Having -c(=x)-, Wherein X Is Chalcogen, Bonded Directly To Ring Nitrogen Of The Five-membered Hetero Ring Patents (Class 504/107)
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Patent number: 12024500Abstract: The present disclosure provides an herbicidal compound according to Formula I, which is a five-membered ring-substituted pyridazinol compound, as well as derivatives of the compound, an herbicidal composition comprising the compound, preparation methods thereof, and applications thereof.Type: GrantFiled: September 13, 2018Date of Patent: July 2, 2024Assignee: Qingdao Kingagroot Chemical Compound Co., Ltd.Inventors: Lei Lian, Yurong Zheng, Rongbao Hua, Jianfeng Wang, Xuegang Peng, Qi Cui
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Patent number: 8987169Abstract: A stabilized herbicidal composition comprising fenoxaprop ester herbicide in combination with pyrasulfotole. The present disclosure also provides for a method of stabilizing herbicidal compositions.Type: GrantFiled: March 24, 2014Date of Patent: March 24, 2015Assignee: Bayer CropScience LPInventors: Guillaume Huchet, Tai-Teh Wu, Daphne Miller, Karen L. Eagles
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Publication number: 20140323301Abstract: Herbicide-safener compositions are described, comprising active herbicidal ingredients from the group of the N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamides and safeners. These herbicide-safener compositions are particularly suitable for use against harmful plants in crops of useful plants.Type: ApplicationFiled: October 29, 2012Publication date: October 30, 2014Inventors: Ralf Braun, Hartmut Ahrens, Andreas Van Almsick, Simon Dörner-Rieping, Arnim Köhn, Christopher Rosinger, Elmar Gatzweiler, Erwin Hacker
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Patent number: 8865626Abstract: Synergistic and crop-plant-compatible herbicidal compositions comprising herbicides from the group of the benzoylpyrazoles Herbicidal compositions comprising A) a compound from the group of the benzoylpyrazoles, B) at least one further herbicide and C) optionally at least one safener are described as herbicides effective against monocotyledonous and/or dicotyledonous harmful plants. Compared to the herbicides applied individually, these compositions have superior activity, and at the same time they are highly compatible with crop plants.Type: GrantFiled: November 16, 2007Date of Patent: October 21, 2014Assignee: Bayer Cropscience AGInventors: Nick Duncan, Allan Eadie
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Publication number: 20140274704Abstract: A safened herbicidal composition for use in corn (maize) including a herbicidally effective amount of (a) a compound of formula (I): or an agriculturally acceptable salt or ester thereof and (b) a safener or a compatible herbicide capable of safening such as AD67, benzenesulfonamide, benoxacor, N-(aminocarbonyl)-2-chlorobenzenesulfonamide (2-CBSU), daimuron, dichlormid, dichloroacetamide, dicyclonon, fenchlorazole-ethyl, fenclorim, fluxofenim, furilazole, isoxadifen-ethyl, mefenpyr-diethyl, naphthopyranone, naphthalic anhydride (NA), oxabetrinil, oxime, phenylpyrimidine, phenylurea, a chemical from the quinolinyloxyacetate family of chemicals, or agriculturally acceptable salts, esters, or mixtures thereof. Methods for using the safened herbicidal composition for controlling undesirable vegetation in corn (maize) also are described.Type: ApplicationFiled: March 13, 2014Publication date: September 18, 2014Applicant: Dow AgroSciences LLCInventors: Norbert M. SATCHIVI, Hilde J.A. EELEN, Monte R. WEIMER, Paul R. SCHMITZER
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Publication number: 20140208463Abstract: The invention provides combinations of insecticides/acaricides and herbicides comprising an effective amount of components (A) and (B), where component (A) is one or more of the tetramic acid derivatives listed in the description, and (B) one or more herbicides from the group of the herbicides likewise listed in the description, where the combinations may optionally additionally comprise crop plant compatibility-increasing substances (safeners). The invention also relates to the use of the combinations for controlling animal pests and unwanted vegetation and to the corresponding methods.Type: ApplicationFiled: August 7, 2012Publication date: July 24, 2014Inventors: Michael Deall, Reiner Fischer, Erwin Hacker, Heike Hacker, John Bell, Robert Steffens
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Publication number: 20140094363Abstract: The invention relates to a method for finding compounds which induce plant pathogen defense, the enhanced expression of individual, or a plurality of, endogenous plant genes from the group consisting of jasmonic acid biosynthesis, plant proteinase inhibitors, plant xylanase inhibitors, plant PR proteins (pathogen-related proteins) and plant chitinases being regarded as a sign that induction has taken place, and to the use of these compounds alone or in combination with known compounds which act specifically and directly against phytopathogens, it being possible to carry out the application either simultaneously or staggered.Type: ApplicationFiled: September 25, 2013Publication date: April 3, 2014Applicant: Bayer Intellectual Property GmbHInventors: Klaus BARTSCH, Arno SCHULZ
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Publication number: 20140087946Abstract: The present invention relates to the use of selective insecticidal compositions, characterized by an effective amount of an active compound combination comprising (a) (1) at least one haloalkylnicotinic acid derivative of the formula (I) in which AA and R1A are as defined in the description, or (2) at least one phthalic acid diamide of the formula (II) in which XB, R1B, R2B, R3B, L1B, L2B and L3B are as defined in the description, or (3) at least one anthranilamide of the formula (III) in which A1C, A2C, XC, R1C, R2C, R3C, R4C, R5C, R7C, R8C and R9C are as defined in the description, and (b) at least one crop plant compatibility-improving compound from the group of compounds given in the description, in particular cloquintocet-mexyl, isoxadifen-ethyl and mefenpyr-diethyl for controlling insects and/or arachnids, and a method for controlling insects and/or arachnids using the compositions.Type: ApplicationFiled: December 3, 2013Publication date: March 27, 2014Inventors: Reiner FISCHER, Rüdiger FISCHER, Christian FUNKE, Achim HENSE, Wolfram ANDERSCH, Heike HUNGENBERG, Wolfgang THIELERT, Udo RECKMANN, Lothar WILLMS, Christian ARNOLD
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Publication number: 20140031224Abstract: A safened herbicidal composition for use in rice comprising a herbicidally effective amount of (a) a compound of formula (I): or an agriculturally acceptable salt or ester thereof and (b) a safener or a compatible herbicide capable of safening such as a chemical from the quinolinyloxyacetate family of chemicals, bicyclonon, daimuron, dimepiperate, fenclorim, furilazole, halosulfuron, isoxadifen-ethyl, mefenpyr-diethyl, naphthalic anhydride (NA), or agriculturally acceptable salts, esters, or mixtures thereof, for use in direct-seeded, water-seeded or transplanted rice.Type: ApplicationFiled: March 15, 2013Publication date: January 30, 2014Applicant: Dow AgroSciences LLCInventors: Carla N. Yerkes, Richard K. Mann
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Publication number: 20130310257Abstract: The present invention relates to herbicidal compositions comprising topramezone and pinoxaden and optionally a herbicide safener compound such as cloquintocet. The present invention also relates to the use of these compositions for controlling undesirable vegetation, in particular in crops.Type: ApplicationFiled: February 10, 2012Publication date: November 21, 2013Applicant: BASF SEInventors: Cyrill Zagar, Andree Van Der Kloet
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Publication number: 20130281293Abstract: Herbicidal injury caused by 6-(trisubstituted phenyl)-4-amino-2-pyridinecarboxylates in wheat and barley is reduced with the use of AD67 (MON 4660), benoxacor, 2-CBSU, daimuron, dichlormid, dicyclonon (BAS 145 138H), fenchlorazole-ethyl, fenclorim, fluxofenim, furilazole (MON 13900), glyphosate, isoxadifen-ethyl, mefenpyr-diethyl, naphthalic anhydride, oxabetrinil and mixtures thereof.Type: ApplicationFiled: June 17, 2013Publication date: October 24, 2013Inventors: Norbert M. Satchivi, Paul R. Schmitzer
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Publication number: 20130237416Abstract: Provided are technologies for controlling weeds, specifically, a herbicidal composition comprising as active ingredients pyrasulfotole, mefenpyr-diethyl, and one or more compounds selected from Group A has a herbicidal effect, Group A: a group consisting of flumioxazin, sulfentrazone, saflufenacil, oxyfluorfen, fomesafen, and a compound represented by formula (I)Type: ApplicationFiled: March 4, 2013Publication date: September 12, 2013Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventor: Hajime IKEDA
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Patent number: 8426339Abstract: The present invention provides a method of reducing phytotoxicity or plant injury at a crop plant locus caused by a herbicide application at the locus which method includes applying to the crop plant locus a chloronicotinyl insecticide before the herbicide application.Type: GrantFiled: June 26, 2012Date of Patent: April 23, 2013Assignee: Bayer Cropscience LPInventor: Michael R. Schwarz
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Publication number: 20130012384Abstract: The present invention relates to novel compounds of the formula (I), in which W, X, Y, Z, G, A and t have the meanings given above, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides. Moreover, the invention relates to selective herbicidal compositions comprising, firstly, the spiroheterocyclic tetronic acid derivates and, secondly, a crop plant compatibility-improving compound. The present invention furthermore relates to increasing the activity of crop protection compositions comprising in particular phenyl-substituted bicyclooctane-1,3-dione derivates by adding ammonium salts or phosphonium salts and, if appropriate, penetrants, to the corresponding compositions, to processes for their preparation and to their use in crop protection as insecticides and/or acaricides and/or for preventing unwanted plant growth.Type: ApplicationFiled: September 14, 2012Publication date: January 10, 2013Applicant: Bayer CropScience AGInventors: Thomas BRETSCHNEIDER, Reiner Fischer, Stefan Lehr, Olga Malsam, Arnd Voerste
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Publication number: 20120302441Abstract: A synergistic herbicidal mixture comprising A) picolinafen; or one of its environmentally compatible salts; and B) a synergistically effective amount of at least a sulfonylurea of formula II wherein the variables A, B, X and R1 to R3 have the meanings given in the specification; and, if desired, C) at least a safener. Compositions comprising these mixtures, processes for the preparation of these compositions and their use for controlling undesired plants.Type: ApplicationFiled: August 2, 2012Publication date: November 29, 2012Applicant: BASF AKTIENGESELLSCHAFTInventors: Cyrill Zagar, Adam F. Burnhams, Peter Dombo, Andress Landes, Bernd Sievernich, Herve R. Vantieghem
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Publication number: 20120178623Abstract: Compounds of formula (I) are suitable for use as herbicides: wherein R is methyl, ethyl, vinyl, ethynyl or cyclopropyl, R1 is hydrogen, C1-C6alkyl, C1-C6haloalkyl, C3-C7cycloalkyl, C1-C6alkoxy, C1-C6haloalkoxy, vinyl, propenyl, ethynyl, propynyl, halogen, or optionally substituted phenyl, R2 is methyl, ethyl, vinyl, ethynyl or methoxy, R3 and R4 are hydrogen or together form a double bond, A is C3-C7cycloalkyl which is unsubstituted or substituted once or twice by C1-C6alkyl, C1-C6haloalkyl, C1-C6alkoxy, C1-C6alkylcarbonyloxy, C2-C6alkenyl, ?O or ?N—R10, or A is cyclohexyl substituted once, at the 4-position, by one (C3-C6cycloalkyl)methoxy, C3-C6cycloalkyloxy, C2-C5alkenyl-CH2-oxy, or benzyloxy substituent, or A is decahydro-1-naphthyl or decahydro-2-naphthyl, or A is optionally substituted phenyl, and G is hydrogen or an agriculturally acceptable metal, sulfonium, ammonium or a latentiating group.Type: ApplicationFiled: July 15, 2010Publication date: July 12, 2012Applicant: SYNGENTA CROP PROTECTION LLCInventors: Daniel Jason Foley, Stephane André Marie Jeanmart, Adrian Longstaff, Robert William Parsons, Claire Janet Russell, John Benjamin Taylor, Jeffrey Steven Wailes
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Publication number: 20120129694Abstract: Aqueous herbicidal capsule suspensions of acetochlor, containing microcapsules of defined size, shell wall composition, and thickness which contain acetochlor and reduced levels of herbicide safener are provided. The aqueous herbicidal capsule suspensions of acetochlor provide commercially acceptable weed control and selectivity in corn.Type: ApplicationFiled: November 18, 2011Publication date: May 24, 2012Applicant: DOW AGROSCIENCES LLCInventors: Scott Ditmarsen, Douglas J. Linscott, Stephen L. Wilson, Phillip J. Howard, David G. Ouse, Brandon M. Downer, Eric Scherder, Joey Cobb, Mark Woodruff, Ricardo Boeker, Samuel M. Ferguson, Courtney Gallup
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Publication number: 20120058894Abstract: Synergistic combinations are provided which are compatible with cultivated plants and which comprise herbicides selected from the group consisting of benzoylcyclohexanediones for use in rice crops Herbicidal combinations are provided comprising bensulfuron-methyl, benzobicyclon, bromobutide, cyhalofop-butyl, ethoxysulfuron, fenoxaprop-P-ethyl, fentrazamide, pyrazolynate, pyrimisulfan, sulcotrione, tefuryltrione, tembotrione and, if appropriate, isoxadifen-ethyl are described. These combinations exhibit an effect which is superior to that of the herbicides used individually.Type: ApplicationFiled: November 11, 2011Publication date: March 8, 2012Applicant: Bayer CropScience AGInventors: Christopher Rosinger, Bernhard Schreiber, Lothar Neuwinger, Shinichi Shirakura
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Publication number: 20110287935Abstract: The present invention relates to herbicidal compositions comprising a) a herbicide compound A which is selected from ?/-1-naphthylphthalamic acid (naptalam), the salts and esters thereof; and b) a herbicide compound B which is selected from b.1 3,6-dichloro-2-methoxybenzoic acid (dicamba), the salts and esters thereof; b.2 quinolinecarboxylic acid herbicides; b.3 pyridinecarboxylic acid herbicides; and b.4 aminocyclopyrachlor, the salts and esters thereof. The present invention also relates to the use of these compositions for controlling undesirable vegetation, in particular in crops, in turf or pasture, in rangeland, in fallow, or in forestry.Type: ApplicationFiled: February 1, 2010Publication date: November 24, 2011Applicant: BASF SEInventors: William L. Patzoldt, Steven Bowe, Leon Duchene
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Publication number: 20110152082Abstract: The present invention relates to a liquid formulation comprising a) agrochemically active salts of 2-iodo-N-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoyl]benzenesulfonamide, and b) one or more non-polar organic solvents selected from the group of the C6-C16-aromatics mixture the Solvesso series (Exxon) and/or the Caromax series (Carless), and also ?optionally further non-polar organic solvents. The liquid formulation is suitable for crop protection.Type: ApplicationFiled: December 21, 2010Publication date: June 23, 2011Applicant: BAYER CROPSCIENCE AGInventors: Frank SIXL, Udo Bickers, Harry Koppert
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Patent number: 7951751Abstract: Synergistic, crop plant-compatible herbicidal compositions comprising herbicides from the group of the benzoylpyrazoles What is described are herbicidal compositions comprising A) a compound from the group of the benzoylpyrazoles, B) at least one further herbicide and C) at least one safener as herbicides which are active against monocotyledonous and/or dicotyledonous harmful plants. Compared to the herbicides applied individually, these compositions have superior activity and are at the same time highly compatible with crop plants.Type: GrantFiled: February 21, 2008Date of Patent: May 31, 2011Assignee: Bayer Crop Science AGInventors: Hans Philipp Huff, Erwin Hacker, Dieter Feucht
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Publication number: 20110105325Abstract: Herbicidal injury caused by 6-amino-2-(substituted phenyl)-5-substituted-4-pyrimidinecarboxylates in wheat and barley is reduced with the use of a safener selected from the group consisting of cloquintocet, fenchlorazole, mefenpyr and mixtures thereof.Type: ApplicationFiled: October 28, 2010Publication date: May 5, 2011Inventors: Norbert M. Satchivi, Paul R. Schmitzer
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Patent number: 7915199Abstract: A selective herbicidal composition for controlling grasses and weeds in crops of cultivated plants, comprising a) a herbicidally effective amount of a compound of formula I wherein the substituents are defined as given in claim 1; b) a herbicidally synergistic amount of at least one herbicide selected from the classes of phenoxy-phenoxypropionic acids, hydroxylamines, sulfonylureas, imidazolinones, pyrimidines, triazines, ureas, PPO, chloroacetanilides, phenoxyacetic acids, triazinones, dinitroanilines, azinones, carbamates, oxyacetamides, thiolcarbamates, azole-ureas, benzoic acids, anilides, nitriles, triones and sulfonamides, as well as from the herbicides amitrol, benfuresate, bentazone, cinmethylin, clomazone, chlopyralid, difenzoquat, dithiopyr, ethofumesate, flurochloridone, indanofane, isoxaben, oxaziclomefone, pyridate, pyridafol, quinchlorac, quinmerac, tridiphane and flamprop; and optionally c) to antagonise the herbicide, an antidotally effective amount of a safener selected from cloType: GrantFiled: September 5, 2000Date of Patent: March 29, 2011Assignee: Syngenta Crop Protection, Inc.Inventors: Jutta Glock, Adrian Alberto Friedmann, Derek Cornes
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Publication number: 20110059847Abstract: A herbicide composition for paddy field characterized by containing (a) a herbicidal difluoromethanesulfonamide derivative represented by the formula (I) and (b) at least one herbicidal compound selected from the group consisting of pretilachlor, butachlor, alachlor, metolachlor, acetochlor, clomeprop, bromobutide, benfuresate, indanofan, pyrazolate, benzofenap, pyrazoxyfen, pyraclonil, oxaziclomefone, bensulfuron-methyl, azimsulfuron, imazosulfuron, pyrazosulfuron-ethyl, cyclosulfamuron, ethoxysulfuron, halosulfuron-methyl, orthosulfamuron, cinosulfuron, metsulfuron-methyl, penoxsulam, thiobencarb, pyributycarb, molinate, dimethametryn, simetryn, cafenstrole, quinclorac, anilofos, mefenacet, fentrazamide, pentoxazone, oxadiargyl, oxadiazon, benzobicyclon, mesotrione, AVH301 (code no.Type: ApplicationFiled: November 10, 2010Publication date: March 10, 2011Applicant: Bayer CropScience AGInventors: Keiji Endo, Shinichi Shirakura, Shin Nakamura, Natsuko Minegishi
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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: 20100317517Abstract: The present invention relates to a herbicide/safener combination comprising: (A) one or more herbicides from the group consisting of 2-iodo-N-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoyl]benzenesulfonamide and compounds of the general formula (I) and (B) one or more safeners, and to their use for controlling harmful plants.Type: ApplicationFiled: October 22, 2008Publication date: December 16, 2010Applicant: BAYER CROPSCIENCE AGInventors: Chris Hugh Rosinger, Erwin Hacker, Georg Bonfig-Picard, Dominique Schreiber, Christian Waldraff, Klaus-Helmut Mueller, Ernst Rudolf Gesing
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Patent number: 7767623Abstract: A fungicidal compound of formula (1): where Het is a 5- or 6-membered heterocyclic ring containing one to three heteroatoms, each independently selected from oxygen, nitrogen and sulphur, the ring being substituted by groups R7, R8 and R9; R1 is hydrogen, optionally substituted (C1-4)alkylC(?O), optionally substituted (C1-4)alkylC(?O)O, optionally substituted (C1-4)alkoxy(C1-4)alkyl, optionally substituted allyl, optionally substituted propargyl or optionally substituted allenyl; R2, R3, R4and R5 are each, independently, hydrogen, halogen, optionally substituted (C1-4)alkoxy(C1-4)alkoxy or optionally substituted (C1-4)alkoxy(C1-4)alkyl; R6 is an organic group containing three to thirteen carbon atoms and at least one silicon atom and, optionally, one to three heteroatoms, each independently selected from oxygen, nitrogen and sulphur, and is optionally substituted by one to four independently selected halogen atoms; R7, R8 and R9are each, independently, hydrogen, halogen, C1-3alkyl, C1-3haloalkyl, C1-3alkoxy(CType: GrantFiled: March 21, 2003Date of Patent: August 3, 2010Assignee: Syngenta Crop Protection, Inc.Inventors: Josef Ehrenfreund, Pierre Joseph Marcel Jung, Hans Tobler, Harald Walter
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Publication number: 20100144523Abstract: Herbicidal compositions comprising A) a compound from the group of the benzoylpyrazoles, B) at least one further herbicide and C) optionally at least one safener are described as herbicides effective against monocotyledonous and/or dicotyledonous harmful plants. Compared to the herbicides applied individually, these compositions have superior activity, and at the same time they are highly compatible with crop plants.Type: ApplicationFiled: November 16, 2007Publication date: June 10, 2010Applicant: BAYER CROPSCIENCE AGInventors: Nick Duncan, Allan Eadie
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Publication number: 20100137138Abstract: A composition comprising (A) one or more compounds of the formula (I), their N-oxides or their salts, in which the individual indices and radicals have the meaning defined in the description and (B) one or more safeners is described.Type: ApplicationFiled: November 25, 2009Publication date: June 3, 2010Applicant: BAYER CROPSCIENCE AGInventors: Christopher Hugh ROSINGER, Erwin HACKER, Hartmut AHRENS, Hansjörg DIETRICH, Frank ZIEMER
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Publication number: 20100137136Abstract: A composition comprising (A) one or more compounds of the formula (I), their N-oxides or their salts, in which the individual indices and definitions have the meaning defined in the description and (B) one or more safeners is described.Type: ApplicationFiled: November 25, 2009Publication date: June 3, 2010Applicant: BAYER CROPSCIENCE AGInventors: Christopher Hugh ROSINGER, Erwin Hacker, Hartmut Ahrens, Hansjörg Dietrich, Frank Ziemer
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Publication number: 20100130361Abstract: Herbicidal injury caused by 6-(trisubstituted phenyl)-4-amino-2-pyridinecarboxylates in direct seeded and transplanted paddy rice is reduced with the use of beflubutamid, bispyribac, carfentrazone, cloquintocet, cyhalofop, daimuron, dichlormid, dimepiperate, fenchlorazole, fenclorim, fluxofenim, furilazole, halosulfuron, isoxadifen, mefenpyr, norflurazon, oxabetrinil, pyriclor, sulcotrione, AD67 and mixtures thereof.Type: ApplicationFiled: November 18, 2009Publication date: May 27, 2010Applicant: DOW AGROSCIENCES LLCInventors: Carla N. Yerkes, Paul R. Schmitzer, Richard K. Mann
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Publication number: 20090215625Abstract: Disclosed are compositions that include combinations of herbicides and safeners. The disclosed compositions may include herbicidal compositions that comprise: (a) an effective amount of a carotenoid-biosynthesis inhibiting compound or a salt, ester, acid, or partial acid form thereof as an herbicide; and (b) an effective amount of an acetolactate synthase inhibiting compound or a salt, ester, acid, or partial acid form thereof as a safener.Type: ApplicationFiled: January 5, 2009Publication date: August 27, 2009Applicant: AUBURN UNIVERSITYInventors: J. Scott McElroy, Robert H. Walker
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Publication number: 20080200336Abstract: The present invention relates to an herbicidal composition for controlling grasses and weeds in crops of useful plants, such as maize and sorghum. Generally, the composition comprises both an herbicide of the general formula (I) and a safener of the general formula (IIb), which have the following respective formulas: The present invention also relates to a method of selectively controlling weeds and grasses in crops of useful plants, which comprises treating the useful plants, their seeds or seedlings or the crop area thereof with, simultaneously or separately, an effective amount of the herbicide of formula (I), and a safener of formula (IIb) in an amount effective for the antagonism of the herbicide. The treatment may optionally include an oil of vegetable origin or an alkylated derivative thereof, or a mineral oil or a mixture thereof.Type: ApplicationFiled: April 18, 2008Publication date: August 21, 2008Applicant: Synegenta Crop Protection, Inc.Inventor: Jutta Glock
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Patent number: 7115543Abstract: The invention relates to novel herbicidal synergistic active compound combinations which comprise firstly arylsulphonylaminocarbonyltriazolinones and secondly herbicidally active compounds and/or safeners listed in the description, and which can be used with particularly good results for the selective control of weeds in various crops of useful plants.Type: GrantFiled: June 18, 2001Date of Patent: October 3, 2006Assignee: Bayer CropScience AGInventors: Dieter Feucht, Peter Dahmen, Mark Wilhelm Drewes, Rolf Pontzen, Mathias Kremer, Klaus-Helmut Müller
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Patent number: 6890885Abstract: A herbicidal composition that, in addition to comprising customary inert formulation adjuvants, comprises a) a compound of formula I ?wherein the substituents are as defined in claim 1, and b) a synergistically effective amount of one or more compounds of formulae 2.1 to 2.51. The compositions according to the invention may also comprise a safener.Type: GrantFiled: July 23, 2002Date of Patent: May 10, 2005Assignee: Syngenta Corp Protection, Inc.Inventor: Willy T. Rüegg
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Patent number: 6878672Abstract: A herbicidal emulsion composition comprising an ethenylamide compound as a herbicidally active component and a dichloroacetamide compound as a phytotoxicity reducing agent. This composition has excellent keeping stability because the phytotoxicity reducing agent of the composition does not decompose and crystals do not separate out even when it is kept for a long time. An amino alcohol and a polar nonaqueous solvent as a solvent are added to the ethenylamide compound and the dichloroacetamide compound to prepare a herbicidal emulsion composition.Type: GrantFiled: January 28, 2002Date of Patent: April 12, 2005Assignee: Tokuyama CorporationInventors: Junji Takenaka, Kayoko Takagi, Shozo Kato
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Patent number: 6855667Abstract: The present invention relates to protection of plants from unintended phytotoxic injury due to application of a herbicide to reduce competition for the plant of interest. A preferred herbicide used in the context of the present invention is clomazone. The unintended phytotoxic injury is avoided by application of a safening-effective amount of one or more of the compounds described by formula (I) wherein T and T1 are independently selected from the group of hydrogen, alkyl, haloalkyl, alkoxyalkyl, alkenyl, and alkynyl; U is oxygen or sulfur, and; V, W, X, Y, and Z are independently selected from the group of hydrogen, halogen, alkyl, haloalkyl, and alkoxy. The present invention is preferably used for growing corn, wheat, and cotton in the presence of the otherwise phytoxic effects of clomazone, for example.Type: GrantFiled: January 5, 2001Date of Patent: February 15, 2005Assignee: FMC CorporationInventor: David W. Keifer
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Patent number: 6649565Abstract: Selective herbicidal compositions are provided which comprise an effective amount of an active compound combination comprising 2-(2-methoxycarbonylphenylsulphonylaminocarbonyl)-4-methyl-5-propoxy-2, 4-dihydro-3H-1,2,4-triazol-3-one of the formula (I) and/or one or more salts of the compound of the formula (I), in particular the sodium salt and at least one crop plant compatibility-improving compound as described herein.Type: GrantFiled: March 26, 2002Date of Patent: November 18, 2003Assignee: Bayer AktiengesellschaftInventors: Dieter Feucht, Peter Dahmen, Mark Wilhelm Drewes, Birgit Krauskopf, Mathias Kremer, Rolf Pontzen, Hans-Joachim Santel, Arndt Wellmann, Joachim Kluth, Klaus-Helmut Müller
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Publication number: 20030158039Abstract: What is described are herbicidal compositions comprising herbicidal compounds of the formula I 1Type: ApplicationFiled: November 20, 2002Publication date: August 21, 2003Inventors: Monika H. Schmitt, Lothar Willms, Frank Ziemer, Christopher Rosinger, Hermann Bieringer, Philipp Huff, Erwin Hacker
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Patent number: 6562756Abstract: There are provided a novel herbicidal composition and method for controlling weeds, the composition comprising the uracil herbicide of Compound A wherein: R1 represents hydrogen or halogen; R2 represents halogen or cyano; R3 represents C1-4 alkyl; R4 represents hydrogen, C1-5 acyl, or benzoyl which may be substituted with R5 which represents one to five substituents selected from the group consisting of halogen, C1-4 alkyl, and C1-4 alkoxy, and at least one compound selected from the group consisting of flurilazole (Compound B), diclonon (Compound C), MON 4660 (Compound D), and benoxacor (Compound E):Type: GrantFiled: March 13, 2002Date of Patent: May 13, 2003Assignee: Nissan Chemical Industries, Ltd.Inventors: Tsutomu Nawamaki, Shigeomi Watanabe, Kunimitsu Nakahira
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Non-aqueous or low-water suspension concentrates of mixtures of active compounds for crop protection
Patent number: 6479432Abstract: The invention relates to stable liquid and highly effective suspension concentrates comprising a) one or more solid herbicidally active compounds from the group of the sulfonylureas in suspended form, b) one or more active compounds which are partially or completely dissolved in component c), c) an organic solvent or solvent mixture, d) one or more nonionic emulsifiers, e) optionally one or more ionic emulsifiers, f) optionally one or more thickeners or thixotropic agents and no water or up to 30 percent by weight of water in dissolved form.Type: GrantFiled: October 24, 2000Date of Patent: November 12, 2002Assignee: Aventis CropScience GmbHInventor: Frank Sixl -
Patent number: 6413907Abstract: A herbicidal composition comprising, in addition to customary inert formulation assistants, a compound of formula I wherein either A1 is nitro and A2 is hydrogen or A1 is methyl and A2 is methoxy, and their salts, and b) a synergistically effective amount of one or more compounds selected from the compound of formula (2.1) to (2.33). The compositions according to the invention may also contain a safener.Type: GrantFiled: December 20, 2000Date of Patent: July 2, 2002Assignee: Syngenta Crop Protection, Inc.Inventor: Willy Rüegg
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Patent number: 6410480Abstract: The present invention relates to novel herbicidally active 3-hydroxy-4-aryl-5-oxopyrazoline derivatives, to processes for their preparation, to compositions which comprise these compounds and may additionally comprise safeners, and to the use of these compounds as herbicides for controlling weeds and grasses, in particular in crops of useful plants.Type: GrantFiled: September 13, 2000Date of Patent: June 25, 2002Assignee: Syngenta Crop Protection, Inc.Inventors: Michel Mühlebach, Jutta Glock, Thomas Maetzke, André Stoller
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Publication number: 20020055435Abstract: The invention relates to a herbicidal composition comprising a herbicidally acceptable carrier and/or surface active agent and, as active ingredient, a synergistically effective amount ofType: ApplicationFiled: August 24, 2001Publication date: May 9, 2002Applicant: Intellectual Property DepartmentInventors: Helmut Siegfried Baltruschat, Astrid Brandt
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Patent number: 6165939Abstract: There is provided a concentrate herbicidal composition comprising a first herbicide selected from glyphosate and glufosinate, a second herbicide that is a chloroacetamide, e.g., acetochlor or metolachlor, and a third herbicide that is a triazine, e.g., atrazine, wherein the composition is a suspoemulsion having an aqueous phase, an oil phase, and particles dispersed in the aqueous and/or oil phases, and is stabilized by a stabilizing amount of one or more emulsifiers. Also provided is a method of use of a composition of the invention for killing or controlling weeds in a field.Type: GrantFiled: March 8, 1999Date of Patent: December 26, 2000Assignee: Monsanto CompanyInventors: Henry E. Agbaje, Ronald J. Brinker, Deborah J. Carter
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Patent number: 6083873Abstract: A herbicidal composition containing an ethenylamide compound as a herbicidally effective component and a dichloroacetamide compound as a safener.Type: GrantFiled: September 1, 1998Date of Patent: July 4, 2000Assignee: Tokuyama CorporationInventors: Noriyuki Fukada, Toshio Kitajima, Shinichiro Koyanagi
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Patent number: 5880066Abstract: The disclosure herein relates to the use of a variety of antidotal compounds to safen crop plants from the phytotoxicity of azolopyrimidine sulfonamide herbicides.Type: GrantFiled: December 6, 1991Date of Patent: March 9, 1999Assignee: Monsanto CompanyInventors: Barbara Heard Wells, Harrison Ross Hakes, David James Mayonado, John Paul Chupp
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Patent number: 5710100Abstract: The disclosure herein relates to the use of certain amides of dichloroacetic acid and other compounds as safener/antidotal compounds to reduce the phytotoxicity to crop plants, especially corn, of imidazolinone-type herbicides alone or in admixture with other co-herbicidal compounds, e.g., .alpha.-haloacetamides.Type: GrantFiled: December 29, 1994Date of Patent: January 20, 1998Assignee: Monsanto CompanyInventors: Brett Hayden Bussler, Ronald Joseph Brinker
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Patent number: 5693590Abstract: This invention pertains to compositions comprising herbicidal phosphosulfonates, having the general formula ##STR1## wherein Y is an optionally substituted phenyl, naphthyl, benzyl, a (C.sub.5 -C.sub.8)cycloalkyl, a 5-membered heteroaromatic ring, a 6-membered heteraromatic ring, a fused 5,6-membered heteroaromatic ring, or a fused 6,6-membered heteroaromatic ring;X is an oxygen or a sulfur atom; andR.sup.1 and R.sup.2 are each independently selected from substituted or unsubstituted alkyl, alkoxy, alkylthio, alkenyloxy, alkynyloxy, haloalkoxy, cyanoalkoxy, alkoxyalkoxy, cycloalkyloxy, cycloalkylalkoxy, alkylideneiminooxy, chloro, amino, phenyl or phenoxy; or R.sup.1 and R.sup.2 are both alkoxy, taken together with the phosphorus atom to form a 6-membered oxygen-containing ring; anddichloroacetamide safeners having the general formula ##STR2## wherein R.sup.a and R.sup.b are each independently selected from alkyl, alkenyl, or alkyl or alkenyl substituted with halo, or R.sup.a and R.sup.Type: GrantFiled: July 20, 1995Date of Patent: December 2, 1997Assignee: Rohm and Haas CompanyInventors: James Delbert Fisher, Ernest Leroy Burdge, Vincent Angelo Musco, Jr., Lori Ann Spangler
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Patent number: 5670450Abstract: A previously unsuspected cause of herbicide-induced phytotoxicity in rice is disclosed, as is a successful treatment for the problem. Fungi are responsible for dehalogenating halogenated aromatic herbicides. The dehalogenated aromatic compounds then cause serious injury to growing rice plants. The problem has been overcome by treating the herbicide with a fungicide. When fungal metabolism of the herbicide is thus inhibited, the herbicide is not dehalogenated, and the herbicide does not injure rice plants. In a preferred embodiment, the fungicide iprodione was impregnated onto the herbicide thiobencarb, greatly reducing the induced phytotoxicity of the herbicide thiobencarb, without substantially affecting the desired herbicidal activity of thiobencarb.Type: GrantFiled: January 2, 1997Date of Patent: September 23, 1997Assignee: Board of Supervisors of Louisiana State University and Agricultural and Mechanical CollegeInventors: Donald E. Groth, Dearl E. Sanders