protection products, especially that of herbicides for control of broad-leaved weeds and weed grasses in crops of useful plants. Specifically, this invention relates to novel substituted [(1,4,5-trisubstituted 1H-pyrazol yl)sulfanyl]acetic acid derivatives of the formula (I) or an agrochemically acceptable salt thereof, to processes for preparation thereof and to the use thereof as herbicides.
    Type: Application
    Filed: January 28, 2021
    Publication date: April 27, 2023
    Inventors: Thomas MUELLER, Michael Gerhard HOFFMANN, Estella BUSCATO ARSEQUELL, Harald JAKOBI, Dirk SCHMUTZLER, Christopher Hugh ROSINGER, Anu Bheemaiah MACHETTIRA, Elisabeth ASMUS
  • 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