The Hetero Ring Also Contains Sulfur (e.g., Benzothiadiazinones, Etc.) Patents (Class 504/131)
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Patent number: 11497213Abstract: The present application relates to a method of weed control for a crop field using a synergistic effect of two herbicides cellulosin and isoxaben. A composition matter together with said method comprising cellulosin and isoxaben is within the scope of the present invention.Type: GrantFiled: September 4, 2019Date of Patent: November 15, 2022Assignee: Purdue Research FoundationInventor: Chunhua Zhang
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Patent number: 8716180Abstract: The present invention provides a method of reducing mycotoxin contamination of a plant and/or harvested plant material, said method comprising treating plant propagation material with one or more fungicides, germinating or growing said plant propagation material to produce a plant, and harvesting plant material from said plant.Type: GrantFiled: June 28, 2006Date of Patent: May 6, 2014Assignee: Syngenta Crop Protection LLCInventors: Edmond Sztor, Pascal Poels, Michael Oostendorp, Franz Brandl
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Publication number: 20130244876Abstract: The present invention relates to mixtures comprising, as active components ethephon and saflufenacil or cyclanilide and saflufenacil and to a method for defoliating, desiccating or ripening cultivated plants using such mixtures and to the use of ethephon and saflufenacil or of cyclanilide and saflufenacil for preparing such mixtures, and to compositions comprising these mixtures.Type: ApplicationFiled: March 12, 2013Publication date: September 19, 2013Inventors: Thorsten JABS, Alexandre FRATESCHI, Paulo Cesar QUEIROZ, Guy Mitsuyuki TSUMANUMA, Marco-Antonio TAVARES-RODRIGUES, Brady Scott ASHER, John HARDEN
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Patent number: 8492310Abstract: Many herbicidal compositions have been developed and used, but there are many types of weeds to be controlled, and their development lasts for a long period of time. Accordingly, it has been desired to develop a herbicidal composition having a wider herbicidal spectrum and having a highly active and long-lasting herbicidal activity. The present invention provides a herbicidal composition which comprises as active ingredients (a) a herbicidal benzoylpyrazole compound represented by the formula (I) or its salt: wherein R1 is alkyl or cycloalkyl, R2 is a hydrogen atom or alkyl, R3 is alkyl, R4 is alkyl, haloalkyl or the like, R5 is a hydrogen atom, alkyl or the like, R6 is haloalkyl, halogen or the like, and A is alkylene substituted by alkyl, and (b) other herbicidal compound.Type: GrantFiled: December 10, 2009Date of Patent: July 23, 2013Assignee: Ishihara Sangyo Kaisha, Ltd.Inventors: Hiroshi Kikugawa, Souichiro Nagayama, Makiko Sano
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Publication number: 20120316065Abstract: The present invention teaches a surfactant blend composition of at least one alcohol alkoxylate and at least one alkoxylated quaternary, and its use as an adjuvant for auxin-based pesticides. The pesticidal composition employing the surfactant blend composition of the invention realizes an efficacy that is unexpectedly superior to similar pesticidal compositions which employ only the individual surfactant components. The composition of the present invention is useful as a tank side additive, or as a component in the mention pesticidal formulations.Type: ApplicationFiled: February 22, 2011Publication date: December 13, 2012Applicant: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.Inventor: Jinxia Susan Sun
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Publication number: 20120149573Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, X is CH or N; Y is C(O) or S(O)2; provided that when Y is S(O)2, then X is CH; A is a radical selected from the group consisting of and B1, B2, B3, T, R1, R2 R3, R4, R5, R6, R7, R8, R9, R10, R11, R12 and R13 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.Type: ApplicationFiled: September 7, 2010Publication date: June 14, 2012Inventors: Kanu Maganbhai Patel, Thomas Paul Selby, Brenton Todd Smith, Andrew Edmund Taggi, Patrick Ryan Kovacs
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Patent number: 8138118Abstract: Compounds of the formula (I) or salts thereof in which R1 is carboxyl or a derivative of a carboxyl group, preferably a radical of the formula —CN, —C(?X)—Y—R or —C(?X)-Het, in which X is O, S or NRa or N—NRaRb, Y is O, S, NRc or NRc—NRdRe, R is H, a (subst.) hydrocarbon radical (HR) or acyl, and Het is an aliphatic nitrogen heterocycle, where each of the radicals Ra, Rb, Rc, Rd and Re is as defined for R or a radical of the formula —OR*, where R* is as defined for R, R2 is H or (subst.) HR or a heterocyclic radical, or, if Z?O or S, also an acyl radical, (R3)n are n radicals R3, as defined in claim 1, Z is a group of the formula O or S(O)x, where x=0, 1 or 2, and n is an integer 0, 1, 2, 3 or 4, as safeners for crop plants or useful plants against phytotoxic actions of agrochemicals, preferably as safeners against the action of pesticides, such as herbicides, in these plants.Type: GrantFiled: August 4, 2004Date of Patent: March 20, 2012Assignee: Bayer CropScience AGInventors: Udo Bickers, Lothar Willms, Christopher Rosinger
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Publication number: 20120065065Abstract: Herbicidally active pyridylketosultams of the general formula (I) and their use as herbicides are described. In this formula (I), X1, X2, X3 and X4 each represent N or C—R1. R1, R2, R3 and R4 represent radicals such as hydrogen and organic radicals such as alkyl.Type: ApplicationFiled: August 31, 2011Publication date: March 15, 2012Applicant: BAYER CROPSCIENCE AGInventors: Christian WALDRAFF, Stefan LEHR, Elmar GATZWEILER, Isolde HÄUSER-HAHN, Ines HEINEMANN, Christopher Hugh ROSINGER
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Publication number: 20120058893Abstract: Ketosultams and diketopyridines of the formula (I) and use thereof as herbicides are described. In this formula (I), G, X, Y and Z are each radicals such as hydrogen and organic radicals such as alkyl. W represents organic radicals such as alkyl. A represents a heterocycle.Type: ApplicationFiled: August 31, 2011Publication date: March 8, 2012Applicant: BAYER CROPSCIENCE AGInventors: Stefan LEHR, Christian WALDRAFF, Elmar GATZWEILER, Isolde HÄUSER-HAHN, Ines HEINEMANN, Christopher Hugh ROSINGER
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Publication number: 20110245079Abstract: The present invention provides a stabilized pesticidal composition comprising at least one granular substrate material containing at least one metal chelate of 2-(2?-nitro-4?-methylsulphonylbenzoyl)-1,3-cyclohexanedione, a method of producing a stabilized granular pesticidal composition which comprises incorporating a metal chelate of 2-(2?-nitro-4?-methylsulphonylbenzoyl)-1,3-cyclohexanedione in to or on to a granular substrate material; and a method of killing or controlling weeds or unwanted vegetation (without damaging beneficial plants and or seeds) which comprises applying a herbicidally effective amount of the stabilized granular pesticide composition of the invention to the foliage, tissue or locus of the weeds or unwanted vegetation.Type: ApplicationFiled: June 22, 2011Publication date: October 6, 2011Applicant: SYNGENTA CROP PROTECTION, LLCInventors: John R. James, Andrew Pearson, Johnny D. Reynolds
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Publication number: 20110218104Abstract: Disclosed are pesticide compositions that utilize biodiesel as a solvent. The disclosed compositions may be utilized for controlling pests, such as nematodes and weeds, and for enhancing growth of plants.Type: ApplicationFiled: March 3, 2010Publication date: September 8, 2011Applicant: AUBURN UNIVERSITYInventors: R. Rodriguez-Kabana, Lee J. Simmons, C. Robert Taylor
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Patent number: 7994093Abstract: The invention relates to a fungicidally active compound of formula (I): where Het is a 5- or 6-membered heterocyclic ring containing one to three heteroatoms, each independently selected from oxygen, nitrogen and sulphur, provided that the ring is not 1,2,3-triazole, the ring being substituted by groups R8, R9 and R10; X is a single or double bond; Y is O, S, N(R11) or (CR12R13)(CR14R15)m(CR16R17)n; m is 0 or 1; n is 0 or 1; and R1 to R17 each, independently, have a range of values; to the preparation of these compounds, to novel intermediates used in the preparation of these compounds, to agrochemical compositions which comprise at least one of the novel compounds as active ingredient, to the preparation of the compositions mentioned and to the use of the active ingredients or compositions in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.Type: GrantFiled: August 28, 2009Date of Patent: August 9, 2011Assignee: Syngenta Crop Protection, Inc.Inventors: Josef Ehrenfreund, Hans Tobler, Harald Walter
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Publication number: 20110173718Abstract: The present invention relates, inter alia, a method of selectively controlling weeds at a locus comprising crop plants and weeds, wherein the method comprises application to the locus of a weed controlling amount of a pesticide composition comprising an homogentisate solanesyltransferase (HST) inhibiting herbicide and/or hydroxyphenyl pyruvate dioxygenase (HPPD) inhibiting herbicide, wherein the crop plants comprise at least one recombinant polynucleotide which comprises a region which encodes an HST; to a method of selectively controlling weeds at a locus comprising crop plants and weeds, wherein the method comprises application to the locus of a weed controlling amount of a pesticide composition comprising an homogentisate solanesyltransferase (HST) inhibiting herbicide, wherein the crop plants comprise at least one recombinant polynucleotide which comprises a region which encodes a HPPD enzyme and to recombinant polynucleotides and vectors for utilised in the methods.Type: ApplicationFiled: September 14, 2009Publication date: July 14, 2011Applicant: SYNGENTA CROP PROTECTION, INC.Inventors: Timothy Robert Hawkes, Paul Richard Drayton, Richard Dale
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Publication number: 20110111959Abstract: This disclosure relates, inter alia, to stimulants of pollen tube germination and growth of pollen tubes, and methods of their use to stimulate in vitro and in vivo pollen germination and pollen tube growth.Type: ApplicationFiled: March 26, 2010Publication date: May 12, 2011Inventors: Yuan Qin, Ravishankar Palanivelu, Ronald J. Wysocki, JR., Arpad Somogyi, Yelena Feinstein
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Publication number: 20110053773Abstract: The subject application provides methods for the direct or indirect improvement of levels of key phytonutrients and/or stress tolerance in plants. Methods of providing for the improvement in key phytonutrient levels and/or stress tolerance in plants are provided through the application of safeners, herbicides, fungicides, insecticides, nematicides, miticides, defoliants/desiccants, antibiotics, and/or plant growth regulators to plants. Agricultural products arising from the disclosed methods are also provided.Type: ApplicationFiled: September 3, 2010Publication date: March 3, 2011Applicant: UNIVERSITY OF TENNESSEE RESEARCH FOUNDATIONInventors: GREGORY RUSSELL ARMEL, Dean Adam Kopsell, James T. Brosnan, Brandon J. Horvath, John C. Sorochan
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Publication number: 20100298141Abstract: Disclosed are compounds of Formula 1, including N-oxides, and salts thereof, wherein W is O or NR7, n is 0 or 1, and R1, R2, R3, R4, R5, R6, R7 and m are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention. Also disclosed are mixtures and compositions comprising a herbicidally effective amount of a compound of Formula 1 and an effective amount of another herbicide or herbicide safener.Type: ApplicationFiled: February 8, 2008Publication date: November 25, 2010Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: Thomas Paul Selby, Brenton Todd Smith, Thomas Martin Stevenson
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Publication number: 20100099561Abstract: Disclosed are compounds of Formula 1, N-oxides, and salts thereof, wherein J is and R1, R2, R3, R4, R5, R6, R7, R8a, R8b, R8c, G1, G2, G3, G4, G5, G6, Q1, Q2, Q3, Q4, W1, W2, Y1, Y2, Y3, m and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.Type: ApplicationFiled: October 14, 2009Publication date: April 22, 2010Applicant: E.I. DU PONT DE NEMOURS AND COMPANYInventors: THOMAS PAUL SELBY, BRENTON TODD SMITH
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Publication number: 20100087318Abstract: The present invention provides an improved herbicidal composition including (a) an effective amount of an herbicidal cyclohexandione oxime compound or agriculturally acceptable salt thereof; (b) one or more esters of a fatty acid; (c) a salt of dodecylbenzensulfonic acid; (d) at least one nonionic surfactant selected from the group consisting of polyoxyethylene plant oils and polyoxyethylene sorbitan esters; and (e) optionally another herbicide.Type: ApplicationFiled: December 9, 2009Publication date: April 8, 2010Inventors: James Lyle Hazen, Aleksander Edward Karczewski, Yabin Lei, Jane Qing Liu, Evelyn Jean Taylor
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Publication number: 20090011934Abstract: The present invention relates to a method for the control of aquatic weeds which comprises applying a herbicidally effective amount of at least one compound of formula (I) wherein X is halogen and R is halogen or C1-C6 alkyl, and/or one or more agriculturally acceptable salts thereof to act on submersed aquatic weeds and/or their aqueous habitat containing seeds or other propagating organs of said aquatic weeds.Type: ApplicationFiled: December 20, 2006Publication date: January 8, 2009Applicant: BASF SEInventors: Joseph Zawierucha, Glenn W. Oliver, Richard R. Evans, Todd Horton, Daniel D. Beran, Joseph G. Vollmer, Alane J-Bo Burns, Jeffrey H. Birk, Derek W. Miller, Timothy P. Knight
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Patent number: 7074743Abstract: Herbicidal compositions comprising A) at least one compound from the group of the substituted phenylsulfonylureas of the formula I and their agriculturally acceptable salts in which R1 is (C1–C8)alkyl, (C3–C4)alkenyl, (C3–C4)alkynyl or (C1–C4)alkyl which is mono- to tetrasubstituted by radicals selected from the group consisting of halogen and (C1–C2)alkoxy, and B) at least one herbicidally active compound from the group of compounds composed of Ba) herbicides which act selectively against grasses in cereals and/or maize, Bb) herbicides which act selectively against dicots in cereals and/or maize, Bc) herbicides which act selectively against grasses and dicots in cereals and/or maize and Bd) herbicides which act non-selectively against grass weeds and broad-leaved weeds in non-crop areas and/or selectively against grass weeds and broad-leaved weeds in transgenic crops.Type: GrantFiled: July 27, 1999Date of Patent: July 11, 2006Assignee: Hoechst Schering AgrEvo GmbHInventors: Erwin Hacker, Martin Hess, Heinz Kehne
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Patent number: 7012040Abstract: Herbicide combinations (A)+(B), if appropriate in the presence of safeners, with an effective content of (A) broad-spectrum herbicides from the group (A1) glufosinate (salts) and related compounds (A2) glyphosate (salts) and related compounds such as sulfosate, (A3) imidazolinones, (A4) herbicidal azoles from the group of the protoporphyrinogen oxidase inhibitors (PPO inhibitors) (A5) cyclohexanedione herbicides and (A6) heteroaryloxyphenoxypropionic acid herbicides and (B) one or more herbicides from the group of the compounds consisting of (B0) one or more structurally different herbicides from the abovementioned group (A) or (B1) foliar- and soil-acting herbicides against monocotyledonous and dicotyledonous harmful plants or (B2) herbicides which can be employed selectively in maize against dicots, or (B3) foliar- and soil-acting herbicides which can be employed selectively in maize, predominantly against dicotyledonous harmful plants, ?or herbicides from several of groups (B0) to (B3) are suitabType: GrantFiled: August 10, 1999Date of Patent: March 14, 2006Assignee: Hoechst Schering AgrEvo GmbHInventors: Erwin Hacker, Hermann Bieringer, Lothar Willms
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Patent number: 6992044Abstract: The invention relates to novel substituted phenyl uracils of the formula (I) in which R1 represents hydrogen, amino or in each case optionally substituted alkyl, alkenyl or alkynyl, R2 represents cyano, carboxy, carbamoyl, thiocarbamoyl or optionally substituted alkyl or alkoxycarbonyl, R3 represents hydrogen, halogen or optionally substituted alkyl, R4 represents hydrogen, nitro, cyano, alkoxy or halogen, R5 represents cyano, thiocarbamoyl, halogen or optionally substituted alkyl or alkoxy and R6 represents an optionally substituted nitrogen-containing heterocyclic group which is attached to R6 via N, to processes for their preparation, to their use as crop treatment agents, and to intermediates and processes for their preparation.Type: GrantFiled: October 8, 2001Date of Patent: January 31, 2006Assignee: Bayer CropScience AGInventors: Roland Andree, Hans-Georg Schwarz, Udo Schneider, Ralf Wischnat, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen
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Patent number: 6946426Abstract: Provided is a method of formulating hydrophobic pesticides comprising emulsifying an aqueous phase and a water-immiscible phase to form a formulation; wherein the aqueous phase is comprised of water and optionally a freeze/thaw agent, one or more emulsifiers, or combinations thereof, and the water-immiscible phase comprises the hydrophobic pesticide and one or more emulsifiers.Type: GrantFiled: March 21, 2001Date of Patent: September 20, 2005Assignee: FMC CorporationInventors: Timothy M. Martin, MaryEllen Lavin
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Patent number: 6455470Abstract: A herbicidal composition comprising a sulfonylurea derivative of formula (I) wherein Q is —CH═CH— or —S—, R is straight or branched C1-3 alkyl, and X is —CH3 or —CH3, or an agriculturally acceptable salt thereof, and at least one co-herbicide selected from: urea herbicides, imidazolinone herbicides, diphenyl ether herbicides, hydroxybenzonitrile herbicides, 2-(4-aryloxyphenoxy)alkanoic acid herbicides and oxime herbicides, carbamate and thiocarbamate herbicides, quaternary ammonium salt herbicides, triazole herbicides, phytohormone herbicides, including aryloxyalkanoic acid herbicides, arenecarboxylic acid herbicides, pyridinecarboxylic acid herbicides, and pyridyloxyacetic acid herbicides, 2,6-dinitroaniline herbicides, amide herbicides, and anilide herbicides, the respective herbicidal constituents being present in amounts such that the compositions display selectivity of herbicidal action with respect to crops being treated pre- or post-emergent anType: GrantFiled: May 19, 2000Date of Patent: September 24, 2002Assignee: Monsanto Technology LLCInventor: Scott K. Parrish
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Patent number: 6455469Abstract: The present invention provides to a herbicidal composition comprising as the effective components A) at least one substituted acetanilide derivative of the formula I: □EMBED ChemDraw.Document.4.5 □□□ wherein n is an integer of 1 or 2 R is H, halogen, C1-4 alkyl or C1-2 alkoxy Q is cyanomethyl or propargyl X is halogen B) at least one compound selected from the group consisting of aryloxyalkanoic acids, aromatic carboxylic acids, ureas, triazines, anilides, hydroxybenzonitriles, quaternary ammonium salts, triketones, aryloxyphenoxypropionic acids, oximes, sulfonylureas, imidazolinones, dinitroanilines, chloroacetanilides, oxyacetamides, thiocarbamates, amides, semicarbazones, amino acids, and inhibitors of protoporphyrinogen oxidase that includes diphenyl ethers, substituted uracils, pyrazoles, triazolinones and triazolopyridinones.Type: GrantFiled: December 5, 2000Date of Patent: September 24, 2002Assignee: Ishihara Sangyo Kaisha, Ltd.Inventors: Kevin E. Crosby, Jeffrey R. Schussler, Takahiro Haga
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Publication number: 20020107148Abstract: The present invention provides to a herbicidal composition comprising as the effective components A) at least one substituted acetanilide derivative of the formula I: 1Type: ApplicationFiled: December 5, 2000Publication date: August 8, 2002Inventors: Kevin E. Crosby, Jeffrey R. Schussler, Takahiro Haga
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Patent number: 6372693Abstract: The invention relates to 2-(3-alkenylbenzoyl)cyclohexane-1,3-diones of the formula I where the variables have the following meanings: R1, R2 are hydrogen, nitro, halogen, cyano, thiocyanato, alkyl, haloalkyl, alkoxyalkyl, alkenyl, alkynyl, —OR6, —OCOR7, —OSO2R7, —SH, —S(O)nR8, —SO2OR6, —SO2NR6R9, —NR9SO2R7 or —NR9COR7; R3 is hydrogen, halogen, alkyl, haloalkyl, alkoxy, alkenyl, alkynyl; R4, R5 are hydrogen, nitro, halogen, cyano, thiocyanato, alkyl, haloalkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, alkoxy, alkylthio, haloalkoxy, —COR10, —CO2R10, —COSR10, —CONR10R11, —C(R12)═NR13, —PO(OR10)(OR11); unsubstituted or substituted alkyl, heterocyclyl, heterocyclylalkyl, phenyl, phenylalkyl, hetaryl or hetarylalkyl; or R4 and R5 together form an alkanediyl chain which can be substituted and/or can be interrupted by a hetero atom; Q is an unsubstituted or substituted cyclohexane-1,3-dione ring whType: GrantFiled: November 2, 1999Date of Patent: April 16, 2002Assignee: BASF AktiengesellschaftInventors: Ernst Baumann, Wolfgang von Deyn, Stefan Engel, Regina Luise Hill, Uwe Kardorff, Guido Mayer, Martina Otten, Michael Rack, Joachim Rheinheimer, Matthias Witschel, Karl-Otto Westphalen, Ulf Misslitz, Helmut Walter
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Patent number: 6362134Abstract: Compounds of formula (I), in which R1, R2 and R3 are as defined in claim 1, are particularly suitable as herbicides.Type: GrantFiled: July 1, 1998Date of Patent: March 26, 2002Assignee: Syngenta Investment CorporationInventors: Helmut Zondler, André Stoller
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Patent number: 6297374Abstract: Insecticides of the formula in which n is 0 or 1, X is S, O, or Y is N or Z is a 5- or 6-membered nitrogen-containing heterocyclic ring, and R to R9 variously represent hydrogen or specified organic radicals.Type: GrantFiled: May 11, 1999Date of Patent: October 2, 2001Assignee: Nihon Bayer Agrochem K.K.Inventors: Kozo Shiokawa, Shinichi Tsuboi, Shinzo Kagabu, Koichi Moriya
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Patent number: 6218337Abstract: A solid mixture comprising A) 3-isopropyl-2,1,3-benzothiadiazine-4-one 2,2-dioxide or a salt thereof and B) at least one nonionic surfactant, a process for its preparation, and its use for controlling undesirable vegetation.Type: GrantFiled: March 25, 1999Date of Patent: April 17, 2001Assignee: BASF AktiengesellschaftInventors: Matthias Bratz, Karl-Friedrich Jäger, Rainer Berghaus, Adolf Parg
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Patent number: 6207616Abstract: The present invention provides for herbicidal compositions comprising (i) 3,6-dichloro-2-methoxybenzoic acid or salts thereof, and (ii) ethyl 2-chloro-3-[2-chloro-5-(1,3-dioxo-4,5,6,7-tetrahydroisoindolin-2-yl)phenyl]acrylate as active ingredients. The present inventive compositions can control a wide variety of weeds in corn fields, soybean fields, wheat fields, barley fields, oats fields, rye fields, rice fields, paddy fields or the like, with selectivity to crops. Methods for controlling weeds are also provided.Type: GrantFiled: July 21, 1999Date of Patent: March 27, 2001Assignee: Sumitomo Chemical Company, LimitedInventor: Hisayuki Hoshi
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Patent number: 6169056Abstract: Compositions for controlling harmful fungi which comprise, as active ingredients, at least one compound which inhibits respiration on the cytochrome complex III and at least one amide compound of the formula II A—CO—NR1 R2 where A, R1 and R2 have the meanings given in the description. The compositions according to the invention can be used, in particular, for controlling botrytis.Type: GrantFiled: March 23, 1998Date of Patent: January 2, 2001Assignee: BASF AktiengesellschaftInventors: Herbert Bayer, Hubert Sauter, Harald Köhle, G{umlaut over (u)}nter Retzlaff, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann, Karl Eicken
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Patent number: 6140269Abstract: The present invention provides for herbicidal composition comprising (i) ethyl O-[5-(2-chloro-.alpha., .alpha., .alpha.-trifluoro-p-tolyloxy)-2-nitrobenzoyl]-DL-lactate, and (ii) ethyl 2-chloro-3-[2-chloro-5-(1,3-dioxo-4,5,6,7-tetrahydroisoindolin-2-yl)phenyl ]acrylate as active ingredients. The present inventive composition can control a wide variety of weeds in corn fields, soybean fields, wheat fields, barley fields, oats fields, rye fields, rice fields, paddy fields or the like, with selectivity to crops. Methods for controlling weeds are also provided.Type: GrantFiled: July 21, 1999Date of Patent: October 31, 2000Assignee: Sumitomo Chemical Co., LimitedInventor: Hisayuki Hoshi
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Patent number: 6096687Abstract: A herbicidal composition comprising a sulfonylurea derivative of formula (I) ##STR1## wherein Q is --CH.dbd.CH-- or --S--, R is straight or branched C1-3 alkyl, and X is --OCH.sub.3 or --CH.sub.Type: GrantFiled: August 15, 1997Date of Patent: August 1, 2000Assignee: Monsanto CompanyInventor: Scott K. Parrish
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Patent number: 5922643Abstract: Co-application of dimethenamid with aryloxyphenoxy herbicides provides improved herbicidal activity.Type: GrantFiled: August 15, 1997Date of Patent: July 13, 1999Assignee: Sandoz Ltd.Inventors: John M. Fenderson, William B. O'Neal, Theo Quaghebeur, Karl-Christoph Schumm, Walter Van Loocke
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Patent number: 5900389Abstract: Co-application of dimethenamid with urea herbicides provides improved herbicidal activity.Type: GrantFiled: August 15, 1997Date of Patent: May 4, 1999Inventors: John M. Fenderson, William B. O'Neal, Theo Quaghebeur, Karl-Christoph Schumm, Walter Van Loocke
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Patent number: 5854176Abstract: There is provided a method for protecting crop plants from phytotoxic injury caused by a chloroacetamide herbicide by co-applying a non-phytotoxic, conditioning effective amount of a benzothiadiazinone derivative. The method is particularly effective in protecting dry edible beans from phytotoxicity when dimethenamid is applied postemergence.Type: GrantFiled: March 7, 1997Date of Patent: December 29, 1998Assignee: Sandoz Ltd.Inventor: John M. Foster
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Patent number: 5777110Abstract: The present invention provides certain 3-aryl-5,6-dihydro-1,4,2-ocathiazines and their oxides, useful for the long-term preservation of wood and composite wood materials against wood damaging and wood destroying materials. The present invention also provides compositions containing these 3-aryl-5,6-dihydro-1,4,2-oxathiazines and their oxides, and a suitable vehicle therefor. A method of preserving wood is also disclosed in which a fungicidally or bactericidally effective amount of the present 3-aryl-5,6-dihydro-1,4,2-oxathiazines and their oxides, are applied to the wood substrate to be protected.Type: GrantFiled: August 24, 1994Date of Patent: July 7, 1998Assignees: Uniroyal Chemical Company, Inc., Uniroyal Chemical Ltd./LteeInventors: Robert Allan Davis, Alex R. A. Valcke, Walter Gerhard Brouwer
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Patent number: 5703013Abstract: Described and claimed are methods and compositions for the control of unwanted vegetation. According to the subject invention, a fatty acid or mixture of fatty acids can be combined with one or more chemical herbicides to achieve synergistic control of a broad range of plants.Type: GrantFiled: June 7, 1995Date of Patent: December 30, 1997Assignee: Mycogen CorporationInventors: Jerry Caulder, R. Hugh Crowley, Paul S. Zorner, Steven L. Evans
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Patent number: 5674807Abstract: The efficacy of defined aryloxypicolinamide herbicides, in particular their spectrum of weed control and selectivity for the crop species, is synergistically enhanced by combination with one or more selected second herbicidal compounds.Type: GrantFiled: August 4, 1995Date of Patent: October 7, 1997Assignee: American Cyanamid CompanyInventor: Helmut Baltruschat
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Patent number: 5624884Abstract: The present invention relates to novel stable aqueous suspension concentrate or aqueous flowable compositions of the low-melting dinitroaniline pesticide, pendimethalin, in combination with secondary herbicide(s) melting at temperatures greater than 70.degree. C. or herbicides which are water soluble. Uniquely, pendimethalin may be present in the compositions of the invention in a ratio of orange crystal form to yellow crystal form of 4:96, up to totally orange crystal form. Additionally are provided methods for preparing the compositions containing pendimethalin alone or in combination with the secondary herbicides.Type: GrantFiled: June 7, 1995Date of Patent: April 29, 1997Assignee: American Cyanamid CompanyInventors: Leonard J. Morgan, Mark Bell
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Patent number: 5280008Abstract: Dry, water-soluble powder, substituted heterocyclic acid, substituted phenol herbicidal compositions, combinations thereof, or in combination with phenoxy and/or benzoic acid herbicides, are prepared by grinding and dry blending the herbicide in acid form with a dry, particulate solubilization medium selected from the group consisting of diammonium phosphate, dipotassium phosphate, disodium phosphate, trisodium phosphate or tripotassium phosphate. At least about 1 mole of the medium is provided for each mole of active herbicidal agent in the initially dry blended mixture. The dry blended mixture may be packaged in suitable containers such as paper bags, and added directly to a quantity of water to form a solubilized herbicidal formulation containing from about 0.1% to about 2-1/2% of the active herbicide and which is suitable for direct application to vegetation to be controlled.Type: GrantFiled: June 14, 1993Date of Patent: January 18, 1994Assignee: PBI-Gordon CorporationInventors: Roger P. Cahoy, John L. Van Haften
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Patent number: 5256630Abstract: The disclosure herein relates to safening crops from injury by herbicidal mixtures of sulfonylurea and acetanilide herbicides by means of 5-heterocyclyl-substituted dichloroacetamide antidotes.Type: GrantFiled: December 29, 1989Date of Patent: October 26, 1993Assignee: Monsanto CompanyInventor: Brett H. Bussler
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Patent number: 5196044Abstract: Described and claimed are methods and compositions for the control of unwanted vegetation. According to the subject invention, a fatty acid or mixture of fatty acids can be combined with one or more chemical herbicides to achieve synergistic control of a broad range of plants.Type: GrantFiled: January 8, 1991Date of Patent: March 23, 1993Assignee: Mycogen CorporationInventors: Jerry Caulder, R. Hugh Crowley, Paul S. Zorner, Steven L. Evans