Patents by Inventor Birgit BOLLENBACH-WAHL

Birgit BOLLENBACH-WAHL 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: 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
  • Publication number: 20240391862
    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 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: June 23, 2022
    Publication date: November 28, 2024
    Inventors: Estella BUSCATO, Hendrik HELMKE, Harald JAKOBI, Thomas MÜLLER, Birgit BOLLENBACH-WAHL, Jan DITTGEN, Elmar GATZWEILER, Guido BOJACK
  • Publication number: 20240381872
    Abstract: The present invention relates to substituted 2,3-dihydro[1,3]thiazolo[4,5-b]pyridines of the general formula (I) or salts 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: September 2, 2022
    Publication date: November 21, 2024
    Inventors: Jens FRACKENPOHL, David Michael BARBER, Ralf BRAUN, Ronald Wilson BROWN, Ines HEINEMANN, Christopher KALLUS, Jan DITTGEN, ANNA Maria REINGRUBER, Birgit BOLLENBACH-WAHL, Elmar GATZWEILER
  • 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
  • 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: 20240199542
    Abstract: The present invention relates to substituted pyrrolidin-2-ones of the general formula (I) or salts 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: March 18, 2022
    Publication date: June 20, 2024
    Inventors: Lars ARVE, Jens FRACKENPOHL, Hansjörg DIETRICH, Ines HEINEMANN, Jan DITTGEN, Dirk SCHMUTZLER, Elmar GATZWEILER, Anna Maria REINGRUBER, Birgit BOLLENBACH-WAHL
  • 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: 20240174618
    Abstract: Described are substituted (2-heteroaryloxyphenyl)sulfonates of the general formula (I) 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: Application
    Filed: January 28, 2022
    Publication date: May 30, 2024
    Inventors: Michael Charles MCLEOD, Ralf BRAUN, Stefan SCHNATTERER, Dirk SCHMUTZLER, Anna Maria REINGRUBER, Birgit BOLLENBACH-WAHL, Jan DITTGEN, Elmar GATZWEILER, Mohan PADMANABAN, Sina ROTH
  • Publication number: 20240041042
    Abstract: The present invention relates to novel herbicidally active substituted 1-pyridyl-5-azinylpyrazolyl-3-oxyalkyl acids, 1-pyridyl-5-azinylpyrazolyl-3-sulfanylalkyl acids, 1-pyridyl-5-azinylpyrazolyl-3-sulfinylalkyl acids and 1-pyridyl-5-azinylpyrazolyl-3-sulfonylalkyl acids, and to the derivatives thereof according to the general formula (I) or agrochemically acceptable salts thereof. The present invention further relates to processes for preparing these compounds and to the use thereof for controlling broad-leaved weeds and weed grasses.
    Type: Application
    Filed: October 19, 2021
    Publication date: February 8, 2024
    Inventors: Estella BUSCATO, Michael Gerhard HOFFMANN, Harald JAKOBI, Thomas MÜLLER, Birgit BOLLENBACH-WAHL, Jan DITTGEN, Elmar GATZWEILER, Anna Maria REINGRUBER
  • 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
  • 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: 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: 20230151025
    Abstract: Substituted thiazolopyridines, salts thereof and their use as herbicidal active substances. The present invention relates to substituted thiazolopyridines of the general formula (I) or salts 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: March 30, 2021
    Publication date: May 18, 2023
    Inventors: David Michael BARBER, Hendrik HELMKE, Ralf BRAUN, Joerg TIEBES, Anu Bheemaiah MACHETTIRA, Elisabeth BOLLEASMUS, Christopher Hugh ROSINGER, Elmar GATZWEILER, Dirk SCHMUTZLER, Jens FRACKENPOHL, Anna Maria REINGRUBER, Birgit BOLLENBACH-WAHL, Jan DITTGEN
  • 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: 20160106102
    Abstract: The present application relates to the use of known and novel heterocyclic compounds for controlling animal pests, to novel heterocyclic compounds, to processes for preparation thereof and to the use thereof for controlling animal pests.
    Type: Application
    Filed: May 23, 2014
    Publication date: April 21, 2016
    Inventors: Susanne KUEBBELER, Markus HEIL, Pierre-Yves COQUERON, Johannes-Rudolf JANSEN, Reiner FISCHER, Roland ANDREE, Birgit BOLLENBACH-WAHL, Eva-Maria FRANKEN, Kerstin ILG, Arnd VOERSTE