Patents Represented by Attorney, Agent or Law Firm John D. Peabody, III
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Patent number: 6187927Abstract: The invention relates to a process for preparing a compound of formula (I) in which A is chlorine or 3-methyl-4-nitroimino-perhydro-1,3,5-oxadiazin-5-yl; to intermediates used in this process; to the use of these intermediates; and to a process for the preparation of these intermediates. The compounds of formula (I) are valuable intermediates in the process of preparing pesticidal, especially insecticidal or acaricidal, formulations.Type: GrantFiled: March 6, 1998Date of Patent: February 13, 2001Assignee: Novartis Crop Protection, Inc.Inventor: Thomas Pitterna
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Patent number: 6180563Abstract: A herbicidal composition comprising, in addition to conventional inert formulation adjuvants, the compound of formula I in admixture with a synergistically effective amount of at least one active ingredient from the substance classes of formula IV e.g., glyphosate or glufosinate.Type: GrantFiled: January 26, 1998Date of Patent: January 30, 2001Assignee: Novartis Crop Protection, Inc.Inventors: Willy R{umlaut over (u)}egg, Manfred Hudetz
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Patent number: 6150386Abstract: Compounds of formula (I) and their possible isomers and isomer mixtures, in which (Z) is a group (a), (b), (c) or (d) and in which the other substituents are as defined herein.Type: GrantFiled: December 22, 1997Date of Patent: November 21, 2000Assignee: Novartis Crop Protection, Inc.Inventors: Stephan Trah, Rene Zurfluh
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Patent number: 6121455Abstract: The invention relates to a process for the preparation of a compound of the formula ##STR1## and, where applicable, its E/Z-isomers, mixtures of E/Z-isomers and/or tautomers, in each case in free form or in salt form, whereinQ is CH or N,Y is NO.sub.2 or CN,Z is CHR.sub.3, O, NR.sub.3 or S,R.sub.1 and R.sub.2 are either each independently of the other hydrogen or unsubstituted or R.sub.4 -substituted C.sub.1 -C.sub.8 alkyl, or together form an alkylene bridge having two or three carbon atoms, and said alkylene bridge may additionally contain a hetero atom selected from the group consisting of NR.sub.5, O and S,R.sub.3 is H or unsubstituted or R.sub.4 -substituted C.sub.1 -C.sub.12 alkyl,R.sub.4 is unsubstituted or substituted aryl or heteroaryl, andR.sub.5 is H or C.sub.1 -C.sub.Type: GrantFiled: August 13, 1999Date of Patent: September 19, 2000Assignee: Novartis Crop Protection, Inc.Inventors: Thomas Pitterna, Henry Szczepanski, Peter Maienfisch, Ottmar Franz Huter, Thomas Rapold, Marcel Senn, Thomas Gobel, Anthony Cornelius O'Sullivan, Gottfried Seifert
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Patent number: 6103667Abstract: Compounds of formula I ##STR1## wherein the substituents R.sub.1 and R.sub.6 and n are as defined in claim 1, and the salts and stereoisomers of the compounds of formula I have good pre- and post-emergence selective herbicidal properties.The preparation of those compounds and their use as herbicidal active ingredients are described.Type: GrantFiled: December 12, 1996Date of Patent: August 15, 2000Assignee: Novartis CorporationInventors: Hans-Georg Brunner, Milan Karvas, Kurt Nebel, Georg Pissiotas
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Patent number: 6090750Abstract: The invention discloses a novel method for reducing phytotoxicity of Dicamba to crop plants, which comprises co-applying to the crop plants or to the locus thereof a phytotoxicity reducing effective amount of a quinolinyloxy alkanoic acid derivative together with a herbicidally effective amount of Dicamba and salt forms thereof.Type: GrantFiled: March 10, 1997Date of Patent: July 18, 2000Assignee: Novartis AGInventors: Reynold Chollet, Luke L. Bozeman
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Patent number: 6071857Abstract: A liquid pesticidal composition, which is substantially free of water, comprising a hydrophobic pesticide or mixture of pesticides dissolved in an organic solvent and comprising as surfactants(1) a butanol-ethoxyate/propoxylate-blockcopolymer having 12-30 mol ethoxylate and 16-48 mol propoxylate, in combination with(2) a branched C.sub.8 -C.sub.18 alcohol ethoxylate having 5-10 mol ethoxylate, and/or(3) a tristyrenephenol-ethoxylate having 8-30 mol ethoxylate, or its phosphate or salt thereof.The compositions include also gels having a viscosity of 500 to 20,000 mPas and comprising additionally a gelling agent.Type: GrantFiled: December 22, 1998Date of Patent: June 6, 2000Assignee: Novartis Crop Protection, Inc.Inventors: Manfred Vogt, William Baettig
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Patent number: 6066596Abstract: A herbicidal synergistic composition, comprising, besides customary inert formulation auxiliaries, a compound of formula I ##STR1## and a synergistically active amount of at least one active ingredient selected from among the compounds of formula II ##STR2## and of formula III ##STR3## and of formula V ##STR4##Type: GrantFiled: October 11, 1996Date of Patent: May 23, 2000Assignee: Novartis CorporationInventors: Jean Louis Allard, Manfred Hudetz
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Patent number: 6034083Abstract: Compounds of formula ##STR1## wherein n and Z are as defined in claim 1, and, where appropriate, tautomers thereof, in each case in free form or in salt form, can be used as agrochemical active ingredients and can be prepared in a manner known per se.Type: GrantFiled: July 20, 1998Date of Patent: March 7, 2000Assignee: Novartis Corp.Inventors: Henry Szczepanski, Haukur Kristinsson, Peter Maienfisch, Josef Ehrenfreund
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Patent number: 6017850Abstract: A herbicidal composition comprising, in addition to customary inert formulation adjuvants, as active ingredienta) an antagonistically active amount of at least one compound A selected from the group of compounds of formula A.sub.1 ##STR1## and compounds of formula A.sub.2 ##STR2## compounds of formula A.sub.3 ##STR3## b) a herbicidally effective amount of at least one compound G selected from the group of compounds, preferably having the 2R-configuration, of formula G.sub.1 ##STR4## compounds of formula G.sub.2 ##STR5## c) an acid the pK value of which is smaller than the pK values of compounds G and A.Type: GrantFiled: December 6, 1996Date of Patent: January 25, 2000Assignee: Novartis Finance CorporationInventors: Michael Donald Johnson, Cheryl Lynn Dunne, Manfred Hudetz, Daniel Worden Kidder
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Patent number: 6011064Abstract: A phytomicrobicidal composition comprising such an amount of at least two active ingredient components that a synergistic effect is achieved, together with a suitable carrier material, wherein component I is a compound of the formula I ##STR1## in which: X is CH or N;R is CH.sub.3 or cyclopropyl;Y is H, F, Cl, Br, CF.sub.3, CF.sub.3 O, propargyloxy;Z is H, F, Cl, CF.sub.3, CF.sub.3 O; orY and Z together are a methylenedioxy, a (difluoromethylene)dioxy, an ethylenedioxy, a (trifluoroethylene)dioxy or a benzo group;and wherein component II is a compound selected from the group consisting of II A) metalaxyl, IIB) R-metalaxyl, II C) furalaxyl, II D) benalaxyl, II E) ofurace, II F) oxadixyl, II G) cymoxanil and II H) mancozeb.Type: GrantFiled: December 16, 1997Date of Patent: January 4, 2000Assignee: Novartis Crop Protection, Inc.Inventors: Gertrude Knauf-Beiter, Ronald Zeun
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Patent number: 5998455Abstract: A plant-microbicidal composition comprising at least two active ingredient components in an amount that achieves a synergistic effect, together with a suitable carrier, wherein component I is a compound of formula (I) wherein: X is CH or N; R is CH.sub.3 or cyclopropyl; Y is H, F, Cl, Br, CF.sub.3, CF.sub.3 O or propargyloxy; Z is H, F, Cl, CF.sub.3 or CF.sub.3 O; or Y and Z together form a methylenedioxy group, a (difluoromethylene)dioxy group, an ethylenedioxy group, a (trifluoroethylene)dioxy group or a benzo group; and wherein component II is a compound selected from the group propiconazol, difenoconazol, penconazol, tebuconazol, epoxyconazol, cyprocanazol, hexaconazol, fenbuconazoi, flusilazol, metconazol, tetraconazol, bromuconazol, fluquinconazol, prochloraz, pyrifenox and myclobutanil; or one of the salts or metal complexes thereof.Type: GrantFiled: December 16, 1997Date of Patent: December 7, 1999Assignee: Novarits Crop Protection, Inc.Inventors: Gertrude Knauf-Beiter, Ruth Beatrice Kung
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Patent number: 5998636Abstract: Substituted N-phenyl- and N-heteroarylalkylcarbamates of the formula I ##STR1## in which Q is a group ##STR2## R is halogen, trifluoromethyl, cyano, nitro or C.sub.1 -C.sub.3 haloalkoxy;Z is hydrogen or halogen; orZ and R together in the 2- and 3-position of the phenyl ring form a group --OCF.sub.2 O--;R.sub.1 is C.sub.1 -C.sub.5 alkyl;R.sub.2, R.sub.3, R.sub.4 and R.sub.5, independently of one another, are hydrogen, methyl or ethyl;X is oxygen, sulfur, --SO-- or --SO.sub.2 --;Y is hydrogen, halogen, C.sub.1 -C.sub.3 alkyl, C.sub.1 -C.sub.3 haloalkyl, C.sub.1 -C.sub.3 alkoxy or cyano;n is 0, 1 or 2;n.sub.1 is 0 or 1; andm is 0 or 1,with the proviso that m is 1 if Q is group (1) or (2);and the diastereomers and enantiomers thereof,exhibit pre- and post-emergence herbicidal properties. The preparation of these compounds and their use as herbicidally active ingredients are described.Type: GrantFiled: August 4, 1998Date of Patent: December 7, 1999Assignee: Novartis Finance CorporationInventors: Hermann Rempfler, Fredrik Cederbaum, Felix Spindler, Willy Urs Lottenbach
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Patent number: 5985921Abstract: Compounds of the formula ##STR1## in which n, q, A, X, G, Y, Z, R, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.7 and R.sub.9 are as defined in claim 1, and, where appropriate, E/Z isomers, E/Z isomer mixtures and/or tautomers thereof, in each case in the free form or in an agrochemically suitable salt form, can be used as agrochemical active compounds and can be prepared in a manner known per se.Type: GrantFiled: December 6, 1996Date of Patent: November 16, 1999Assignee: Novartis CorporationInventors: Saleem Farooq, Stephen Trah, Hugo Ziegler, Rene Zurfluh, Alfons Pascual, Henry Szczepanski, Roger Graham Hall
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Patent number: 5981432Abstract: Herbicidal compositions comprising S-metolachlor and at least one additional herbicide selected from atrazine, terbuthylazine, flumetsulan, pendimethalin, metosulam, pyridate, glyphosate, glufosinate, cyanazine, dicamba, halosulfuron, prosulfuron, primisulfuron, sulcotrione, metribuzin, BAY FOE 5043, and salts thereof. The compositions may also contain the safener benoxacor.Type: GrantFiled: February 2, 1998Date of Patent: November 9, 1999Assignee: Novartis Crop ProtectionInventors: Manfred Hudetz, Dan Worden Kidder, Robert Franklin Milliken, Norbert Nelgen
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Patent number: 5972934Abstract: Stabilized compositions of nithiazine which are suitable for long term use in an agricultural application. The compositions typically contain nithiazine, a hydroxyalkyl-tert-amine and an antioxidant. Suitable hydroxyalkyl-tert-amines include, for example, triethanolamine, 4-(2-hydroxyethyl)morpholine, N-(2-hydroxyethyl)pyrrolidine, ETHOMEEN S12.RTM., ETHOMEEN C12.RTM. and ETHOMEEN T12.RTM.. Suitable antioxidants include, for example, TENOX GT-2.RTM. (a mixture of 70% tocopherols) and alkyl gallates.Type: GrantFiled: July 29, 1996Date of Patent: October 26, 1999Assignee: Novartis AGInventors: I-Hsiung Wang, Kim W. Yang, James M. Richmond
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Patent number: 5965486Abstract: The invention relates to a herbicidal composition, comprising a compound of formula I ##STR1## and a compound of formula II ##STR2## and/or of formula III ##STR3## or an agriculturally acceptable salt of the compound of formula II and/or III in admixture.Type: GrantFiled: October 15, 1998Date of Patent: October 12, 1999Assignee: Novartis Crop Protection, Inc.Inventor: Willy Ruegg
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Patent number: 5962371Abstract: A herbicidal composition comprising at least one compound of formula I ##STR1## R.sub.2 is methyl, methoxy or --OCHF.sub.2, R.sub.3 is methyl or --OCHF.sub.2 andE is .dbd.C-- or .dbd.N--, with E being .dbd.N-- when R.sub.2 is methoxy,or an agrochemically acceptable salt of at least one of the compounds of formula I, and a compound of formula II ##STR2## or an agrochemically acceptable salt of the compound of formula II and/or III, in admixture with one another.Type: GrantFiled: December 12, 1997Date of Patent: October 5, 1999Assignee: Novartis Crop Protection, Inc.Inventors: Manfred Hudetz, Karl Gutbrod
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Patent number: 5958835Abstract: Flowable herbicidal compositions which contain an active component combination of at least one triazine and at least one chloroacetanilide with a surfactant component. This surfactant component, which consists of an anionic compound based on a monosulfuric acid ester of alkyl or alkyphenol polyglycol ethers as well as at least one nonionic alkyl or alkylphenol polyglycol ether, gives stable dispersions of the concentrated composition and forms stable dispersions of dilutions of the compositions suitable for direct use.Type: GrantFiled: January 22, 1998Date of Patent: September 28, 1999Assignee: Novartis Corporation (formerly Ciba-Geigy Corporation)Inventors: Larry I. Baker, Michael J. Hopkinson
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Patent number: D419076Type: GrantFiled: November 10, 1998Date of Patent: January 18, 2000Assignee: Novartis Crop ProtectionInventor: Lawrence Clifford Dull