Patents by Inventor Chieko Ueno
Chieko Ueno has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20200187499Abstract: Substituted benzyl-4-aminopicolinic esters and pyrimidino-4-carboxylic esters, methods for the production thereof, and use thereof as herbicides and plant growth regulators What is described are benzylcarboxylic acid derivatives of benzoheterocyclylpyridines and benzoheterocyclylpyrimidines of the general formula (I) and their use as herbicides where X represents CH or CF, A represents a benzo-fused heterocycle, R1 represents H, Hal or organic radicals such as alkyl and R2 represents Cl or F.Type: ApplicationFiled: February 6, 2018Publication date: June 18, 2020Inventors: Michael Gerhard HOFFMANN, Uwe DOELLER, Chieko UENO, Hansjoerg DIETRICH, Christopher Hugh ROSINGER, Anu Bheemaiah MACHETTIRA
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Patent number: 8927458Abstract: Triazolylpyridine ketones expressed by the following formula (1) and use thereof as herbicides.Type: GrantFiled: May 22, 2013Date of Patent: January 6, 2015Assignee: Bayer CropScience AGInventors: Andreas Van Almsick, Shinichi Narabu, Yoshitaka Sato, Kei Domon, Koichi Araki, Shinichi Shirakura, Seiji Ukawa, Teruyuki Ichihara, Chieko Ueno
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Patent number: 8901038Abstract: The invention relates to novel compounds of the formula (I) in which W, X, Y, Z, and CKE 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/or fungicides. Moreover, the invention relates to selectively herbicidal compositions comprising, firstly, the biphenyl-substituted cyclic ketoenols and, secondly, a crop plant compatibility-improving compound. The present invention furthermore relates to the boosting of the action of crop protection compositions comprising in particular biphenyl-substituted cyclic ketoenols through the addition of ammonium or phosphium salts and optionally penetrants, to the corresponding compositions, to processes for their preparation and to their use in crop protection as insecticides and/or nematicides and/or acaricides and/or fungicides and/or for preventing unwanted plant growth.Type: GrantFiled: February 10, 2011Date of Patent: December 2, 2014Assignee: Bayer CropScience AGInventors: Reiner Fischer, Stefan Lehr, Isolde Häuser-Hahn, Christopher Hugh Rosinger, Chieko Ueno, Arnd Voerste, Elmar Gatzweiler, Ines Heinemann, Ulrich Görgens
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Patent number: 8728977Abstract: A description is given of herbicidal compositions comprising A) tefuryltrione and B) at least one additional herbicide. These compositions exhibit a superior action in comparison with the herbicides applied separately.Type: GrantFiled: May 25, 2010Date of Patent: May 20, 2014Assignee: Bayer Cropscience AGInventors: Christopher Hugh Rosinger, Chieko Ueno, Erwin Hacker, Georg Bonfig-Picard, Frank Ziemer
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Patent number: 8658798Abstract: Triazolylpyridine ketones expressed by the following formula (I) and use thereof as herbicides.Type: GrantFiled: July 24, 2008Date of Patent: February 25, 2014Assignee: Bayer Cropscience AGInventors: Andreas Van Almsick, Shinichi Narabu, Yoshitaka Sato, Kei Domon, Koichi Araki, Shinichi Shirakura, Seiji Ukawa, Teruyuki Ichihara, Chieko Ueno
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Publication number: 20130296168Abstract: Triazolylpyridine ketones expressed by the following formula (1) and use thereof as herbicides.Type: ApplicationFiled: May 22, 2013Publication date: November 7, 2013Inventors: Andreas Van Almsick, Shinichi Narabu, Yoshitaka Sato, Kei Domon, Koichi Araki, Shinichi Shirakura, Seiji Ukawa, Teruyuki Ichihara, Chieko Ueno
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Patent number: 8557741Abstract: What is described are 3-aminocarbonyl-substituted benzoylcyclohexanediones of the formula (I) as herbicides. In this formula (I), R1 to R5 are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. X is alkylene.Type: GrantFiled: February 17, 2011Date of Patent: October 15, 2013Assignee: Bayer CropScience AGInventors: Chieko Ueno, Simon Dörner-Rieping, Andreas Van Almsick, Christopher Hugh Rosinger, Jan Dittgen, Dieter Feucht, Isolde Häuser-Hahn
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Patent number: 8158559Abstract: The present invention relates to a herbicide 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) denotes one or more herbicides from the group of the pyrimidines consisting of: (B1-1) ancymidol, (B1-2) flurprimidol, (B1-3) pyrimisulfan, (B2-1) bispyribac-sodium, (B2-2) pyribenzoxim, (B2-3) pyriminobac-methyl, (B2-4) pyribambenz-isopropyl, (B2-5) pyribambenz-propyl, (B3-1) pyriftalid, (B3-2) pyrithiobac-sodium, (B4-1) benzfendizone, (B4-2) bromacil, (B4-3) butafenacil, (B4-4) lenacil, (B4-5) terbacil, (B4-6) SYN-523, (B4-7) saflufenacil.Type: GrantFiled: March 22, 2011Date of Patent: April 17, 2012Assignee: Bayer Cropscience AGInventors: Erwin Hacker, Christian Waldraff, Christopher Hugh Rosinger, Chieko Ueno, Georg Bonfig-Picard, Stefan Schnatterer, Shinichi Shirakura
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Publication number: 20110287934Abstract: The invention provides herbicide combinations and the use of herbicide combinations for controlling harmful plants in rice crops wherein the herbicide combination in question comprises (A) a herbicide from the group of the compounds of the formula (A1) in which Z represents hydroxyl, —NHCH(CH3)CONHCH(CH3)COOH or —NHCH(CH3)CONHCH[CH2CH(CH3)2]COOH, or an ester or salt thereof, and (B) a herbicide of the formula (B1) in which X represents N or CH and R represents CO2H or a herbicidally active derivative thereof, and the rice crops are tolerant, if appropriate in the presence of safeners, to the herbicides (A) and (B) present in the combination.Type: ApplicationFiled: May 19, 2011Publication date: November 24, 2011Applicant: BAYER CROPSCIENCE AGInventors: Erwin HACKER, Hansjörg DIETRICH, Christopher Hugh ROSINGER, Chieko UENO, Frank ZIEMER, Georg BONFIG-PICARD
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Publication number: 20110230346Abstract: The invention relates to novel compounds of the formula (I) in which W, X, Y, Z, and CKE 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/or fungicides. Moreover, the invention relates to selectively herbicidal compositions comprising, firstly, the biphenyl-substituted cyclic ketoenols and, secondly, a crop plant compatibility-improving compound. The present invention furthermore relates to the boosting of the action of crop protection compositions comprising in particular biphenyl-substituted cyclic ketoenols through the addition of ammonium or phosphium salts and optionally penetrants, to the corresponding compositions, to processes for their preparation and to their use in crop protection as insecticides and/or nematicides and/or acaricides and/or fungicides and/or for preventing unwanted plant growth.Type: ApplicationFiled: February 10, 2011Publication date: September 22, 2011Applicant: Bayer CropScience AGInventors: Reiner FISCHER, Stefan Lehr, Isolde Häuser-Hahn, Christopher Hugh Rosinger, Chieko Ueno, Arnd Voerste, Elmar Gatzweiler, Ines Heinemann, Ulrich Görgens
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Publication number: 20110207605Abstract: What is described are 3-aminocarbonyl-substituted benzoylcyclohexanediones of the formula (I) as herbicides. In this formula (I), R1 to R5 are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. X is alkylene.Type: ApplicationFiled: February 17, 2011Publication date: August 25, 2011Applicant: BAYER CROPSCIENCE AGInventors: Chieko UENO, Simon DÖRNER-RIEPING, Andreas VAN ALMSICK, Christopher Hugh ROSINGER, Jan DITTGEN, Dieter FEUCHT, Isolde HÄUSER-HAHN
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Publication number: 20110177946Abstract: The present invention relates to a herbicide 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) denotes one or more herbicides from the group of the pyrimidines consisting of: (B1-1) ancymidol, (B1-2) flurprimidol, (B1-3) pyrimisulfan, (B2-1) bispyribac-sodium, (B2-2) pyribenzoxim, (B2-3) pyriminobac-methyl, (B2-4) pyribambenz-isopropyl, (B2-5) pyribambenz-propyl, (B3-1) pyriftalid, (B3-2) pyrithiobac-sodium, (B4-1) benzfendizone, (B4-2) bromacil, (B4-3) butafenacil, (B4-4) lenacil, (B4-5) terbacil, (B4-6) SYN-523, (B4-7) saflufenacil.Type: ApplicationFiled: March 22, 2011Publication date: July 21, 2011Applicant: BAYER CROPSCIENCE AGInventors: Erwin HACKER, Christian WALDRAFF, Christopher Hugh ROSINGER, Chieko UENO, Georg BONFIG-PICARD, Stefan SCHNATTERER, Shinichi SHIRAKURA
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Publication number: 20110172100Abstract: The present invention relates to a herbicide 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) denotes one or more herbicides from the group of the pyrimidines consisting of: (B1-1) ancymidol, (B1-2) flurprimidol, (B1-3) pyrimisulfan, (B2-1) bispyribac-sodium, (B2-2) pyribenzoxim, (B2-3) pyriminobac-methyl, (B2-4) pyribambenz-isopropyl, (B2-5) pyribambenz-propyl, (B3-1) pyriftalid, (B3-2) pyrithiobac-sodium, (B4-1) benzfendizone, (B4-2) bromacil, (B4-3) butafenacil, (B4-4) lenacil, (B4-5) terbacil, (B4-6) SYN-523, (B4-7) saflufenacil.Type: ApplicationFiled: March 22, 2011Publication date: July 14, 2011Applicant: BAYER CROPSCIENCE AGInventors: Erwin Hacker, Christian Waldraff, Christopher Hugh Rosinger, Chieko Ueno, Georg Bonfig-Picard, Stefan Schnatterer, Shinichi Shirakura
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Publication number: 20100304973Abstract: A description is given of herbicidal compositions comprising A) tefuryltrione and B) at least one additional herbicide. These compositions exhibit a superior action in comparison with the herbicides applied separately.Type: ApplicationFiled: May 25, 2010Publication date: December 2, 2010Applicant: Bayer CropScience AGInventors: Christopher Hugh Rosinger, Chieko Ueno, Erwin Hacker, Georg Bonfig-Picard, Frank Ziemer
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Publication number: 20100234226Abstract: The present invention relates to an herbicide 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 a halogen; 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) denotes one or more herbicides which do not belong to the group of the dimethoxytriazinyl-substituted difluoromethanesulfonylanilides.Type: ApplicationFiled: August 13, 2009Publication date: September 16, 2010Applicant: BAYER CROPSCIENCE AGInventors: Erwin Hacker, Christian Waldraff, Christopher Hugh Rosinger, Chieko Ueno, Georg Bonfig-Picard, Stefan Schnatterer, Shinichi Shirakura
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Publication number: 20100099564Abstract: Herbicide combination of dimethoxytriazinyl-substituted difluoromethanesulfonylanilides, wherein the combination comprises: (A) at least one (sulfon)amide herbicide; and (B) at least one compound, or salts thereof, described by the general formula (I): in which R1 is a halogen, 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.Type: ApplicationFiled: August 13, 2009Publication date: April 22, 2010Applicant: BAYER CROPSCIENCE AGInventors: Erwin HACKER, Christian Waldraff, Christopher Hugh Rosinger, Chieko Ueno, Georg Bonfig-Picard, Stefan Schnatterer, Shinichi Shirakura
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Publication number: 20100093541Abstract: The present invention relates to a herbicide 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) denotes one or more herbicides from the group of the arylnitriles consisting of: (B1-1) bromoxynil; (B1-2) dichlobenil; (B1-3) ioxynil; (B1-4) pyraclonil.Type: ApplicationFiled: August 13, 2009Publication date: April 15, 2010Applicant: BAYER CROPSCIENCE AGInventors: Erwin Hacker, Christian Waldraff, Christopher Hugh Rosinger, Chieko Ueno, Georg Bonfig-Picard, Stefan Schnatterer, Shinichi Shirakura
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Publication number: 20100093542Abstract: The present invention relates to a herbicide 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) denotes one or more herbicides from the group of the 1,3-diketo compounds consisting of: (B1-1) prohexadione-calcium, (B1-2) trinexapac-ethyl, (B2-1) alloxydim, (B2-2) butroxydim, (B2-3) clethodim, (B2-4) cycloxydim, (B2-5) profoxydim, (B2-6) sethoxydim, (B2-7) tepraloxydim, (B2-8) tralkoxidim, (B2-9) compound: 3-(4-chloro-2-ethoxy-6-ethylphenyl)-4-hydroxy-8-methoxy-1-azaspiro[4.Type: ApplicationFiled: August 13, 2009Publication date: April 15, 2010Applicant: BAYER CORPSCIENCE AGInventors: Erwin Hacker, Christian Waldraff, Christopher Hugh Rosinger, Chieko Ueno, Georg Bonfig-Picard, Stefan Schnatterer, Shinichi Shirakura
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Publication number: 20100075852Abstract: The present invention relates to a herbicide 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) denotes one or more herbicides from the group of the azoles consisting of: (B1-1) benzofenap; (B1-2) pyrazolynate; (B1-3) pyrazoxyfen; (B1-4) pyroxasulfone; (B1-5) topramezone; (B1-6) pyrasulfotole; (B1-7) NC-310; (B2-1) pyraflufen-ethyl; (B2-2) fluazolate; (B3-1) isouron; (B3-2) isoxaben; (B3-3) isoxaflutole; (B4-1) imazamethabenz-methyl; (B4-2) imazamox; (B4-3) imazapic; (B4-4) imazapyr; (B4-5) imazaquin; (B4-6) imazethapyr; (B4-7) profluazol; (B5-1) methazole; (B5-2) oxadiargyl; (B5-3) oxadiazon; (B6-1) amicarbazone; (B6-2) carfentrazone-ethyl; (B6-3) sulfentrazone; (B6-4) bencaType: ApplicationFiled: August 13, 2009Publication date: March 25, 2010Applicant: BAYER CROPSCIENCE AGInventors: Erwin Hacker, Christian Waldraff, Christopher Hugh Rosinger, Chieko Ueno, Georg Bonfig-Picard, Stefan Schnatterer, Shinichi Shirakura
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Publication number: 20100075854Abstract: The present invention relates to a herbicide 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) denotes one or more herbicides from the group of the phenyl ethers consisting of: (B1-1) acifluorfen, (B1-2) aclonifen, (B1-3) fluoroglycofen, (B1-4) fomesafen, (B1-5) lactofen, (B1-6) oxyfluorfen, (B2-1) bifenox, (B2-2) HC-252 (ethoxyfen-ethyl), (B3-1) clomeprop, (B4-1) cloprop, (B4-2) dichlorprop, (B4-3) dichlorprop-P, (B4-4) mecoprop, (B4-5) mecoprop-P, (B5-1) 4-CPA, (B5-2) 2,4-D, (B5-3) MCPA, (B5-4) MCPA-thioethyl, (B6-1) 2,4-DB, (B6-2) MCPB, (B7-1) clodinafop, (B7-2) cyhalofop, (B7-3) diclofop, (B7-4) fenoxaprop-P(-ethyl), (B7-5) fluazifop, (B7-6) fluazifop-P, (B7-7) haloxyfopType: ApplicationFiled: August 10, 2009Publication date: March 25, 2010Applicant: Bayer CropScience AGInventors: Erwin Hacker, Christian Waldraff, Christopher Hugh Rosinger, Chieko Ueno, Georg Bonfig-Picard, Stefan Schnatterer, Shinichi Shirakura