Patents Represented by Attorney, Agent or Law Firm John D. Peabody, III
  • Patent number: 6187927
    Abstract: 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: Grant
    Filed: March 6, 1998
    Date of Patent: February 13, 2001
    Assignee: Novartis Crop Protection, Inc.
    Inventor: Thomas Pitterna
  • Patent number: 6180563
    Abstract: 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: Grant
    Filed: January 26, 1998
    Date of Patent: January 30, 2001
    Assignee: Novartis Crop Protection, Inc.
    Inventors: Willy R{umlaut over (u)}egg, Manfred Hudetz
  • Patent number: 6150386
    Abstract: 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: Grant
    Filed: December 22, 1997
    Date of Patent: November 21, 2000
    Assignee: Novartis Crop Protection, Inc.
    Inventors: Stephan Trah, Rene Zurfluh
  • Patent number: 6121455
    Abstract: 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: Grant
    Filed: August 13, 1999
    Date of Patent: September 19, 2000
    Assignee: 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
  • Patent number: 6103667
    Abstract: 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: Grant
    Filed: December 12, 1996
    Date of Patent: August 15, 2000
    Assignee: Novartis Corporation
    Inventors: Hans-Georg Brunner, Milan Karvas, Kurt Nebel, Georg Pissiotas
  • Patent number: 6090750
    Abstract: 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: Grant
    Filed: March 10, 1997
    Date of Patent: July 18, 2000
    Assignee: Novartis AG
    Inventors: Reynold Chollet, Luke L. Bozeman
  • Patent number: 6071857
    Abstract: 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: Grant
    Filed: December 22, 1998
    Date of Patent: June 6, 2000
    Assignee: Novartis Crop Protection, Inc.
    Inventors: Manfred Vogt, William Baettig
  • Patent number: 6066596
    Abstract: 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: Grant
    Filed: October 11, 1996
    Date of Patent: May 23, 2000
    Assignee: Novartis Corporation
    Inventors: Jean Louis Allard, Manfred Hudetz
  • Patent number: 6034083
    Abstract: 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: Grant
    Filed: July 20, 1998
    Date of Patent: March 7, 2000
    Assignee: Novartis Corp.
    Inventors: Henry Szczepanski, Haukur Kristinsson, Peter Maienfisch, Josef Ehrenfreund
  • Patent number: 6017850
    Abstract: 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: Grant
    Filed: December 6, 1996
    Date of Patent: January 25, 2000
    Assignee: Novartis Finance Corporation
    Inventors: Michael Donald Johnson, Cheryl Lynn Dunne, Manfred Hudetz, Daniel Worden Kidder
  • Patent number: 6011064
    Abstract: 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: Grant
    Filed: December 16, 1997
    Date of Patent: January 4, 2000
    Assignee: Novartis Crop Protection, Inc.
    Inventors: Gertrude Knauf-Beiter, Ronald Zeun
  • Patent number: 5998636
    Abstract: 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: Grant
    Filed: August 4, 1998
    Date of Patent: December 7, 1999
    Assignee: Novartis Finance Corporation
    Inventors: Hermann Rempfler, Fredrik Cederbaum, Felix Spindler, Willy Urs Lottenbach
  • Patent number: 5998455
    Abstract: 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: Grant
    Filed: December 16, 1997
    Date of Patent: December 7, 1999
    Assignee: Novarits Crop Protection, Inc.
    Inventors: Gertrude Knauf-Beiter, Ruth Beatrice Kung
  • Patent number: 5985921
    Abstract: 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: Grant
    Filed: December 6, 1996
    Date of Patent: November 16, 1999
    Assignee: Novartis Corporation
    Inventors: Saleem Farooq, Stephen Trah, Hugo Ziegler, Rene Zurfluh, Alfons Pascual, Henry Szczepanski, Roger Graham Hall
  • Patent number: 5981432
    Abstract: 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: Grant
    Filed: February 2, 1998
    Date of Patent: November 9, 1999
    Assignee: Novartis Crop Protection
    Inventors: Manfred Hudetz, Dan Worden Kidder, Robert Franklin Milliken, Norbert Nelgen
  • Patent number: 5972934
    Abstract: 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: Grant
    Filed: July 29, 1996
    Date of Patent: October 26, 1999
    Assignee: Novartis AG
    Inventors: I-Hsiung Wang, Kim W. Yang, James M. Richmond
  • Patent number: 5965486
    Abstract: 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: Grant
    Filed: October 15, 1998
    Date of Patent: October 12, 1999
    Assignee: Novartis Crop Protection, Inc.
    Inventor: Willy Ruegg
  • Patent number: 5962371
    Abstract: 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: Grant
    Filed: December 12, 1997
    Date of Patent: October 5, 1999
    Assignee: Novartis Crop Protection, Inc.
    Inventors: Manfred Hudetz, Karl Gutbrod
  • Patent number: 5958835
    Abstract: 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: Grant
    Filed: January 22, 1998
    Date of Patent: September 28, 1999
    Assignee: Novartis Corporation (formerly Ciba-Geigy Corporation)
    Inventors: Larry I. Baker, Michael J. Hopkinson
  • Patent number: D419076
    Type: Grant
    Filed: November 10, 1998
    Date of Patent: January 18, 2000
    Assignee: Novartis Crop Protection
    Inventor: Lawrence Clifford Dull