Patents by Inventor Rainer Berghaus

Rainer Berghaus 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: 11375712
    Abstract: The present invention relates to an agrochemical aqueous suspension concentrate comprising a pesticide in the form of pesticide particles and at least 5 wt % of an adjuvant dissolved in the aqueous phase, wherein the adjuvant is of the formula (I) as defined herein. The invention also relates to the adjuvant as defined in formula (I). Furthermore, the invention relates to a process for the preparation of the suspension concentrate by contacting water, the pesticide, and the adjuvant. The present invention further 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.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: July 5, 2022
    Assignee: BASF SE
    Inventors: Klaus Kolb, Katja Marxer, Anja Simon, Rainer Berghaus
  • Patent number: 11051510
    Abstract: The present invention relates to an agrochemical composition comprising a pesticide and an alkoxylate of the formula (I) R1-[AO]n—O—C(R3)(R4)—O—[CH2—CH2—O]m—R2??(I) where R1 is a C6-C32 aliphatic hydrocarbon group, R2 is a C1-C18 aliphatic hydrocarbon group, R3 and R4 are independently from another H or C1-C12 aliphatic hydrocarbon groups, AO is C2-C6 alkyleneoxy group, n is from 1 to 100, and m is from 0 to 10. The invention further relates to the alkoxylate. The invention further relates to a method of preparing the composition by bringing the alkoxylate and the pesticide into contact. 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.
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: July 6, 2021
    Assignee: BASF SE
    Inventors: Hans-Christian Raths, Rainer Berghaus, Martin Semar
  • Patent number: 10827748
    Abstract: The present invention relates to an agrochemical composition comprising a pesticide and an alkoxylate of the formula (I) as defined below. The invention further relates to said alkoxylate. The invention further relates to a method of preparing said composition by bringing the alkoxylate and the pesticide into contact. 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: Grant
    Filed: February 26, 2019
    Date of Patent: November 10, 2020
    Assignee: BASF SE
    Inventors: Bjorn Thomas Hahn, Rainer Berghaus, Martin Semar, Hans-Christian Raths
  • Patent number: 10694742
    Abstract: A composition having a pesticide and a hydroxyalkyl polyoxylene glycol ether of the general formula (I) where R1 is a saturated or unsaturated, linear or branched alkyl having 6 to 18 carbon atoms; R2 is ethylene, propylene, butylene or a mixture thereof; R3 is a saturated or unsaturated, linear or branched alkyl having 6 to 18 carbon atoms; and n has a value of from 1 to 100. The composition may be used as an adjuvant in in pesticide-comprising spray mixtures. In a method for controlling phytopathogenic fungi and/or undesirable plant growth and/or undesirable insect or mite infestation and/or for regulating the growth of plants, the composition is allowed to act on the respective pests, the habitat thereof or the plants to be protected from the respective pest, on the soil and/or on undesirable plants and/or the crop plants and/or the habitat thereof. Seed may also include the composition.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: June 30, 2020
    Assignee: BASF SE
    Inventors: Martin Semar, Ingo Fleute-Schlachter, Hans-Christian Raths, Markus Kalt, Rainer Berghaus
  • Patent number: 10316131
    Abstract: The invention relates to a hyperbranched polymer comprising: a) a hyperbranched polycondensate with hydroxyl end groups, amino end groups, or a combination thereof condensed to b) one or more linking groups connected to c1) one or more polyethylene glycol monomethyl ethers and c2) one or more poly(C2-C3)alkylene glycol mono-(C8-C22)-alkyl ethers, wherein the weight ratio of components c1):c2) is from 9:1 to 1:9. It further relates to a process for producing the polymer, to a composition comprising the polymer and an active ingredient, and to a method for controlling phytopathogenic fungi or undesired vegetation or insect or acarid infestations or for regulating the growth of plants.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: June 11, 2019
    Assignee: BASF SE
    Inventors: Murat Mertoglu, Felix Alexander Westerhaus, Daniel Stadler, Benedikt Crone, Ann-Kathrin Marguerre, Rainer Berghaus
  • Patent number: 10238106
    Abstract: The present invention relates to an agrochemical composition comprising a pesticide and an alkoxylate of the formula (I) as defined below. The invention further relates to said alkoxylate. The invention further relates to a method of preparing said composition by bringing the alkoxylate and the pesticide into contact. 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: Grant
    Filed: February 5, 2015
    Date of Patent: March 26, 2019
    Assignee: BASF SE
    Inventors: Bjorn Thomas Hahn, Rainer Berghaus, Martin Semar, Hans-Christian Raths
  • Patent number: 10219515
    Abstract: The present invention relates to a method for preparing a tank mix, which comprises the step of contacting a pesticide formulation, water, and a tank mix adjuvant which comprises a carbonate of the formula (I); to a pesticide formulation comprising the tank mix adjuvant; to a method of controlling phytopathogenic fungi and/or undesired vegetation and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein the tank mix or the pesticide formulation is allowed to act on the respective pests, their environment or the plants to be protected from the respective pest, on the soil and/or on undesired plants and/or the crop plants and/or their environment; and to a use of the tank mix adjuvant for increasing the efficacyl of a pesticide.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: March 5, 2019
    Assignee: BASF SE
    Inventors: Joanna Mecfel-Marczewski, Matthias Krejca, Diana Franz, Matthias Bratz, Rainer Berghaus, Diana Westfalia Moran Puente, Sophie Putzien
  • Patent number: 10196482
    Abstract: A polyether dendrimer of formula (I), wherein the symbols and indices have the following meanings: each Y is independently [R1—(O—CH2—CH2)p—O—]; each Z is independently [R2—(O—CH2—CH2)q(O—CH(CH3)—CH2)r—O—]; each R1 is independently H, CH3 or C2-C4-alkyl; each R2 is independently linear or branched C8-C22-alkyl; X is H or C1-C4-alkyl; m is 1, 2, 3, 4, 5 or 6; n, o are rational positive numbers >0, with the proviso that the sum of n and o is 2m; p is a natural number from 5 to 50; q is a natural number from 1 to 50; r is 0 or is a natural number from 1 to 30, with the proviso that 5?q+r?50, and ˜ denotes the bonding of the respective group to the dendron scaffold, is useful for solubilizing sparingly-water soluble active ingredients, in particular pesticides.
    Type: Grant
    Filed: April 20, 2015
    Date of Patent: February 5, 2019
    Assignee: BASF SE
    Inventors: Murat Mertoglu, Jean-Pierre Berkan Lindner, Ann-Kathrin Marguerre, Rainer Berghaus
  • Publication number: 20180064104
    Abstract: A composition having a pesticide and a hydroxyalkyl polyoxylene glycol ether of the general formula (I) where R1 is a saturated or unsaturated, linear or branched alkyl having 6 to 18 carbon atoms; R2 is ethylene, propylene, butylene or a mixture thereof; R3 is a saturated or unsaturated, linear or branched alkyl having 6 to 18 carbon atoms; and n has a value of from 1 to 100. The composition may be used as an adjuvant in in pesticide-comprising spray mixtures. In a method for controlling phytopathogenic fungi and/or undesirable plant growth and/or undesirable insect or mite infestation and/or for regulating the growth of plants, the composition is allowed to act on the respective pests, the habitat thereof or the plants to be protected from the respective pest, on the soil and/or on undesirable plants and/or the crop plants and/or the habitat thereof. Seed may also include the composition.
    Type: Application
    Filed: May 4, 2015
    Publication date: March 8, 2018
    Inventors: Martin Semar, Ingo Fleute-Schlachter, Hans-Christian Raths, Markus Kalt, Rainer Berghaus
  • Patent number: 9888689
    Abstract: The present invention relates to a compositions comprising a pyripyropene pesticide of the formula (I) or (II) as defined below and an adjuvant. The present invention relates also to methods of preparing and applying such compositions, as well as several uses thereof, and finally seeds, comprising said composition. The invention also relates to an aqueous pesticide formulation comprising a pesticide compound of the formula I as defined in claim 1 in the form of fine particles suspended in an aqueous liquid.
    Type: Grant
    Filed: September 13, 2011
    Date of Patent: February 13, 2018
    Assignee: BASF SE
    Inventors: Wen Xu, Paul Neese, William Maurice Fletcher, Douglas D. Anspaugh, Heidi Emilia Saxell, Cedric Dieleman, Walter Weishaar, Paul Ch. Kierkus, Kara Benton, Rainer Berghaus, Tatjana Levy
  • Patent number: 9826739
    Abstract: The present invention relates to active compound concentrates having herbicidal action, comprising a) from 10 to 100 g/l of at least one 4-benzoyl-substituted pyrazole compound of the formula I in which R1, R3 independently of one another are hydrogen, halogen, methyl, halomethyl, methoxy, halomethoxy, methylthio, methylsulfinyl or methylsulfonyl; R2 is a 5-membered heterocyclic radical which is unsubstituted or carries 1, 2, 3 or 4 substituents selected from the group consisting of halogen, C1-C6-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy and C1-C4-alkylthio; R4 is hydrogen, halogen or methyl; R5 is C1-C6-alkyl, C3-C6-cycloalkyl or C3-C6-cycloalkylmethyl; and R6 is hydrogen or C1-C4-alkyl; or one of its agriculturally useful salts, b) from 200 to 700 g/l of 2-chloro-N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)acetamide, and c) from 10 to 200 g/l of at least one surfactant S selected from a mixture of at least one anionic surfactant and at least one nonionic surfactant, wh
    Type: Grant
    Filed: August 3, 2007
    Date of Patent: November 28, 2017
    Assignee: BASF SE
    Inventors: Michael Krapp, Rainer Berghaus, Matthias Bratz, Elmar Kibler, Herve R. Vantieghem
  • Publication number: 20170327621
    Abstract: The invention relates to a hyperbranched polymer comprising: a) a hyperbranched polycondensate with hydroxyl end groups, amino end groups, or a combination thereof condensed to b) one or more linking groups connected to c1) one or more polyethylene glycol monomethyl ethers and c2) one or more poly(C2-C3)alkylene glycol mono-(C8-C22)-alkyl ethers, wherein the weight ratio of components c1):c2) is from 9:1 to 1:9. It further relates to a process for producing the polymer, to a composition comprising the polymer and an active ingredient, and to a method for controlling phytopathogenic fungi or undesired vegetation or insect or acarid infestations or for regulating the growth of plants.
    Type: Application
    Filed: December 11, 2015
    Publication date: November 16, 2017
    Inventors: Murat Mertoglu, Felix Alexander Westerhaus, Daniel Stadler, Benedikt Crone, Ann-Kathrin Marguerre, Rainer Berghaus
  • Publication number: 20170258076
    Abstract: The present invention relates to an agrochemical aqueous suspension concentrate comprising a pesticide in the form of pesticide particles and at least 5 wt % of an adjuvant dissolved in the aqueous phase, wherein the adjuvant is of the formula (I) as defined herein. The invention also relates to the adjuvant as defined in formula (I). Furthermore, the invention relates to a process for the preparation of the suspension concentrate by contacting water, the pesticide, and the adjuvant. The present invention further 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.
    Type: Application
    Filed: August 6, 2015
    Publication date: September 14, 2017
    Applicant: BASF SE
    Inventors: Klaus Kolb, Katja Marxer, Anja Simon, Rainer Berghaus
  • Publication number: 20170099834
    Abstract: A composition having a pesticide and a hydroxyalkyl polyoxylene glycol ether of the general formula (I) where R1 is a saturated or unsaturated, linear or branched alkyl having 6 to 18 carbon atoms; R2 is ethylene, propylene, butylene or a mixture thereof; R3 is a saturated or unsaturated, linear or branched alkyl having 6 to 18 carbon atoms; and n has a value of from 1 to 100. The composition may be used as an adjuvant in in pesticide-comprising spray mixtures. In a method for controlling phytopathogenic fungi and/or undesirable plant growth and/or undesirable insect or mite infestation and/or for regulating the growth of plants, the composition is allowed to act on the respective pests, the habitat thereof or the plants to be protected from the respective pest, on the soil and/or on undesirable plants and/or the crop plants and/or the habitat thereof. Seed may also include the composition.
    Type: Application
    Filed: May 4, 2015
    Publication date: April 13, 2017
    Inventors: Martin Semar, Ingo Fleute-Schlachter, Hans-Christian Raths, Markus Kalt, Rainer Berghaus
  • Patent number: 9591854
    Abstract: The present invention relates to composition comprising a pesticide and an alkoxylate of the formula (I) as defined below. The invention further relates to said alkoxylate. The invention further relates to a method of preparing said composition by bringing the alkoxylate and the pesticide into contact. 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: Grant
    Filed: June 6, 2013
    Date of Patent: March 14, 2017
    Assignee: BASF SE
    Inventors: Murat Mertoglu, Rainer Berghaus, Andreas Kunst, Benedikt Crone, Christian Koenig
  • Patent number: 9497961
    Abstract: The present invention relates to a novel composition for improving the effectiveness of herbicides, to the use of this composition for improving the effectiveness of herbicides, to a herbicidal agent which comprises this composition and at least one herbicide, and to the use of this herbicidal agent for controlling undesired plant growth. The composition comprises: (a) at least one C1-C4-alkyl ester of at least one aliphatic C14-C22-carboxylic acid, where the at least one carboxylic acid consists to at least 70% by weight of aliphatic carboxylic acids having 18 carbon atoms; (b) at least one anionic surfactant which is selected from the esterification products of monohydroxy-functional alkyl polyethers with inorganic polyprotonic acids; (c) at least one aliphatic C14-C22-carboxylic acid; (d) optionally at least one antifoam; and (e) at least one aromatic solvent.
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: November 22, 2016
    Assignee: BASF SE
    Inventors: Michael Krapp, Rainer Berghaus, Markus Becker, Bernd Sievernich, Herve R. Vantieghem
  • Publication number: 20150230461
    Abstract: The present invention relates to composition comprising a pesticide and an alkoxylate of the formula (I) as defined below. The invention further relates to said alkoxylate. The invention further relates to a method of preparing said composition by bringing the alkoxylate and the pesticide into contact. 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: June 6, 2013
    Publication date: August 20, 2015
    Inventors: Murat Mertoglu, Rainer Berghaus, Andreas Kunst, Benedikt Crone, Christian Koenig
  • Patent number: 8877681
    Abstract: The present invention relates to the use of specific amphiphilic alkoxyates as synergistic adjuvant for agrotechnical applications. Suitable agrotechnical compositions are also described. Thus, the addition of such alkoxylates makes possible an accelerated uptake of active ingredients by the plant. The alkoxylates to be used are alkoxylates based on branched alcohols such as 2-propylheptanol, C13-oxo alcohols and C10-oxo alcohols.
    Type: Grant
    Filed: February 3, 2012
    Date of Patent: November 4, 2014
    Assignee: BASF SE
    Inventors: Rainer Berghaus, Oskar Schmidt, Harald Köhle, Reinhard Stierl, Norbert Wagner, Paul Klingelhöfer
  • Patent number: 8778840
    Abstract: The present invention relates to novel soluble liquid (SL) formulations comprising A) quinclorac ammonium salts of formula I wherein R1, R2, R3 and R4 are independently hydrogen or optionally substituted alkyl, and B) a solvents of formula IIa wherein R5 is alkyl; A is alkylene or oxyalkylene; and m is 0, 1, 2 or 3; and/or a solvent of formula IIb HO—B—OH??(IIb) wherein B is a straight-chain or branched alkylene or alkyleneoxyalkylene or alkyleneoxyalkyleneoxyalkylene.
    Type: Grant
    Filed: July 7, 2008
    Date of Patent: July 15, 2014
    Assignee: BASF SE
    Inventors: Rainer Berghaus, Terrance Cannan, Joseph Zawierucha, Glenn W. Oliver
  • Patent number: 8546306
    Abstract: The invention relates to an aqueous dispersion comprising microcapsules, the capsule wall of which is formed from radically polymerized monomers and the capsule core of which comprises at least one oil, in which the capsule core comprises at least one lipophilic surfactant and the continuous phase of the dispersion comprises at least one agrochemical. In addition, the invention relates to a process for the preparation of an aqueous dispersion by (i) providing an aqueous dispersion comprising microcapsules, the capsule wall of which is formed from radically polymerized monomers and the capsule core of which comprises at least one oil and at least one lipophilic surfactant (microcapsule crude dispersion), and (ii) mixing with at least one agrochemical.
    Type: Grant
    Filed: February 4, 2009
    Date of Patent: October 1, 2013
    Assignee: BASF SE
    Inventors: Tatjana Levy, Marc Rudolf Jung, Rainer Berghaus, Hans-Peter Hentze, Tobias Joachim Koplin, Jurith Montag, Anke Reinold, Christian Sowa