Patents by Inventor Jurgen Langewald

Jurgen Langewald 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: 9462804
    Abstract: The present invention comprises the use of formulations comprising at least one pesticide and at least one co-polymer comprising (a) at least one comonomer (a) selected from the group consisting of olefins, vinylethers, vinyl pyrrolidone and styrene; and (b) at least one comonomer (b) selected from the group consisting of ethylenically unsaturated dicarboxylic mono and diesters, wherein the alcohol moiety of the mono- or diester has the structure of formula I wherein R1 is 1,2-propylene or 2,3 propylene R2 is ethylene; R3 is hydrogen, branched or linear C1-C40, preferably C1-C24 alkyl, phenyl, phenyl substituted with C1-C20 alkyl, benzyl, benzyl substituted with C1-C20 alkyl; n corresponds to a value from 0 to 140, preferably 0-50, more preferably 0-20. p corresponds to a value from 0 to 100 wherein the sum of n and p is at least 1, preferably 1-60, most preferably 5-40.
    Type: Grant
    Filed: November 9, 2007
    Date of Patent: October 11, 2016
    Assignee: BASF SE
    Inventors: Yvonne Dieckmann, Michael Ishaque, Ingo Münster, Laurent Picard, Wolfgang Kerl, Jürgen Langewald, Klaus Kreuz, Harald Köhle, Felix Christian Görth
  • Patent number: 9247744
    Abstract: Ternary pesticidal mixtures comprising, as active components, an anthranilamid compound of the formula I wherein the variables are defined according to the description, and two fungicidal compounds II and III selected from the following groups: azoles, strobilurins, carboxamides, heterocylic compounds, carbamates, guanidines, antibiotics, nitrophenyl derivates, sulfur-containing heterocyclyl compounds, organometal compounds and other active compounds according to the description, in a synergistically effective amount, methods for controlling pests, and harmful fungi, methods of protecting plants from attack or infestation by insects, acarids or nematodes, methods for treating, controlling, preventing or protecting an animal against infestation or infection by parasites, compositions containing these mixtures, and methods for their preparation.
    Type: Grant
    Filed: December 5, 2014
    Date of Patent: February 2, 2016
    Assignee: BASF SE
    Inventors: Jürgen Langewald, Reinhard Stierl
  • Patent number: 9149034
    Abstract: The present invention comprises formulations comprising at least one pesticide and at least one block copolymer of formula (I) wherein Ra is branched or linear C6-C24 alkyl, C3-C8 cycloalkyl, C3-C8 cycloalkyl substituted with C1-C6 alkyl, phenyl, phenyl substituted with C1-C6 alkyl, benzyl, benzyl substituted with C1-C6 alkyl, C4-C6 alkyl substituted with C4-C12 alkoxy or C1-C4 alkyl substituted with di (C1-C4 alkyl) amino; Rb is derived from a diisocyanate and Rc is a compound of formula II (R1)n—X—(CHR2CH2O)w—(CHR3CH2O)?—(CHR4(CH2)yO)z— (II), in which R1 is hydrogen, or branched or linear, saturated or unsaturated C1-40-alkyl; R2, R3, R4 independently of one another are hydrogen or C1-4-alkyl; w, x, z independently of one another correspond to a value of from 0 to 300; y corresponds to a value of from 1 to 20; X is N or O, where n=1 if X=O, or n=2 if X=N; and the total of w, x and z amounts to at least 1; methods of combating harmful insects and/or phytopathogenic fungi, a method of controlling undesired ve
    Type: Grant
    Filed: November 23, 2007
    Date of Patent: October 6, 2015
    Assignee: BASF SE
    Inventors: Yvonne Dieckmann, Michael Ishaque, Ingo Münster, Laurent Picard, Wolfgang Kerl, Jürgen Langewald, Klaus Kreuz, Harald Köhle, Felix Christian Görth
  • Publication number: 20150250173
    Abstract: The present invention relates to pesticidal mixtures comprising as active compounds 1) at least one pesticidally active anthranilamide compound of formula (I) wherein R1, R2, R3, R4, R5, R6, R7 and k are as defined in the description; and 2) at least one fungicidally active compound II selected from a group F comprising azoles, strobilurins, carboxamides, carbamates, heterocyclic and various other compounds as defined in the description, in synergistically effective amounts. The invention relates further to methods and use of these mixtures for combating and controlling insects, acarids or nematodes and harmful fungi in and on plants, and for protecting such plants being infested with pests, especially also for protecting plant propagation material, such as seeds.
    Type: Application
    Filed: September 27, 2013
    Publication date: September 10, 2015
    Applicant: BASF SE
    Inventors: Karsten Körber, Florian Kaiser, Prashant Deshmukh, Matthias Pohlman, Jean-Yves Wach, Jürgen Langewald, Egon Haden, Deborah L. Culbertson, W. David Rogers, Koshi Gunjima, Michael David, Franz Josef Braun
  • Patent number: 9006142
    Abstract: The present invention comprises formulations comprising at least one pesticide and at least one co-polymer comprising a) 1-vinyl-2-pyrrolidinone as comonomer a); and b) 60-99 wt % at least one comonomer b) chosen from the group of laurylacrylate and vinyl ester of neodecanoic acid in polymerized form, methods of combating harmful insects and/or phytopathogenic fungi, a method of controlling undesired vegetation and methods of improving the health of plants based on the afore-mentioned formulations.
    Type: Grant
    Filed: November 9, 2007
    Date of Patent: April 14, 2015
    Assignee: BASF SE
    Inventors: Yvonne Dieckmann, Michael Ishaque, Ingo Münster, Laurent Picard, Wolfgang Kerl, Jürgen Langewald, Klaus Kreuz, Harald Köhle, Felix Christian Görth
  • Publication number: 20150080215
    Abstract: Ternary pesticidal mixtures comprising, as active components, an anthranilamid compound of the formula I wherein the variables are defined according to the description, and two fungicidal compounds II and III selected from the following groups: azoles, strobilurins, carboxamides, heterocylic compounds, carbamates, guanidines, antibiotics, nitrophenyl derivates, sulfur-containing heterocyclyl compounds, organometal compounds and other active compounds according to the description, in a synergistically effective amount, methods for controlling pests, and harmful fungi, methods of protecting plants from attack or infestation by insects, acarids or nematodes, methods for treating, controlling, preventing or protecting an animal against infestation or infection by parasites, compositions containing these mixtures, and methods for their preparation.
    Type: Application
    Filed: December 5, 2014
    Publication date: March 19, 2015
    Inventors: Jürgen LANGEWALD, Reinhard STIERL
  • Patent number: 8969246
    Abstract: Pesticidal mixtures comprising, as active components, 1) an anthranilamid compound of the formula I wherein the variables are defined according to the description, and 2) at least one fungicidal compound II selected from the following groups: strobilurins, carboxamides, heterocylic compounds and other active compounds according to the description, in a synergistically effective amount, methods for controlling pests, and harmful fungi, methods of protecting plants from attack or infestation by insects, acarids or nematodes, methods for treating, controlling, preventing or protecting an animal against infestation or infection by parasites, compositions containing these mixtures, and methods for their preparation.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: March 3, 2015
    Assignee: BASF SE
    Inventors: Jürgen Langewald, Reinhard Stierl
  • Patent number: 8916592
    Abstract: Compounds of formula I wherein X is O or S(?O)n; n is 0, 1 or 2; R1 is optionally substituted alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, cycloalkyl, halocycloalkyl, cycloalkenyl, halocycloalkenyl, phenyl, hetaryl, phenylalkyl, hetaryl alkyl, optionally fused to phenyl, hetaryl or heterocyclyl; A is —NRb2, —C(=G)GRb, —C(=G)NRb2, —C(?NORb)Rb, C(=G)[N?SRb2], —C(=G)NRb—NRb2, C2-C6-alkandiyl, C2-C6-alkenediyl, C1-C3-alkyl-G-C1-C3-alkyl, wherein Rb is as defined in the description, or optionally substituted phenyl, hetaryl, heterocyclyl, optionally fused to phenyl or heterocyclyl; B is an optionally substituted saturated or partially unsaturated hydrocarbon chain with 1 to 3 carbon chain atoms; D is an optionally substituted saturated or partially unsaturated hydrocarbon chain with 1 to 5 carbon chain atoms or C3-C6-cycloalkyl; G is oxygen or sulfur; or the enantiomers or diastereomers or salts or N-oxides thereof, processes for preparing the compounds I, pesticidal compositions and synergistic m
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: December 23, 2014
    Assignee: Merial Limited
    Inventors: Matthias Pohlman, Michael Hofmann, Henricus Maria Martinus Bastiaans, Michael Rack, Deborah L. Culbertson, Hassan Oloumi-Sadeghi, Takeo Hokama, Christopher Palmer, Jürgen Langewald
  • Publication number: 20140221201
    Abstract: The present invention relates to pesticidal mixtures comprising as active compounds 1) at least one pesticidal active 3-arylquinazolin-4-one compound I of formula (I): wherein R1, R2, R3, R4, k and n are defined in the description; and 2) at least one active compound II selected from a group M comprising acteylcholine esterase inhibitors, GABA-gated chloride channel antagonists, sodium channel modulators, nicotinic acteylcholine receptor agonists/antagonists, allosteric nicotinic acetylcholine receptor activators, chloride channel activators, juvenile hormone mimics, homopteran feeding blockers, mit grow inhibitors, inhibitors of mitochondrial bATP synthase, uncouplers of the oxidative phosphorylation, inhibitors of the chitin biosynthesis, moulting disruptors, ecdyson receptor agonists, octamin receptor agonists, inhibitors of the MET, voltage-dependent sodium channel blockers, inhibitors of the lipid synthesis, ryanodine receptor modulators and other compounds as defined in the description, in syne
    Type: Application
    Filed: August 30, 2012
    Publication date: August 7, 2014
    Applicant: BASF SE
    Inventors: Florian Kaiser, Steffen Groß, Jürgen Langewald, Arun Narine
  • Patent number: 8580710
    Abstract: The present invention relates to pesticidal mixtures comprising as active compounds 1) at least one aminothiazoline compound I of formula I: wherein variables R1, R2, R3, R4, R5, and R6 are as defined in the description of the application and 2) at least one active compound II selected from group A as defined in the description, use of these mixtures for combating insects, acarids, or nematodes, and a method for treating, controlling, preventing or protecting animals against infestation or infection by parasites using these mixtures.
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: November 12, 2013
    Assignee: BASF SE
    Inventors: Markus Kordes, Ronan Le Vezouet, Jürgen Langewald, Ralph Paulini, Deborah L. Culbertson, Douglas D. Anspaugh, Luiz Antonio Jose, Faraneh Oloumi
  • Publication number: 20130267414
    Abstract: Pesticidal mixtures comprising, as active components, 1) an anthranilamid compound of the formula I wherein the variables are defined according to the description, and 2) at least one fungicidal compound II selected from the following groups: strobilurins, carboxamides, heterocylic compounds and other active compounds according to the description, in a synergistically effective amount, methods for controlling pests, and harmful fungi, methods of protecting plants from attack or infestation by insects, acarids or nematodes, methods for treating, controlling, preventing or protecting an animal against infestation or infection by parasites, compositions containing these mixtures, and methods for their preparation.
    Type: Application
    Filed: March 13, 2013
    Publication date: October 10, 2013
    Inventors: Jürgen LANGEWALD, Reinhard STIERL
  • Patent number: 8420569
    Abstract: Pesticidal mixtures comprising, as active components, 1) an anthranilamid compound of the formula I wherein the variables are defined according to the description, and 2) at least one fungicidal compound II selected from the following groups: strobilurins, carboxamides, heterocylic compounds and other active compounds according to the description, in a synergistically effective amount, methods for controlling pests, and harmful fungi, methods of protecting plants from attack or infestation by insects, acarids or nematodes, methods for treating, controlling, preventing or protecting an animal against infestation or infection by parasites, compositions containing these mixtures, and methods for their preparation.
    Type: Grant
    Filed: September 17, 2007
    Date of Patent: April 16, 2013
    Assignee: BASF SE
    Inventors: Jürgen Langewald, Reinhard Stierl
  • Patent number: 8153560
    Abstract: Pesticidal mixtures comprising aminothiazoline compounds The present invention relates to pesticidal mixtures comprising as active compounds 1) at least one aminothiazoline compound I of the Formula (I) wherein R1, R2, R3, R4, R5 and R6 are defined in the description; and 2) at least one active compound II selected from a group A comprising acetylcholine esterase inhibitors, GABA-gated chloride channel antagonists, sodium channel modulators, nicotinic acetylcholine receptor agonists/antagonists, chloride channel activators, juvenile hormone mimics, compounds affecting the oxidative phosphorylation, inhibitors of the chitin biosynthesis, moulting disruptors, inhibitors of the MET, voltage-dependent sodium channel blockers, inhibitors of the lipidsynthesis and other compounds as defined in the description, in synergistically effective amounts.
    Type: Grant
    Filed: February 22, 2008
    Date of Patent: April 10, 2012
    Assignee: BASF SE
    Inventors: Jürgen Langewald, Markus Kordes, Deborah L. Culbertson, Douglas D. Anspaugh
  • Patent number: 8097562
    Abstract: The present invention comprises formulations comprising at least one pesticide and at least one co-polymer comprising (a) a N-vinylamid comonomer a) of formula (I) wherein R1 and R2 are independently of one another hydrogen or C1-C4 alkyl, preferably hydrogen or R1 and R2 represent together a —(CH2)x moiety, which forms together with the nitrogen and the carbonyl-moiety a 5-8 membered ring, and (b) at least one comonomer b) selected from the group consisting of vinylpyrridin, vinylpyrridin derivatives and N-vinlyimidazole in polymerized form, methods of combating harmful insects and/or phytopathogenic fungi, a method of controlling undesired vegetation and methods of improving the health of plants based on the afore-mentioned formulations.
    Type: Grant
    Filed: November 9, 2007
    Date of Patent: January 17, 2012
    Assignee: BASF SE
    Inventors: Yvonne Dieckmann, Michael Ishaque, Ingo Münster, Laurent Picard, Wolfgang Kerl, Jürgen Langewald, Klaus Kreuz, Harald Köhle, Felix Christian Görth
  • Publication number: 20110224075
    Abstract: The present invention relates to pesticidal mixtures comprising as active compounds 1) at least one aminothiazoline compound I of formula I: wherein R1 is selected from hydrogen, COCH3, COCH2CH3 or COCH2C(CH3)3; R2 and R3 together with the carbon atoms of the phenyl ring to which they are attached form a ring which, depending on the tautomeric formula I a) or b) is depicted as: a benzene ring, a saturated 5-, 6-, or 7-membered carbocycle, a partially unsaturated 5-, 6-, or 7-membered carbocycle, a 5-, 6-, or 7-membered saturated heterocycle, a partially unsaturated 5-, 6-, or 7-membered heterocycle, which heterocycles contain 1, 2, or 3 heteroatoms selected from O, S and N as ring members, and a 5- or 6-membered heteroaromatic ring which contains 1, 2, or 3 heteroatoms selected from O, S and N as ring members, and wherein the ring is unsubstituted or may carry any combination of 1, 2, 3, or 4 radicals selected from the group consisting of halogen, CH3, CH2CH3, CF3, CH3O, cyano and (?O) (oxo); R4 is se
    Type: Application
    Filed: March 24, 2009
    Publication date: September 15, 2011
    Applicant: BASF SE
    Inventors: Markus Kordes, Ronan Le Vezouet, Jurgen Langewald, Ralph Paulini, Deborah L. Culbertson, Douglas D. Anspaugh, Luiz Antonio Jose, Hassan Oloumi-Sadeghi
  • Publication number: 20110166162
    Abstract: The present invention relates to sulfonamide compounds of formula (I) wherein R1 is H, halogen, CN, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C1-C6-alkoxy, C2-C6-alkenyloxy, C2-C6-alkynyloxy, C1-C6-alkylthio, C2-C6-alkenylthio, C2-C6-alkynylthio, C1-C6-haloalkyl or C1-C6-haloalkoxy; R2 and R3 are H, halogen, CN, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C1-C6-alkoxy, C2-C6-alkenyloxy, C2-C6-alkynyloxy, C1-C6-alkylthio, C2-C6-alkenylthio, C2-C6-alkynylthio, C1-C6-haloalkyl or C1-C6-haloalkoxy; or R2 together with R3 form a fused 5 or 6-membered carbocycle or heterocycle; R4 is halogen, CN, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, C1-C6-alkoxy, C1-C6-alkylthio, C1-C6-alkylsulfinyl, C1-C6-alkylsulfonyl, C1-C6-haloalkyl, C1-C6-haloalkoxy, C1-C6-haloalkylthio, C1-C6-haloalkylsulfinyl or C1-C6-haloalksulfonyl; n is 0, 1, 2 or 3; R5 is phenyl or a 5- or 6-membered heterocycle; X is O or NRx, wherein Rx is H, C1-C6
    Type: Application
    Filed: June 17, 2009
    Publication date: July 7, 2011
    Applicant: BASF SE
    Inventors: Wolfgang von Deyn, Michael Puhl, Matthias Pohlman, Michael Rack, Liliana Parra Rapado, Jürgen Langewald, Douglas D. Anspaugh, Hassan Oloumi-Sadeghi, Gale F. Matt Hews, Deborah L. Culbertson, Nancy B. Rankl, Hennicke Kamp, Bennard van Ravenzwaay
  • Publication number: 20100075850
    Abstract: The present invention comprises formulations comprising at least one pesticide and at least one co-polymer comprising (a) a N-vinylamid comonomer a) of formula (I) wherein R1 and R2 are independently of one another hydrogen or C1-C4 alkyl, preferably hydrogen or R1 and R2 represent together a —(CH2)x mojety, which forms together with the nitrogen and the carbonyl-moiety a 5-8 membered ring, and (b) at least one comonomer b) selected from the group consisting of vinylpyrridin, vinylpyrridin derivatives and N-vinlyimidazole in polymerized form, methods of combating harmful insects and/or phytopathogenic fungi, a method of controlling undesired vegetation and methods of improving the health of plants based on the afore-mentioned formulations.
    Type: Application
    Filed: November 9, 2007
    Publication date: March 25, 2010
    Inventors: Yvonne Dieckmann, Michael Ishaque, Ingo Münster, Laurent Picard, Wolfgang Kerl, Jürgen Langewald, Klaus Kreuz, Harald Köhle, Felix Christian Görth
  • Publication number: 20100075849
    Abstract: The present invention comprises formulations comprising at least one pesticide and at least one co-polymer comprising a) 1-vinyl-2-pyrrolidinone as comonomer a); and b) 60-99 wt % at least one comonomer b) chosen from the group of laurylacrylate and vinyl ester of neodecanoic acid in polymerized form, methods of combating harmful insects and/or phytopathogenic fungi, a method of controlling undesired vegetation and methods of improving the health of plants based on the afore-mentioned formulations.
    Type: Application
    Filed: November 9, 2007
    Publication date: March 25, 2010
    Applicant: BASF SE
    Inventors: Yvonne Dieckmann, Michael Ishaque, Ingo Münster, Laurent Picard, Wolfgang Kerl, Jürgen Langewald, Klaus Kreuz, Harald Köhle, Felix Christian Görth
  • Publication number: 20100063167
    Abstract: The present invention comprises the use of formulations comprising at least one pesticide and at least one co-polymer comprising (a) at least one comonomer (a) selected from the group consisting of olefins, vinylethers, vinyl pyrrolidone and styrene; and (b) at least one comonomer (b) selected from the group consisting of ethylenically unsaturated dicarboxylic mono and diesters, wherein the alcohol moiety of the mono- or diester has the structure of formula I wherein R1 is 1,2-propylene or 2,3 propylene R2 is ethylene; R3 is hydrogen, branched or linear C1-C40, preferably C1-C24 alkyl, phenyl, phenyl substituted with C1-C20 alkyl, benzyl, benzyl substituted with C1-C20 alkyl; n corresponds to a value from 0 to 140, preferably 0-50, more preferably 0-20. p corresponds to a value from 0 to 100 wherein the sum of n and p is at least 1, preferably 1-60, most preferably 5-40.
    Type: Application
    Filed: November 9, 2007
    Publication date: March 11, 2010
    Applicant: BASF SE
    Inventors: Yvonne Dieckmann, Michael Ishaque, Ingo Münster, Laurent Picard, Wolfgang Kerl, Jürgen Langewald, Klaus Kreuz, Harald Köhle, Felix Christian
  • Publication number: 20100056469
    Abstract: Pesticidal mixtures comprising aminothiazoline compounds The present invention relates to pesticidal mixtures comprising as active compounds 1) at least one aminothiazoline compound I of the Formula (I) wherein R1, R2, R3, R4, R5 and R6 are defined in the description; and 2) at least one active compound II selected from a group A comprising acetylcholine esterase inhibitors, GABA-gated chloride channel antagonists, sodium channel modulators, nicotinic acetylcholine receptor agonists/antagonists, chloride channel activators, juvenile hormone mimics, compounds affecting the oxidative phosphorylation, inhibitors of the chitin biosynthesis, moulting disruptors, inhibitors of the MET, voltage-dependent sodium channelblockers, inhibitors of the lipidsynthesis and other compounds as defined in the description, in synergistically effective amounts.
    Type: Application
    Filed: February 22, 2008
    Publication date: March 4, 2010
    Inventors: Jürgen Langewald, Markus Kordes, Deborah L. Culbertson, Douglas D. Anspaugh