Patents Examined by Allen J. Robinson
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Patent number: 6291497Abstract: A fungicidal mixture comprises a) a phenyl benzyl ether derivative of the formula I.a, I.b or I.c, and/or a carbamate of the formula Id where X is CH or N, n is 0, 1 or 2 and R is halogen, C1-C4-alkyl or C1-C4-haloalkyl, it being possible for the radicals R to be different if n is 2, or a salt or adduct thereof, and (b) a N-acetonylbenzamide of the formula II where: R1 and R3 independently of one another are each halogen or C1-C4-alkyl; R2 is cyano, C1-C4-alkyl, C2-C4-alkenyl, C2-C4-alkynyl or C1-C4-alkoxy; R4 is hydrogen or C1-C4-alkyl; R5 is C2-C4-alkyl; R6 is thiocyano, isothiocyano or halogen, or a salt or adduct thereof, in a synergistically effective amount.Type: GrantFiled: November 17, 1999Date of Patent: September 18, 2001Assignee: BASF AktiengesellschaftInventors: Klaus Schelberger, Maria Scherer, Hubert Sauter, Bernd Müller, Erich Birner, Joachim Leyendecker, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann, Reinhold Saur
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Patent number: 6277856Abstract: Fungicidal compositions comprising an acceptable carrier and/or surface active agent and synergistically effective amounts of (a) at least one azolopyrimidine of formula I in which R1, R2, L1, L2 and L3 have the meaning given in claim 1; and (b) at least one fungicidal active ingredient selected from benomyl, carboxin, captan, chlorothalonil, copper oxychloride, cyprodinil, dimethomorph, dithianon, dodine, famoxadone, fenhexamid, fenpiclonil, fenpropimorph, fluazinam, mancozeb, metalaxyl, pyrimethanil, quinoxifen, sulfur, triforine, vinclozolin, a fungicidal triazole derivative, and a synthetic strobilurine derivative. The invention also provides a method of controlling the growth of phytopathogenic fungi at a locus by applying synergistically effective amounts of at least one azolopyrimidine of formula I and at least one fungicidal active ingredient (b) to the locus.Type: GrantFiled: September 24, 1999Date of Patent: August 21, 2001Assignee: American Cynamid Co.Inventors: Henry Van Tuyl Cotter, Leslie May, Gunter Reichert, Ewald Sieverding
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Patent number: 6274569Abstract: An agrochemical composition, comprising at least two active ingredient components together with a suitable carrier, wherein component I is I) fludioxonil (=4-(2,2-difluoro-1,3-benzodioxol-4-yl)pyrrole-3-carbonitrile) and wherein component II is IIA) fluquinconazole (=3-(2,4-dichlorophenyl)-6-fluoro-2-(1H-1,2,4-triazol-1-yl)quinazolin) or IIB) 4,5-dimethyl-N-2-propenyl-2-(trimethylsilyl)-3-thiophencarboxamide which is especially suitable in the control and prevention of disease infestation on seed.Type: GrantFiled: March 21, 2000Date of Patent: August 14, 2001Assignee: Syngenta Crop Protection, Inc.Inventor: Birgit Forster
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Patent number: 6271176Abstract: The present invention provides plant growth promoters each comprising, as an active ingredient, a jasmonic acid derivative represented by the following formula: wherein R1 represents a pentyl group or a pentenyl group and R2 represents a hydrogen atom or an alkyl group. These promoters exhibit excellent growth promotion effects particularly on root vegetables, potatoes (tuber crops), cereals, fruit vegetables, fruit trees, flowers and ornamental plants and industrial crops.Type: GrantFiled: February 22, 2000Date of Patent: August 7, 2001Assignee: Nippon Zeon Co Ltd.Inventors: Yasuo Kamuro, Shinichi Hirakawa, Hiroshi Fujisawa
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Patent number: 6270810Abstract: The present invention relates to fungicidal compositions and their use as a method for controlling phytopathogenic fungi comprising the application of a selected fungicidally active N-acetonylbenzamide compound and a second fungicidally active compound selected from the group consisting of an inhibitor of respiration at cytochrome complex III, ziram, fluazinam, zarilamide, chlorothalonil, propamocarb, folpet, fosetyl-aluminum or a fungitoxic metabolite thereof, a triphenyltin type fungicide and a copper containing fungicide to plant seed, to plant foliage or to a plant growth medium. The compositions and method of use provide higher fungicidal activity than separate use of the same compounds.Type: GrantFiled: April 28, 2000Date of Patent: August 7, 2001Assignee: Rohm and Haas CompanyInventors: David Hamilton Young, Willie Joe Wilson, Anne Ritchie Egan, Enrique Luis Michelott
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Patent number: 6267991Abstract: The present invention relates to fungicidal compositions and their use as a method for controlling phytopathogenic fungi comprising the application of a selected fungicidally active N-acetonylbenzamide compound and a second fungicidally active compound selected from the group consisting of an inhibitor of respiration at cytochrome complex III, ziram, fluazinam, zarilamide, chlorothalonil, propamocarb, folpet, fosetyl-aluminum or a fungitoxic metabolite thereof, a triphenyltin type fungicide and a copper containing fungicide to plant seed, to plant foliage or to a plant growth medium. The compositions and method of use provide higher fungicidal activity than separate use of the same compounds.Type: GrantFiled: April 28, 2000Date of Patent: July 31, 2001Assignee: Rohm and Haas CompanyInventors: David Hamilton Young, Willie Joe Wilson, Anne Ritchie Egan, Enrique Luis Michelott
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Patent number: 6268371Abstract: The invention relates to fungicidal composition comprising an acceptable carrier and/or surface active agent and synergistically effective amounts of (a) at least one azolopyrimidine of formula I in which R1 through R2, L, A and n have the meaning given in claim 1; (b) and at least one melanin biosynthesis inhibitor (MBI), preferably a phenoxyamide of formula II wherein R5 through R9, Y and m have the meaning given in claim 2; and to a method of controlling the growth of phythopathogenic fungi at a locus which comprises applying synergistically effective amounts of at least one azolopyrimidine of formula I (a) and at least one MBI (b) to the locus.Type: GrantFiled: September 9, 1999Date of Patent: July 31, 2001Assignee: American Cyanamid Co.Inventors: Ewald Sieverding, Leslie May
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Patent number: 6264993Abstract: The present invention relates to fungicidal compositions and their use as a method for controlling phytopathogenic fungi comprising the application of a selected fungicidally active N-acetonylbenzamide compound and a second fungicidally active compound selected from the group consisting of an inhibitor of respiration at cytochrome complex III, ziram, fluazinam, zarilamide, chlorothalonil, propamocarb, folpet, fosetyl-aluminum or a fungitoxic metabolite thereof, phosphorous acid or a salt thereof, a triphenyltin type fungicide and a copper containing fungicide to plant seed, to plant foliage or to a plant growth medium. The compositions and method of use provide higher fungicidal activity than separate use of the same compounds.Type: GrantFiled: April 28, 2000Date of Patent: July 24, 2001Assignee: Rohm and Haas CompanyInventors: David Hamilton Young, Willie Joe Wilson, Anne Ritchie Egan, Enrique Luis Michelott
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Patent number: 6258801Abstract: A fungicidal mixture, comprising a) a carbamate of the formula I, where T is CH or N, n is 0, 1 or 2 and R is halogen, C1-C4-alkyl or C1-C4-haloalkyl, and where the radicals R may be different if n is 2, and b) an active compund of the formula II, where: Y is hydrogen, a metal atom of the 1st to 3rd main group of the Periodic Table of the Elements or a group NR3R4R5R6; R2 is hydrogen, a C1-C18-alkyl group which may be substituted by halogen or a nitro group, a C2-C8-alkenyl or C2-C8-alkinyl group which may be substituted by halogen or a nitro group, a C1-C8-alkoxy-C1-C8-alkyl or a C2-C8-alkenyl-C1-C8-alkyl group, an unsubstituted or substituted aryl group having 6 to 14 carbons, a C3-C7-cycloalkyl group, a C1-C4-alkylaryl group or a heterocyclic group having 5 or 6 ring atoms and a hetero atom from the group consisting of N, O and S, where the heterocyclic group is attached directly or via an aliphatic chain to the oxygen atom, and R3-R6 independently of one anotType: GrantFiled: November 9, 1999Date of Patent: July 10, 2001Assignee: BASF AktiengesellshcaftInventors: Klaus Schelberger, Maria Scherer, Reinhold Saur, Hubert Sauter, Bernd Müller, Erich Birner, Joachim Leyendecker, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
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Patent number: 6258835Abstract: The present invention provides an insecticidal composition comprising, as active ingredients, (a) at least one pyrethroid compound and (b) an N-aryldiazole compound such as 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl-4-trifluoromethylsulfinylpyrazole, and an insecticidal method which comprises applying the composition.Type: GrantFiled: December 10, 1999Date of Patent: July 10, 2001Assignee: Rhone-Poulenc AgrochimieInventors: Hiroshi Kodama, Yasuhiro Wada, Rikio Yamaguchi
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Patent number: 6248748Abstract: Plant-protecting mixtures of active ingredients having a synergistically increased action, wherein component I is a compound having a plant-immunizing action of the formula I in which Z is CN, COOH or a salt thereof, CO—OC1-C4alkyl or CO—SC1-C4alkyl; and wherein component II is a compound selected from the group consisting of propiconazole, difenoconazole, penconazole, fenpropimorph, fenpropidine, cyprodinil, metalaxyl, R-metalaxyl and pyroquilon.Type: GrantFiled: June 30, 2000Date of Patent: June 19, 2001Assignee: Syngenta Investment CorporationInventors: Wilhelm Ruess, Gertrude Knauf-Beiter, Ruth Beatrice Küng, Helmut Kessmann
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Patent number: 6248762Abstract: When used in admixture with mancozeb, chlorothalonil, a copper salt, folpet, fluazinam or cymoxanil (it being possible for the latter to be used also together with one of the other five components), metalaxyl having a high R-enantiomer content of more than 70% by weight, or pure R-metalaxyl, exhibits a markedly increased fungicidal action against plant diseases as compared with a similar mixture in which metalaxyl is used in the form of the racemate.Type: GrantFiled: May 17, 2000Date of Patent: June 19, 2001Assignee: Syngenta Investment CorporationInventors: Cosima Nuninger, John Edward Nicholas Goggin, Dino Sozzi
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Patent number: 6248761Abstract: Pesticidal compositions that effectively control pests which are harmful to materials comprising cellulose, i.e. timbers, veneers, engineering woods and paper are provided by the instant invention. The pesticidal composition of instant invention effectively controls pests which are harmful to materials comprising cellulose, by typically comprising an active ingredient of 3,5-dichloro-1-(3, 3-dichloro-2-propenyloxy)-4-[3-(5-trifluoromethylpyridin-2-yloxy)propyloxy]benzene and an inert carrier.Type: GrantFiled: June 7, 1999Date of Patent: June 19, 2001Assignee: Sumitomo Chemical Company, LimitedInventor: Izumi Fujimoto
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Patent number: 6248359Abstract: The present invention provides a simple multi-tablet system for the treatment of urinary incontinence with oxybutynin. Particular embodiments of the invention provide a first tablet that releases oxybutynin over a short period of time, e.g. less than six hours, and a second tablet that releases oxybutynin over an extended period of time, e.g., eighteen to twenty-four hours, to maintain therapeutically effective levels oxybutynin in the mammal for a period of about twenty four hours. Unlike other systems, this system is easily adaptable to compensate for patient to patient variability in response to oxybutynin therapy. The invention also provides a method of treating urinary incontinence with the above system and a kit comprising various first and second tablets to rapidly develop a patient's preferred dosing regimen, i.e., the dosing regimen which provides the greatest therapeutic benefit and/or least amount or severity of side effects.Type: GrantFiled: January 5, 2000Date of Patent: June 19, 2001Assignee: Laboratorios Phoenix U.S.A., Inc.Inventor: Joaquina Faour
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Patent number: 6248730Abstract: The presence of a small amount of an antibiotic, such as tetracycline or a salt or derivative thereof, in warfarin-containing rodent baits enhances the toxicity of warfarin against rodents which have heretofore shown apparent resistance to warfarin.Type: GrantFiled: February 3, 1999Date of Patent: June 19, 2001Assignee: Reckittt Benckiser Inc.Inventor: Richard M. Poché
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Patent number: 6245784Abstract: Described is a process and, respectively, a composition for protecting articles which come into contact with salt water or brackish water. The compositions comprise as central component thiacloprid.Type: GrantFiled: March 29, 2000Date of Patent: June 12, 2001Assignee: Bayer AktiengesellschaftInventors: Martin Kugler, Franz Kunisch, Oliver Kretschik
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Patent number: 6245792Abstract: A composition comprising effective amounts of a) a carbamate (I) wherein T is CH or N, n is 0, 1 or 2, and R is halogen, C1-C4-al-kyl or C1-C4-haloalkyl, where the radicals R are identical or different if n is 2, and b) an azole (IV) as defined in the specification which exhibits a synergistically enhanced fungicidal effect is described.Type: GrantFiled: October 31, 2000Date of Patent: June 12, 2001Assignee: BASF AktiengesellschaftInventors: Bernd Müller, Hubert Sauter, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann, Reinhold Saur, Klaus Schelberger, Joachim Leyendecker
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Patent number: 6245361Abstract: An aqueous cleaning and disinfecting composition is disclosed that is a synergistic combination of (a) a sufficient amount of a chlorine-containing bleach compound such as sodium hypochlorite or sodium dichloroisocyanurate to provide from about 1,100 parts per million by weight of available chlorine level with (b) from about 600 to 800 parts per million by weight of bactericidal quaternary ammonium compounds such as mixtures of didecyldimethylammonium chloride and (C12-C16 alkyl)dimethylbenzylammonium chlorides. Such compositions are tuberculocidal at unexpectedly low concentrations. Also disclosed are two component compositions and methods of disinfecting surfaces containing tubercule bacilli and other pathogenic micro-organisms such as bacteria and viruses.Type: GrantFiled: August 11, 1997Date of Patent: June 12, 2001Assignee: S. C. Johnson Commercial Markets, Inc.Inventor: Colleen M. Merritt
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Patent number: 6245798Abstract: A fungicidal mixture, comprising a) a carbamate of the formula I, in which X is CH or N, n is 0, 1 or 2 and Y is halogen, C1-C4-alkyl or C1-C4-haloalkyl, it being possible for the radicals Y to be different if n is 2, or a salt or adduct thereof, and b) an oxime ether carboxamide of the formula II in which R represents hydrogen or halogen in a synergistically effective amount.Type: GrantFiled: November 17, 1999Date of Patent: June 12, 2001Assignee: BASF AktiengesellschaftInventors: Klaus Schelberger, Reinhold Saur, Hubert Sauter, Bernd Müller, Erich Birner, Joachim Leyendecker, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
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Patent number: 6245772Abstract: New active compound combinations of valinamide derivatives of the formula (I) in which R1 and R2 has the meaning given in the description, with known fungicidal active substances, and their use for combating phytopathogenic fungi are described.Type: GrantFiled: April 3, 2000Date of Patent: June 12, 2001Assignee: Bayer AktiengesellschaftInventors: Heinz-Wilhelm Dehne, Wilhelm Brandes, Karl-Heinz Kuck, Thomas Seitz