Carboxamides (i.e., R-c(=o)nh2, Wherein R Is Hydrogen Or Carbon, And Substitution May Be Made For The Hydrogens On The Nitrogen Only; E.g., Dichloracetamides, Etc.) Patents (Class 504/112)
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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: 20120252669Abstract: This invention concerns the use of penoxsulam as an herbicide in alfalfa.Type: ApplicationFiled: March 29, 2012Publication date: October 4, 2012Inventors: Monica Sorribas Amela, Richard K. Mann
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Publication number: 20120202691Abstract: The invention relates to a compound of formula (I), which is suitable for use as a herbicide wherein G is hydrogen or an agriculturally acceptable metal, sulfonium, ammonium or latentiating group; Q is a unsubstituted or substituted C3-C8 saturated or mono-unsaturated heterocyclyl containing at least one heteroatom selected from O, N and S, or Q is heteroaryl or substituted heteroaryl; m is 1, 2 or 3; and Het is an optionally substituted monocyclic or bicyclic heteroaromatic ring; and wherein the compound is optionally an agronomically acceptable salt thereof.Type: ApplicationFiled: July 29, 2010Publication date: August 9, 2012Applicant: SYNGENTA CROP PROTECTION LLCInventors: Stephane André Marie Jeanmart, Adrian Longstaff, Christopher John Mathews, Claire Janet Russel, Russell Colin Viner, Frances Kathryn Wood
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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: 20120100991Abstract: The present invention relates to benzoxazinones of the general formula (I) wherein the variables are defined according to the description, processes and intermediates for preparing the benzoxazinones of the formula (I), compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidal effective amount of at least one benzoxazinones of the formula (I) to act on plants, their seed and/or their habitat.Type: ApplicationFiled: June 11, 2010Publication date: April 26, 2012Applicant: BASF SEInventors: Matthias Witschel, Trevor William Newton, Thomas Seitz, Helmut Walter, Bernd Sievernich, Anja Simon, Ricarda Niggeweg, Klaus Grossmann, Liliana Parra Rapado, Richard Roger Evans
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Publication number: 20120088667Abstract: A compound selected from a composition comprising an auxin, an auxin precursor, an auxin metabolite or a derivative of said auxin, auxin precursor or auxin metabolite and acetaminophen or a derivative thereof for use as a plant safener.Type: ApplicationFiled: April 7, 2010Publication date: April 12, 2012Applicant: TAMINCO, NAAMLOZE VENNOOTSCHAPInventors: Richard Williams, Peter Roose, Johan Josef De Saegher
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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: 20110294664Abstract: The invention relates to derivatives of (1-cyanocyclopropyl)phenylphosphinic acid of the formula (I) and to salts thereof, of the formula (II), for enhancing stress tolerance in plants to abiotic stress, preferably to drought stress, especially for enhancing plant growth and/or for increasing plant yield.Type: ApplicationFiled: April 6, 2011Publication date: December 1, 2011Applicant: Bayer CropScience AGInventors: Lothar WILLMS, Hans-Joachim Zeisß, Marco Busch, Christopher Hugh Rosinger, Ines Heinemann, Isolde Haeuser-Hahn, Martin Jeffrey Hills, Pascal Von Koskull-Döring
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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: 20110269626Abstract: The present invention relates to a method for controlling weeds in turf without causing significant injury to the turfgrass, using a composition comprising a herbicidally effective amount of an HPPD inhibitor, and a safener.Type: ApplicationFiled: October 5, 2009Publication date: November 3, 2011Applicant: SYNGENTA CROP PROTECTION, LLCInventors: John Robert James, Eric Rawls
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Publication number: 20110263424Abstract: The present invention relates to novel oxaspirocyclic spirophenyl-substituted tetramic acid and tetronic acid derivatives of the formula (I) in which W, X, Y, Z, A, B, D, Q1, Q2, and G have the meanings given above, to a plurality of processes for their preparation and to their use as pesticides and/or herbicides. The invention also provides selective herbicidal compositions comprising, firstly, oxaspirocyclic spirophenyl-substituted tetramic acid and tetronic acid derivatives and, secondly, a crop plant compatibility-improving compound. The invention furthermore relates to increasing the activity of crop protection compositions comprising compounds of the formula (I) by addition of ammonium salts or phosphonium salts and, if appropriate, penetrants.Type: ApplicationFiled: July 22, 2008Publication date: October 27, 2011Applicant: Bayer CropScience AGInventors: Thomas Bretschneider, Reiner Fischer, Gudrun Lange, Stefan Lehr, Christian Arnold, Dieter Feucht, Eva-Maria Franken, Martin Jeffrey Hills, Heinz Kehne, Olga Malsam, Christopher Hugh Rosinger, Jan Dittgen, Ulrich Gorgens, Isolde Hauser-Hahn
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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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Publication number: 20110130284Abstract: The invention relates to novel compounds of the formula (I) in which W, X, Y, Z, A and G have the meanings given above, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides, and also to selective herbicidal compositions comprising, firstly, the cis-alkoxyspirocyclic biphenyl-substituted tetramic acid derivatives of the formula (I) and, secondly, at least one crop plant compatibility-improving compound. The invention relates furthermore to increasing the activity of crop protection compositions comprising compounds of the formula (I) by adding ammonium or phosphonium salts and, if appropriate, penetrants.Type: ApplicationFiled: November 22, 2007Publication date: June 2, 2011Applicant: Bayer CropScience AGInventors: Reiner Fischer, Christian Arnold, Olga Malsam, Jan Dittgen, Dieter Feucht, Ulrich Görgens, Martin Jeffrey Hills, Christopher Hugh Rosinger
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Publication number: 20110098178Abstract: A liquid herbicidal composition containing pinoxaden and an adjuvant, where the adjuvant is a built-in adjuvant consisting of a trisester of phosphoric acid with aliphatic or aromatic alcohols and/or a bis-ester of alkyl phosphonic acids with aliphatic or aromatic alcohols.Type: ApplicationFiled: October 25, 2007Publication date: April 28, 2011Applicant: SYNGENTA CROP PROTECTION, INC.Inventors: David Stock, Philip Taylor, Rudolf Schneider
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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: 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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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: 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: 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: 20100130362Abstract: 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: November 18, 2009Publication date: May 27, 2010Applicant: Dow AgroSciences LLCInventors: Norbert M. Satchivi, Paul R. Schmitzer
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Publication number: 20100062939Abstract: The present invention relates to a herbicide/safener combination comprising components (A) and (B), where (A) denotes one or more compounds or salts thereof from the group described by the general formula (I): in which R1 is halogen, preferably fluorine or chlorine, R2 is hydrogen and R3 is hydroxyl or R2 and R3 together with the carbon atom to which they are attached are a carbonyl group C?O and R4 is hydrogen or methyl; and (B) is one or more compounds from the group of the safeners.Type: ApplicationFiled: August 11, 2009Publication date: March 11, 2010Applicant: BAYER CROPSCIENCE AGInventors: Erwin Hacker, Christopher Hugh Rosinger, Chieko Ueno, Georg Bonfig-Picard, Frank Ziemer, Shinichi Shirakura
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Patent number: 7615514Abstract: The invention relates to novel selective herbicidal compositions comprising an active compound combination consisting of substituted arylsulphonylaminocarbonyl-triazolinones and/or salts thereof and at least one compound which improves crop plant compatibility from the following group of compounds of the general formula (II), in which n, m, X, Y and Z are as defined in the disclosure, it being possible to use the compositions with particularly good results for the selective control of weeds in various crops of useful plants. The invention further relates to the use of these compositions for controlling undesirable vegetation.Type: GrantFiled: August 21, 2002Date of Patent: November 10, 2009Assignee: Bayer CropScience AGInventors: Dieter Feucht, Peter Dahmen, Mark Wilhelm Drewes, Rolf Pontzen, Klaus-Helmut Müller, Hans-Georg Schwarz
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Publication number: 20090227453Abstract: This invention relates to the use of lactamide compounds of formula (I): CH3CH(OH)C(?O)NR1R2, where R1 and R2 are each independently hydrogen; or C1-6 alkyl, C2-6 alkenyl or C3-6 cycloalkyl, each of which is optionally substituted by up to three substituents independently selected from phenyl, hydroxy, C1-5 alkoxy, morpholinyl and NR3R4 where R3 and R4 are each independently C1-3 alkyl; or phenyl optionally substituted by up to three substituents independently selected from C1-3 alkyl; or R1 and R2 together with the nitrogen atom to which they are attached form a morpholinyl, pyrrolidinyl, piperidinyl or azepanyl ring, each of which is optionally substituted by up to three substituents independently selected from C1-3 alkyl, in formulations to reduce the toxicity associated with other formulation components; to the use of certain lactamide compounds as solvents, especially in formulations, particularly in agrochemical formulations and in environmentally friendly formulations; to novel lactamide compounds; andType: ApplicationFiled: March 21, 2007Publication date: September 10, 2009Applicant: SYNGENTA LIMITEDInventors: Gordon Alastair Bell, Ian David Tovey
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Patent number: 7101827Abstract: Herbicidal compositions are described that comprise active substances from the group of the benzoylcyclohexanediones and also safeners. These herbicidal composition are especially suitable for use against weed plants in crop plant cultures.Type: GrantFiled: June 17, 2004Date of Patent: September 5, 2006Assignee: Aventis CropScience GmbHInventors: Frank Ziemer, Andreas van Almsick, Lothar Willms, Thomas Auler, Hermann Bieringer, Erwin Hacker, Christopher Rosinger
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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: 6887827Abstract: Combinations of herbicidal aromatic carboxylic acids and safeners The invention relates to a herbicide-safener combination, which comprises: (A) one or more herbicidal auxin type of aromatic carboxylic acids or salts thereof, for example dicamba, chloramben or 2,3,6-trichlorobenzoic acid (2,3,6-TBA), and (B) one or more safeners selected from the group consisting of: (B1) active compounds of the heterocyclic carboxylic acid type and their derivatives, preferably their esters or salts, selected from the group consisting of (B1.1) compounds of the phenylpyrazolin-3-carboxylic acid type, (B1.2) derivatives of the phenylpyrazolecarboxylic acid type, (B1.3) compounds of the triazolecarboxylic acid type, (B1.4) compounds of the 5-benzyl-, 5-phenyl- or 5,5-diphenyl-2-isoxazoline-3-carboxylic acid type, (B1.5) flurazole and (B1.Type: GrantFiled: June 5, 2003Date of Patent: May 3, 2005Assignee: Bayer CropScience GmbHInventor: Chad Effertz
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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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Publication number: 20040248736Abstract: There are described herbicidal compositions which comprise herbicidal compounds of formula (I) and one or more compounds of the formulae (II) to (V) which act as safener.Type: ApplicationFiled: June 4, 2004Publication date: December 9, 2004Applicant: Bayer CropScience GmbHInventors: Monika Schmitt, Lothar Willms, Frank Ziemer, Christopher Rosinger, Erwin Hacker, Hermann Bieringer
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Publication number: 20030130120Abstract: Herbicidal compositions comprising at least one herbicidally active compound of the formula (I) and at least one crop-plant-protecting compound of the formula (II) as safener are described.Type: ApplicationFiled: September 11, 2002Publication date: July 10, 2003Inventors: Frank Ziemer, Lothar Willms, Christopher Rosinger, Hermann Bieringer, Erwin Hacker
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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: 6340653Abstract: Microencapsulated compositions containing haloacetanilide herbicides, i.e., acetochlor, are produced by microencapsulation process. The microencapsulated composition performs comparably to nonencapsulated compositions of the same herbicide applied at the same application rates.Type: GrantFiled: May 30, 1995Date of Patent: January 22, 2002Assignee: Syngenta LimitedInventors: Herbert B. Scher, Marius Rodson
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Patent number: 6248693Abstract: Herbicidal compositions containing tetrazolinone compounds and antidotal compounds therefor to reduce injury to various crops, particularly corn, wheat, rice and soya, from the phytotoxic effects of tetrazolinone herbicides when used alone or in combination with additional pesticidally active ingredients. Methods for reducing phytotoxicity or injury to crop plants, particularly corn and soya crops, due to tetrazolinone herbicides are also described.Type: GrantFiled: July 14, 1998Date of Patent: June 19, 2001Assignee: Zeneca LimitedInventors: John M. Shribbs, Derek P. Dagarin
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Patent number: 6235680Abstract: Novel N-acylsulfonamides, novel mixtures of herbicides and antidotes, and their use Safeners against phytotoxic side effects of pesticides in crop plants are compounds of the formula (I) and salts thereof where R1 is hydrogen, a hydrocarbon radical, a hydrocarbonoxy radical, a hydrocarbonthio radical or a heterocyclyl radical, each of the last-mentioned 4 radicals being unsubstituted or substituted by one or more identical or different radicals selected from the group consisting of halogen, cyano, nitro, amino, hydroxyl, carboxyl, formyl, carboxamide, sulfonamide and radicals of the formula —Za—Ra R2 is hydrogen or (C1-C4)-alkyl or R1 and R2 together with the group of the formula —CO—N— are the radical of a 3- to 8-membered saturated or unsaturated ring and R3 to R5, n and m are as defined in claim 1. The compounds can be prepared by the process of claim 8.Type: GrantFiled: May 27, 1997Date of Patent: May 22, 2001Assignee: Hoechst Schering AgrEvo GmbHInventors: Frank Ziemer, Klaus Haaf, Lothar Willms, Klaus Bauer, Hermann Bieringer, Christopher Rosinger
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Patent number: 6162762Abstract: A selective herbicidal composition for controlling grasses and weeds in crops of cultivated plants, comprising a) a herbicidally effective amount of a herbicide of formula I ##STR1## and b) to antagonise the herbicide, an antidotally effective amount of a safener selected from the group of the compounds of formula 1.01 (CGA 185,072), 2.01, 2.05, 3.03, 4.001, 5.006 (benoxacor), and 6.02 (fluxofenim).Type: GrantFiled: January 21, 1999Date of Patent: December 19, 2000Assignee: Novartis Crop Protection, Inc.Inventors: Derek Cornes, Jutta Glock
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Patent number: 6015571Abstract: Microcapsules containing a suspension of a soild, biologically active compound in an organic, water-immiscible liquid and processes for their preparation.Type: GrantFiled: December 12, 1994Date of Patent: January 18, 2000Assignee: Zeneca LimitedInventors: Herbert B. Scher, Jin Ling Chen
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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: 5858920Abstract: Novel herbicidal active compound combinations consisting of (a) a heteroaryloxy- acetamide of the formula (I) ##STR1## in which Het represents thiadiazolyl which is substituted by halogen or by C.sub.1 -C.sub.4 -alkyl or phenyl, each of which is optionally substituted by halogen, andAr represents phenyl which is optionally substituted by halogen, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -halogenoalkyl, and (b) one or more compounds from a second group of herbicides (according to the description) and/or a compound which improves the tolerance by crop plants (according to the description) exhibit, at certain weight ratios, synergistic effects and/or particularly good tolerance by crop plants with high herbicidal activity.Type: GrantFiled: July 21, 1997Date of Patent: January 12, 1999Assignee: Bayer AktiengesellschaftInventors: Peter Dahmen, Rolf Deege, Heinz Forster, Hans-Jochem Riebel, Johannes-Rudolf Jansen
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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: 5698539Abstract: The invention relates to crop protection agents which comprise an active substance combination of herbicide and safener. The herbicides are selected from the group comprising the ALS inhibitors (ALS=acetolactate synthase) such as sulfonylureas, imidazolines, triazolopyrimidinesulfonamides, pyrimidyloxypyridinecarboxylic acid derivatives and pyrimidyloxybenzoic acid derivatives. The safeners are compounds of the formula I ##STR1## which are as defined in claim 1, where Z and Y are N or CH, it being possible for H to be replaced by X,X is H, Hal, haloalkyl or -alkoxy, alkyl, alkoxy, alkylthio, NO.sub.2, NH.sub.2, CN, alkylsulfonyl,A is alkylene or alkenylene,B is carboxyl or a derivative of the carboxyl group.The mixtures are mainly suitable for controlling harmful plants in the crops maize and cereals.Type: GrantFiled: June 5, 1995Date of Patent: December 16, 1997Assignee: Hoechst AktiengesellschaftInventors: Frank Ziemer, Lothar Willms, Klaus Bauer, Hermann Bieringer
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Patent number: 5696050Abstract: There is provided a method for safening herbicides in crop plants by using substituted benzopyran or tetrahydronaphthalene compounds of formula I ##STR1## Further provided are compounds of formula II and compositions comprising a herbicide and an antidotally effective amount of a substituted benzopyran or tetrahydronaphthalene compound of formula I.Type: GrantFiled: June 6, 1995Date of Patent: December 9, 1997Assignee: American Cyanamid CompanyInventors: Gail Ezra Cary, Nina Rose Quinn
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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: 5627131Abstract: Herbicidal compositions containing 4-benzoylisoxazole compounds and antidotal compounds therefor to reduce injury to various crops, particularly corn, from the phytotoxic effects of 4-benzoylisoxazole herbicides when used alone or in combination with additional pesticidally active ingredients. Methods for reducing phytotoxicity or injury to crop plants, particularly corn crops, due to 4-benzoylisoxazole herbicides are also described.Type: GrantFiled: January 9, 1995Date of Patent: May 6, 1997Assignee: Zeneca LimitedInventors: John M. Shribbs, David L. Lee
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Patent number: 5605876Abstract: A herbicidal composition having a reduced phytotoxicity which comprises at least one compound selected from 3-substituted phenylpyrazole derivatives such as ET-751 represented by the general formula (I): ##STR1## (wherein R is a substituent such as an alkoxy group, each of R.sup.1 and R.sup.2 is a substituent such as a lower alkyl group, Y is an oxygen atom or the like, and each of X.sup.1 and X.sup.2 is a halogen atom) and at least one specific anionic surfactant.Type: GrantFiled: August 18, 1995Date of Patent: February 25, 1997Assignee: Nihon Nohyaku Co. Ltd.Inventors: Minoru Higashimura, Atsuhiko Yuda, Masakazu Shibayama
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Patent number: 5556828Abstract: Mixtures of a herbicidally effective amount of a haloacetamide of formula I ##STR1## and, to antagonize the herbicide, an antidotally effective amount of a compound of formula IIR--CHYCl (II)wherein R is defined herein, suitable for controlling weeds in crops of cultivated plants, particularly maize.Type: GrantFiled: December 1, 1994Date of Patent: September 17, 1996Assignee: Ciba-Geigy CorporationInventors: Jutta Glock, Elmar Kerber
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Patent number: 5541148Abstract: A selective herbicidal composition for the control of grasses and weeds in crops of useful plants comprisesa) a herbicidally effective amount of a pyrimidine of formula I ##STR1## wherein the substituents are defined in claim 1 and b) as safener a herbicide-antagonistically effective amount of an N-acylsulfamoylphenylurea of formula IIb ##STR2## wherein the substituents are defined in claim 1.Type: GrantFiled: November 22, 1994Date of Patent: July 30, 1996Assignee: Ciba-Geigy CorporationInventors: Jutta Glock, Elmar Kerber
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Patent number: 5532203Abstract: Mixtures of a herbicidally effective amount of a pyridylsulfonylurea of formula I, ##STR1## wherein R, R.sub.1, R.sub.2 and A are as defined in claim 1, and of a herbicide-antagonistically effective amount of a sulfamoylphenylurea of formula II, ##STR2## wherein R.sub.7 to R.sub.11 and A.sub.2 are as defined in claim 1, are very suitable for controlling weeds in crops of useful plants, especially maize and sugar cane.Type: GrantFiled: May 1, 1995Date of Patent: July 2, 1996Assignee: Ciba-Geigy CorporationInventors: Werner Fory, Elmar Kerber, Manfred Hudetz
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Patent number: 5529974Abstract: Mixtures comprising a herbicidally effective amount of a pyridylsulfonylurea of formula I ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and A are as defined in claim 1, and a herbicide-antagonistically effective amount of a sulfamoylphenylurea of formula II ##STR2## wherein R.sub.12 to R.sub.16 and A.sub.2 are as defined in claim 1, are very suitable for the control of weeds in crops of useful plants, especially maize.Type: GrantFiled: June 5, 1995Date of Patent: June 25, 1996Assignee: Ciba-Geigy CorporationInventor: Elmar Kerber
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Patent number: 5527761Abstract: This invention embodies compositions comprising herbicidally effective compounds corresponding to the formula ##STR1## in which R.sub.1 and R.sub.2 are independently methyl or ethyl,X is H, methyl, chlorine, bromine, fluorine;Y is chlorine, bromine, fluorine; andn is 0, 1 or 2and a non-phytotoxic antidotally effective amount of an antidote therefor selected from the group of amides of haloalkanoic acids, including oxazolidines and thiazolidines, aromatic oxime derivatives, thiazole carboxylic acids and derivatives, substituted phenylpyrimidines, 2-(dichloroacetyl)-2-methyl-1,3-dioxolane and 2-(dichloromethyl)-2-thiazoline.Type: GrantFiled: July 20, 1994Date of Patent: June 18, 1996Assignee: Zeneca LimitedInventor: Michael P. Ensminger