Patents by Inventor Ulrich Steinbrenner

Ulrich Steinbrenner 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: 11897847
    Abstract: The present invention relates to one crystalline form A of ethyl 2-[2-[2-chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)pyrimidin-1-yl]phenoxy]phenoxy]acetate, a process for the production of this crystalline form, formulations for plant protection and herbicidal compositions comprising such form A.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: February 13, 2024
    Assignee: BASF SE
    Inventors: Martin Viertelhaus, Rolf Hellmann, Tobias Seiser, Cyrill Zagar, Gregory Armel, Ulrich Steinbrenner
  • Publication number: 20230116634
    Abstract: Agrochemical formulation, said formulation being an aqueous suspoemulsion comprising an aqueous phase and an oil phase, wherein said oil phase comprises an acetamide pesticide and a solvent S1 where solvent S1 is not miscible with water, wherein said solvent S1 is a hydrocarbon or a triglyceride or a mixture thereof, and wherein said aqueous phase comprises mesotrione as suspended solid particles and an aqueous solvent S2, where S2 is water or a mixture of water with other solvents.
    Type: Application
    Filed: February 25, 2021
    Publication date: April 13, 2023
    Inventors: Ulrich Steinbrenner, Wolfgang Laik, Rolf Foerster, Christine Froehlich-Rutz, Jens Bruns
  • Publication number: 20220240507
    Abstract: A microparticle composition comprising saflufenacil, wherein saflufenacil is present in the form of microparticles, which comprise solid saflufenacil, which is surrounded or embedded by an aminoplast polymer, which is a polycondensation product of one or more amino compounds and one or more aldehydes, and further comprising at least one lignin based sulfonic acid A, such as lignosulfonic acid, ethoxylated lignosulfonic acid or oxidized lignins, wherein said lignosulfonic acid A has an average molar weight MW of at least 10,000 Da.
    Type: Application
    Filed: May 27, 2020
    Publication date: August 4, 2022
    Inventors: Ulrich Steinbrenner, Joerg Steuerwald, Katharine Klamczynski, Wolfgang Laik
  • Patent number: 11311014
    Abstract: The present invention relates to crystalline forms of ethyl[3-[2-chloro-4-fluoro-5-(1-methyl-6-trifluoromethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-3-yl)phenoxy]-2-pyridyloxy]acetate (CAS 353292-31-6), herein after also referred to as “compound of formula (I)”. The invention also relates to a process for the production of these crystalline forms, formulations for plant protection and herbicidal compositions which contain one of these crystalline forms.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: April 26, 2022
    Assignee: BASF SE
    Inventors: Martin Viertelhaus, Dennis Koulelis, Tobias Seiser, Cyrill Zagar, Gregory Armel, Ulrich Steinbrenner, Liliana Parra Rapado, Saskia Paehler, Laetitia Souillart
  • Patent number: 11089780
    Abstract: The present invention relates to a composition comprising microcapsules, which comprise a polyurea shell and a core, wherein the core comprises pendimethalin and the shell comprises a polymerization product of a tetramethylxylylene diisocyanate, and a polyamine with at least three amine groups, and where the polymerization product comprises less than 5 wt % of further isocyanate monomers in polymerized form, based on the weight of the tetramethylxylylene diisocyanate; a method for preparing the composition comprising the steps of contacting water, the pendimethalin, the tetramethylxylylene diisocyanate, and the polyamine; and to a method of controlling undesired plant growth, wherein the composition is allowed to act on the soil and/or on undesired plants and/or on the crop plants and/or on their environment.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: August 17, 2021
    Assignee: BASF SE
    Inventors: Klaus Kolb, Wolfgang Gregori, Ulrich Steinbrenner, Liliana Parra Rapado
  • Publication number: 20210206729
    Abstract: The present invention relates to one crystalline form A of ethyl 2-[2-[2-chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)pyrimidin-1-yl]phenoxy]phenoxy]acetate, a process for the production of this crystalline form, formulations for plant protection and herbicidal compositions comprising such form A.
    Type: Application
    Filed: May 29, 2019
    Publication date: July 8, 2021
    Inventors: Martin Viertelhaus, Rolf Hellmann, Tobias Seiser, Cyrill Zagar, Gregory Armel, Ulrich Steinbrenner
  • Publication number: 20210137112
    Abstract: The present invention relates to crystalline forms of ethyl[3-[2-chloro-4-fluoro-5-(1-methyl-6-trifluoromethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-3-yl)phenoxy]-2-pyridyl-oxy]acetate (CAS 353292-31-6), herein after also referred to as “compound of formula (I)”.
    Type: Application
    Filed: March 27, 2018
    Publication date: May 13, 2021
    Inventors: Martin VIERTELHAUS, Dennis KOULELIS, Tobias SEISER, Cyrill ZAGAR, Gregory ARMEL, Ulrich STEINBRENNER, Liliana PARRA RAPADO, Saskia PAEHLER, Laetitia SOUILLART
  • Patent number: 10881110
    Abstract: The present invention relates to herbicidal compositions comprising an isoxazolo[5,4-b]pyridine and at least one further compound selected from herbicidally active compounds and, if desired, safeners. The present invention also relates to the use of such a composition for controlling unwanted vegetation and to a method for controlling unwanted vegetation, which comprises allowing a composition to act on plants, their seeds and/or their habitat.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: January 5, 2021
    Assignee: BASF SE
    Inventors: Johannes Hutzler, Helmut Kraus, Anna Aleksandra Michrowska-Pianowska, Yogesh Oturkar, Trevor William Newton, Stefan Tresch, Jens Lerchl, Thomas Seitz, Richard Roger Evans, Klaus Kreuz, Ulrich Steinbrenner
  • Patent number: 10881109
    Abstract: The present invention relates to herbicidal compositions comprising an isoxazolo[5,4-b]pyridine and at least one further compound selected from herbicidally active compounds and, if desired, safeners. The present invention also relates to the use of such a composition for controlling unwanted vegetation and to a method for controlling unwanted vegetation, which comprises allowing a composition to act on plants, their seeds and/or their habitat.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: January 5, 2021
    Assignee: BASF SE
    Inventors: Johannes Hutzler, Helmut Kraus, Anna Aleksandra Michrowska-Pianowska, Yogesh Oturkar, Trevor William Newton, Stefan Tresch, Jens Lerchl, Thomas Seitz, Richard Roger Evans, Klaus Kreuz, Ulrich Steinbrenner
  • Patent number: 10765112
    Abstract: The present invention relates to a composition comprising microcapsules, which comprise a polyurea shell and a core, wherein the core comprises a water-insoluble pesticide and the shell comprises a polymerization product of a tetramethylxylylene diisocyanate, an cycloaliphatic diisocyanate, and an aliphatic diamine; to a method for preparing the composition comprising the steps of contacting water, the pesticide, the tetramethylxylylene diisocyanate, the cycloaliphatic diisocyanate, and the aliphatic diamine; and to a method of controlling phytopathogenic fungi and/or undesired plant growth and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective pests, or the crop plants to be protected from the respective pest, on the soil and/or on undesired plants and/or on the crop plants and/or on their environment.
    Type: Grant
    Filed: May 10, 2016
    Date of Patent: September 8, 2020
    Assignee: BASF SE
    Inventors: Klaus Kolb, Wolfgang Gregori, Ulrich Steinbrenner, Liliana Parra Rapado
  • Publication number: 20190380332
    Abstract: A method for controlling unwanted vegetation including the application of a water-insoluble herbicide and a soil mobilizer to a soil. The weight ratio of the herbicide to the soil mobilizer is from 1:0.8 to 1:50, and the soil mobilizer is of the formula I as defined in the disclosure. Also disclosed is a composition including a water-insoluble herbicide and the soil mobilizer. The weight ratio of the herbicide to the soil mobilizer is from 1:0.8 to 1:50. A use of the soil mobilizer for enhancement of the herbicidal activity of a herbicide applied to soil is disclosed.
    Type: Application
    Filed: January 24, 2018
    Publication date: December 19, 2019
    Inventors: Ulrich Steinbrenner, Liliana Parra Rapado, Marc Nolte, Yvonne Dieckmann, Kristin Hanzlik
  • Patent number: 10405549
    Abstract: The present invention relates to a composition of benzoxazinone (I) comprising the benzoxazinone (I) in form of particles, wherein at most 50% per volume of the particles have a diameter below 3 ?m.
    Type: Grant
    Filed: October 28, 2014
    Date of Patent: September 10, 2019
    Assignee: BASF SE
    Inventors: Ulrich Steinbrenner, Joerg Steuerwald, Anja Simon
  • Publication number: 20190174750
    Abstract: The present invention relates to an aqueous composition comprising in the aqueous phase microcapsules which comprise a shell and a core, where the core contains a pesticide; and a codispersant of the formula R—X, in which R has 6 to 10 carbon atoms and is alkyl, arylalkyl, or alkylaryl; X is —O—PO3H2, —CO2H, —O—SO3H, —SO3H, or salts thereof. The invention further relates to a method of preparing the composition by synthesizing the microcapsules in the aqueous phase in the presence of the codispersant; and to a method of controlling phytopathogenic fungi and/or undesired plant growth and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective pests, their environment or the crop plants to be protected from the respective pest, on the soil and/or on undesired plants and/or on the crop plants and/or on their environment.
    Type: Application
    Filed: July 17, 2017
    Publication date: June 13, 2019
    Inventors: Ulrich STEINBRENNER, Thorsten VOLLAND
  • Publication number: 20190150448
    Abstract: Herbicidal compositions comprising isoxazolo[5,4-b]pyridines The present invention relates to herbicidal compositions comprising an isoxazolo[5,4-b]pyridine and at least one further compound selected from herbicidally active compounds and, if desired, safeners. The present invention also relates to the use of such a composition for controlling unwanted vegetation and to a method for controlling unwanted vegetation, which comprises allowing a composition to act on plants, their seeds and/or their habitat.
    Type: Application
    Filed: January 18, 2019
    Publication date: May 23, 2019
    Inventors: Johannes HUTZLER, Helmut KRAUS, Anna Aleksandra MICHROWSKA-PIANOWSKA, Yogesh OTURKAR, Trevor William NEWTON, Stefan TRESCH, Jens LERCHL, Thomas SEITZ, Richard Roger EVANS, Klaus KREUZ, Ulrich STEINBRENNER
  • Publication number: 20190150449
    Abstract: Herbicidal compositions comprising isoxazolo[5,4-b]pyridines The present invention relates to herbicidal compositions comprising an isoxazolo[5,4-b]pyridine and at least one further compound selected from herbicidally active compounds and, if desired, safeners. The present invention also relates to the use of such a composition for controlling unwanted vegetation and to a method for controlling unwanted vegetation, which comprises allowing a composition to act on plants, their seeds and/or their habitat.
    Type: Application
    Filed: January 18, 2019
    Publication date: May 23, 2019
    Inventors: Johannes HUTZLER, Helmut KRAUS, Anna Aleksandra MICHROWSKA-PIANOWSKA, Yogesh OTURKAR, Trevor William NEWTON, Stefan TRESCH, Jens LERCHL, Thomas SEITZ, Richard Roger EVANS, Klaus KREUZ, Ulrich STEINBRENNER
  • Publication number: 20190150450
    Abstract: Herbicidal compositions comprising isoxazolo[5,4-b]pyridines The present invention relates to herbicidal compositions comprising an isoxazolo[5,4-b]pyridine and at least one further compound selected from herbicidally active compounds and, if desired, safeners. The present invention also relates to the use of such a composition for controlling unwanted vegetation and to a method for controlling unwanted vegetation, which comprises allowing a composition to act on plants, their seeds and/or their habitat.
    Type: Application
    Filed: January 18, 2019
    Publication date: May 23, 2019
    Inventors: Johannes HUTZLER, Helmut KRAUS, Anna Aleksandra MICHROWSKA-PIANOWSKA, Yogesh OTURKAR, Trevor William NEWTON, Stefan TRESCH, Jens LERCHL, Thomas SEITZ, Richard Roger EVANS, Klaus KREUZ, Ulrich STEINBRENNER
  • Patent number: 10226046
    Abstract: The present invention relates to herbicidal compositions comprising an isoxazolo[5,4-b]pyridine and at least one further compound selected from herbicidally active compounds and, if desired, safeners. The present invention also relates to the use of such a composition for controlling unwanted vegetation and to a method for controlling unwanted vegetation, which comprises allowing a composition to act on plants, their seeds and/or their habitat.
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: March 12, 2019
    Assignee: BASF SE
    Inventors: Johannes Hutzler, Helmut Kraus, Anna Aleksandra Michrowska-Pianowska, Yogesh Oturkar, Trevor William Newton, Stefan Tresch, Jens Lerchl, Thomas Seitz, Richard Roger Evans, Klaus Kreuz, Ulrich Steinbrenner
  • Publication number: 20180360034
    Abstract: The present invention relates to a composition comprising microcapsules, which comprise a polyurea shell and a core, wherein the core comprises pendimethalin and the shell comprises a polymerization product of a tetramethylxylylene diisocyanate, and a polyamine with at least three amine groups, and where the polymerization product comprises less than 5 wt % of further isocyanate monomers in polymerized form, based on the weight of the tetramethylxylylene diisocyanate; a method for preparing the composition comprising the steps of contacting water, the pendimethalin, the tetramethylxylylene diisocyanate, and the polyamine; and to a method of controlling undesired plant growth, wherein the composition is allowed to act on the soil and/or on undesired plants and/or on the crop plants and/or on their environment.
    Type: Application
    Filed: June 8, 2016
    Publication date: December 20, 2018
    Inventors: Klaus KOLB, Wolfgang GREGORI, Ulrich STEINBRENNER, Liliana PARRA RAPADO
  • Publication number: 20180168147
    Abstract: The present invention relates to a composition comprising microcapsules, which comprise a polyurea shell and a core, wherein the core comprises a water-insoluble pesticide and the shell comprises a polymerization product of a tetramethylxylylene diisocyanate, an cycloaliphatic diisocyanate, and an aliphatic diamine; to a method for preparing the composition comprising the steps of contacting water, the pesticide, the tetramethylxylylene diisocyanate, the cycloaliphatic diisocyanate, and the aliphatic diamine; and to a method of controlling phytopathogenic fungi and/or undesired plant growth and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective pests, or the crop plants to be protected from the respective pest, on the soil and/or on undesired plants and/or on the crop plants and/or on their environment.
    Type: Application
    Filed: May 10, 2016
    Publication date: June 21, 2018
    Inventors: Klaus KOLB, Wolfgang GREGORI, Ulrich STEINBRENNER, Liliana PARRA RAPADO
  • Publication number: 20180153164
    Abstract: The present invention relates to an aqueous composition comprising in the aqueous phase microcapsules, which comprise a shell and a core, where the core contains a pesticide; sulfonate; and a codispersant of the formula (I) as defined below. The invention further relates to a method of preparing said composition by synthesizing the microcapsules in the aqueous phase in the presence of the sulfonate and the codispersant. Finally, the invention relates to a method of controlling phytopathogenic fungi and/or undesired plant growth and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein said composition is allowed to act on the respective pests, their environment or the crop plants to be protected from the respective pest, on the soil and/or on undesired plants and/or on the crop plants and/or on their environment; and to seed containing said composition.
    Type: Application
    Filed: March 1, 2016
    Publication date: June 7, 2018
    Applicant: BASF SE
    Inventors: Ulrich STEINBRENNER, Thorsten VOLLAND, Angelika GRUBER, Anja SIMON, Haytham SHBAITA, Joseph ZAWIERUCHA, Brady ASHER, Steven Joseph BOWE