Patents by Inventor Hermann Bieringer
Hermann Bieringer 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: 20170042157Abstract: Herbicide combinations including an effective amount of components (A), (B) and (C) have improved herbicidal action: (A) one or more herbicides from the group of compounds of the formula (I) and salts thereof (B) one or more herbicides from the group of the compounds of the formula (II) and their salts (C) denotes one or more herbicides which act selectively in some monocotyledonous crops against monocotyledonous and/or dicotyledonous harmful plants, which herbicides are selected from the group of compounds of (C3) florasulam, (C9) metosulam, or (C12) flumetsulam.Type: ApplicationFiled: October 27, 2016Publication date: February 16, 2017Inventors: Erwin Hacker, Hermann Bieringer, Hans Philipp Huff
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Patent number: 8901036Abstract: The invention relates to combinations of sulfonylurea herbicides (A) and their salts in which R2 is H, OH, aliphatic hydrocarbon radical or hydrocarbon-oxy radical, and R1 is an acyl radical, and the other symbols are as defined in claim 1, and safeners of type (B1) and (B2) in which the symbols are as defined in claim 1.Type: GrantFiled: March 1, 2006Date of Patent: December 2, 2014Assignee: Bayer Cropscience AGInventors: Lothar Willms, Hermann Bieringer, Erwin Hacker, Gerhard Schnabel, Klaus Lorenz
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Publication number: 20140243199Abstract: Herbicide combinations comprising an effective amount of components (A), (B) and (C) have improved herbicidal action: (A) one or more herbicides selected from the group of compounds of the formula (I) and salts thereof (B) one or more herbicides selected from the group of the compounds of the formula (II) and their salts (C) denotes one or more herbicides which act selectively in some monocotyledonous crops against monocotyledonous and/or dicotyledonous harmful plants, which herbicides are selected from the group of compounds consisting of (C1) flucarbazone (C2) procarbazine (C2) florasulam (C4) halosulfuron (C5) tritosulfuron (C6) picolinafen (C7) cinidon-ethyl (C8) mesotrione (C9) metosulam (C10) clopyralid (C11) flufenacet (C12) flumetsulam (C13) flupoxam (C14) prosulfocarb (C15) flurtamone (C16) aclonifen (C17) fenoxaprop (C18) isoproturon (C19) diclofop (C20) clodinafop (C21) chlortoluron (C22) methabenzthiazuron (C23) imazamethabenz (C24) tralkoxydim (C25) difenzoquat (C26) flamprop (C27)Type: ApplicationFiled: May 13, 2014Publication date: August 28, 2014Applicant: Bayer CropScience AGInventors: Erwin Hacker, Hermann Bieringer, Hans Philipp Huff
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Patent number: 8791050Abstract: A herbicide combination comprising of components (A) and (B) exhibit synergistic herbicidal effects, where (A) is one or more herbicides selected from the group consisting of heteroaryloxy- and aryloxy-phenoxypropionic acids, their salts and esters and cyclohexanediones, and (B) is one or more herbicides selected from the group consisting of (B1) herbicides which are selective in rice, mainly against monocotyledonous plants, (B2) herbicides which are selective in rice, mainly against dicotyledonous harmful plants and cyperaceae, (B3) herbicides which are selective in rice, mainly against cyperaceae and (B4) herbicides which are selective in rice, mainly against monocotyledonous and dicotyledonous plants and cyperaceae.Type: GrantFiled: December 20, 2012Date of Patent: July 29, 2014Assignee: Bayer Intellectual Property GmbHInventors: Erwin Hacker, Hermann Bieringer, Thomas Auler, Alvaro Melendez
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Patent number: 8772199Abstract: Herbicide combinations (A)+(B), if appropriate in the presence of safeners, with an effective content of (A) broad-spectrum herbicides from the group (A1) glufosinate (salts) and related compounds (A2) glyphosate (salts) and related compounds such as sulfosate, (A3) imidazolinones, (A4) herbicidal azoles from the group of the protoporphyrinogen oxidase inhibitors (PPO inhibitors) (A5) cyclohexanedione herbicides and (A6) heteroaryloxyphenoxypropionic acid herbicides and (B) one or more herbicides from the group of the compounds consisting of (B0) one or more structurally different herbicides from the abovementioned group (A) or (B1) foliar- and soil-acting herbicides against monocotyledonous and dicotyledonous harmful plants or (B2) herbicides which can be employed selectively in maize against dicots, or (B3) foliar- and soil-acting herbicides which can be employed selectively in maize, predominantly against dicotyledonous harmful plants, or herbicides from several of groups (B0) to (B3) are suitablType: GrantFiled: May 16, 2011Date of Patent: July 8, 2014Assignee: Bayer Intellectual Property GmbHInventors: Erwin Hacker, Hermann Bieringer, Lothar Willms
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Patent number: 8765638Abstract: A herbicide combination comprising of components (A) and (B) exhibit synergistic herbicidal effects, where (A) is one or more herbicides selected from the group consisting of heteroaryloxy- and aryloxy-phenoxypropionic acids, their salts and esters and cyclohexanediones, and (B) is one or more herbicides selected from the group consisting of (B1) herbicides which are selective in rice, mainly against mono-cotyledonous plants, (B2) herbicides which are selective in rice, mainly against dicotyledonous harmful plants and cyperaceae, (B3) herbicides which are selective in rice, mainly against cyperaceae and (B4) herbicides which are selective in rice, mainly against mono-cotyledonous and dicotyledonous plants and cyperaceae.Type: GrantFiled: December 20, 2012Date of Patent: July 1, 2014Assignee: Bayer Intellectual Property GmbHInventors: Erwin Hacker, Hermann Bieringer, Thomas Auler, Alvaro Melendez
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Patent number: 8748343Abstract: There are described herbicidal compositions which comprise at least one herbicidally active compound of the formula (I) and at least one crop-plant-protecting compound as safener. In this formula (I), V is an optionally substituted radical selected from the group consisting of isoxazol-4-yl, pyrazol-4-yl, cyclohexane-1,3-dion-2-yl and 3-oxopropionitril-2-yl and R9 is nitro, amino, halogen or a carbon-containing radical.Type: GrantFiled: August 31, 2012Date of Patent: June 10, 2014Assignee: Bayer Cropscience AGInventors: Frank Ziemer, Lothar Willms, Hermann Bieringer, Erwin Hacker
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Patent number: 8614166Abstract: Herbicide combinations (A)+(8), if appropriate in the presence of safeners, with an effective content of (A) broad-spectrum herbicides from the group (A1) glufosinate (salts) and related compounds (A2) glyphosate (salts) and related compounds such as sulfosate, (A3) imidazolinones such as imazethapyr, imazapyr, imazaquin, imazamox or their salts and (A4) herbicidal azoles from the group of the protoporphyrinogen oxidase inhibitors (PPO inhibitors) and (A5) the hydroxybenzonitriles and (B) herbicides from the group consisting of (B0) one or more structurally different herbicides from the abovementioned group (A), (B1) foliar- and soil-acting herbicides which are effective against monocotyledonous and dicotyledonous harmful plants, (B2) predominantly foliar-acting herbicides which are effective against dicotyledonous harmful plants, (B3) predominantly foliar-acting herbicides which are effective against monocotyledonous harmful plants, and (B4) foliar- and soil-acting herbicides which are effective againType: GrantFiled: November 19, 2012Date of Patent: December 24, 2013Assignee: Bayer Intellectual Property GmbHInventors: Erwin Hacker, Hermann Bieringer, Lothar Willms
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Publication number: 20130252813Abstract: Herbicide combinations (A)+(B), with an effective content of (A) broad-spectrum herbicides from the group (A1) glufosinate (salts) and related compounds, (A2) glyphosate (salts) and related compounds such as sulfosate and (A3) imidazolinones or their salts and (B) herbicides from the group consisting of (B0) one or more structurally different herbicides from the abovementioned group (A) or (B1) foliar- and predominantly soil-acting herbicides active against monocotyledonous and dicotyledonous harmful plants, or (B2) herbicides active predominantly against dicotyledonous harmful plants, and (B3) predominantly foliar-acting herbicides which can be employed against monocotyledonous harmful plants, or (B4) herbicides which are both foliar- and soil-acting and which can be employed against monocotyledonous harmful plants, or of herbicides of more than one of groups (B0) to (B4), for controlling harmful plants in, or the growth, yield or constituents of sugar beet crops sugar beet crops tolerating the herbiType: ApplicationFiled: May 17, 2013Publication date: September 26, 2013Applicant: Bayer CropScience AGInventors: Erwin Hacker, Hermann Stuebler, Hermann Bieringer, Lothar Willms
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Patent number: 8536094Abstract: Herbicide combinations (A)+(B), if appropriate in the presence of safeners, with an effective content of (A) broad-spectrum herbicides from the group (A1) glufosinate (salts) and related compounds (A2) glyphosate (salts) and related compounds such as sulfosate, (A3) imidazolinones such as imazethapyr, imazapyr, imazaquin, imazamox or their salts and (A4) herbicidal azoles from the group of the protoporphyrinogen oxidase inhibitors (PPO inhibitors) and (B) one or more herbicides from the group consisting of (B0) one or more structurally different herbicides from the abovementioned group (A) or (B1) foliar- and soil-acting herbicides effective against selectively in rice monocotyledonous and dicotyledonous harmful plants (residual action) or (B2) herbicides which are effective selectively in rice against dicotyledonous harmful plants and/or sedges, and/or (B3) foliar-acting herbicides which are effective selectively in rice against monocotyledonous harmful plants, and/or (B4) foliar- and soil-acting herbiType: GrantFiled: March 31, 2003Date of Patent: September 17, 2013Assignee: Bayer Intellectual Property GmbHInventors: Erwin Hacker, Hermann Bieringer, Lothar Willms
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Patent number: 8530386Abstract: Suitable for controlling harmful plants in sugar beet crops composed of tolerant or resistant mutants or transgenic sugar beet plants are herbicide combinations (A)+(B), if appropriate in the presence of safeners, with an effective content of (A) broad-spectrum herbicides from the group (A1) glufosinate (salts) and related compounds, (A2) glyphosate (salts) and related compounds such as sulfosate and (A3) imidazolinones or their salts and (B) herbicides from the group consisting of (B0) one or more structurally different herbicides from the abovementioned group (A) or (B1) foliar- and predominantly soil-acting herbicides which are active against monocotyledonous and dicotyledonous harmful plants, or (B2) herbicides which are active predominantly against dicotyledonous harmful plants, and (B3) herbicides which are predominantly foliar-acting and which can be employed against monocotyledonous harmful plants, or (B4) herbicides which are both foliar- and soil-acting and which can be employed against monocType: GrantFiled: July 30, 2008Date of Patent: September 10, 2013Assignee: Bayer Intellectual Property GmbHInventors: Erwin Hacker, Hermann Stuebler, Hermann Bieringer, Lothar Willms
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Patent number: 8357629Abstract: A herbicide combination comprising of components (A) and (B) exhibit synergistic herbicidal effects, where (A) is one or more herbicides selected from the group consisting of heteroaryloxy- and aryloxy-phenoxypropionic acids, their salts and esters and cyclohexanediones, and (B) is one or more herbicides selected from the group consisting of (B1) herbicides which are selective in rice, mainly against mono-cotyledonous plants, (B2) herbicides which are selective in rice, mainly against dicotyledonous harmful plants and cyperaceae, (B3) herbicides which are selective in rice, mainly against cyperaceae and (B4) herbicides which are selective in rice, mainly against mono-cotyledonous and dicotyledonous plants and cyperaceae.Type: GrantFiled: September 12, 2002Date of Patent: January 22, 2013Assignee: Bayer Cropscience AGInventors: Erwin Hacker, Hermann Bieringer, Thomas Auler, Alvaro Melendez
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Patent number: 8338332Abstract: Herbicide combinations (A)+(B), if appropriate in the presence of safeners, with an effective content of (A) broad-spectrum herbicides from the group (A1) glufosinate (salts) and related compounds (A2) glyphosate (salts) and related compounds such as sulfosate, (A3) imidazolinones such as imazethapyr, imazapyr, imazaquin, imazamox or their salts and (A4) herbicidal azoles from the group of the protoporphyrinogen oxidase inhibitors (PPO inhibitors) and (A5) the hydroxybenzonitriles and (B) herbicides from the group consisting of (B0) one or more structurally different herbicides from the abovementioned group (A), (B1) foliar- and soil-acting herbicides which are effective against monocotyledonous and dicotyledonous harmful plants, (B2) predominantly foliar-acting herbicides which are effective against dicotyledonous harmful plants, (B3) predominantly foliar-acting herbicides which are effective against monocotyledonous harmful plants, and (B4) foliar- and soil-acting herbicides which are effective againstType: GrantFiled: August 10, 1999Date of Patent: December 25, 2012Assignee: Bayer Intellectual Property GmbHInventors: Erwin Hacker, Hermann Bieringer, Lothar Willms
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Publication number: 20120322657Abstract: There are described herbicidal compositions which comprise at least one herbicidally active compound of the formula (I) and at least one crop-plant-protecting compound as safener. In this formula (I), V is an optionally substituted radical selected from the group consisting of isoxazol-4-yl, pyrazol-4-yl, cyclohexane-1,3-dion-2-yl and 3-oxopropionitril-2-yl and R9 is nitro, amino, halogen or a carbon-containing radical.Type: ApplicationFiled: August 31, 2012Publication date: December 20, 2012Inventors: Frank ZIEMER, Lothar Willms, Hermann Bieringer, Erwin Hacker
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Publication number: 20120101287Abstract: The invention related to an optically active compound of formula (I) or a salt thereof: wherein the various symbols are as defined in the description, to processes for their preparation, to compositions thereof, and to their use as herbicides or plant growth regulators. The invention also relates to novel intermediates of formula (III), (V) and (XIII) as defined in the description.Type: ApplicationFiled: December 28, 2011Publication date: April 26, 2012Applicant: Bayer CropScience AGInventors: Hartmut Ahrens, Hansjöerg Dietrich, Klemens Minn, Thomas Auler, Hermann Bieringer, Martin Hills, Heinz Kehne, Hubert Menne
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Patent number: 8158558Abstract: Herbicide combinations comprising an amount of components (A) and (B) have improved herbicidal action: (A) one or more herbicides of the formula (I) or salts thereof in which R1 is (C1-C8)-alkyl, (C3-C4)-alkenyl, (C3-C4)-alkynyl or (C1-C4)-alkyl which is mono- to tetrasubstituted by radicals selected from the group consisting of halogen and/or (C1-C2)-alkoxy, R2 is I or CH2NHSO2CH3, R3 is methyl or methoxy and Z is N or CH; and (B) denotes one or more herbicides which act selectively in some monocotyledonous crops against monocotyledonous and/or dicotyledonous harmful plants, which herbicides are selected from the group of compounds consisting of (B1) flucarbazone, (B2) BAY MKH 6561 (procarbazone), (B3) florasulam, (B4) halosulfuron, (B5) tritosulfuron, (B6) picolinafen, (B7) cinidon-ethyl, (B8) mesotrione, (B9) metosulam, (B10) clopyralid, (B11) flufenacet, (B12) flumetsulam, (B13) flupoxam, (B14) prosulfocarb, (B15) flurtamone, (B16) aclonifen, (B17) hexazinone, (B18) asulam, (B19) diuron, (B20)Type: GrantFiled: July 18, 2002Date of Patent: April 17, 2012Assignee: Bayer CropScience GmbHInventors: Hermann Bieringer, Hans Philipp Huff, Erwin Hacker
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Patent number: 8114991Abstract: Amino-1,3,5-triazines N-substituted with chiral bicyclic radicals, process for their preparation, compositions thereof, and their use as herbicides and plant growth regulators. The invention relates to an optically active compound of formula (I) or a salt thereof: wherein the various symbols are as defined in the description, to processes for their preparation, to compositions thereof, and to their use as herbicides or plant growth regulators. The invention also relates to novel intermediates of formula (III), (V) and (XIII) as defined in the description.Type: GrantFiled: February 3, 2004Date of Patent: February 14, 2012Assignee: Bayer Cropscience AGInventors: Hartmut Ahrens, Hansjörg Dietrich, Klemens Minn, Thomas Auler, Hermann Bieringer, Martin Hills, Heinz Kehne, Hubert Menne
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Publication number: 20110224077Abstract: Herbicide combinations (A)+(B), if appropriate in the presence of safeners, with an effective content of (A) broad-spectrum herbicides from the group (A1) glufosinate (salts) and related compounds (A2) glyphosate (salts) and related compounds such as sulfosate, (A3) imidazolinones, (A4) herbicidal azoles from the group of the protoporphyrinogen oxidase inhibitors (PPO inhibitors) (A5) cyclohexanedione herbicides and (A6) heteroaryloxyphenoxypropionic acid herbicides and (B) one or more herbicides from the group of the compounds consisting of (B0) one or more structurally different herbicides from the abovementioned group (A) or (B1) foliar- and soil-acting herbicides against monocotyledonous and dicotyledonous harmful plants or (B2) herbicides which can be employed selectively in maize against dicots, or (B3) foliar- and soil-acting herbicides which can be employed selectively in maize, predominantly against dicotyledonous harmful plants, or herbicides from several of groups (B0) to (B3) are suitableType: ApplicationFiled: May 16, 2011Publication date: September 15, 2011Applicant: Bayer CorpScience AGInventors: Erwin Hacker, Hermann Bieringer, Lothar Willms
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Publication number: 20100285961Abstract: Herbicidal compositions comprising A) 2-[2-chloro-3-(2,2,2-trifluoroethoxymethyl)-4-methylsulfonylbenzoyl]cyclohexane-1,3-dione and B) at least one compound from the group consisting of ethoxysulfuron, flumetsulam, halosulfuron, imazamox, imazapyr, imazaquin, imazethapyr, metosulam, nicosulfuron, primisulfuron, prosulfuron, rimsulfuron, thifensulfuron-methyl, triflusulfuron, foramsulfuron, ametryne, atrazine, bromoxynil, cyanazine, diuron, hexazinone, metribuzin, pyridate, terbuthylazine, 2,4-D, clopyralid, dicamba, diflufenzopyr, fluoroxypyr, butylate, EPTC, fenoxaprop-P-ethyl, acetochlor, alachlor, dimethenamid, flufenacet, mefenacet, metolachlor, thenylchlor, S-metolachlor, fluthiacet-methyl, carfentrazone-ethyl, isoxaflutole, mesotrione, sulcotrione, 4-(4-trifluoromethyl-2-methylsulfonylbenzoyl)-5-hydroxy-1-methyl-3-methylpyrazole, glyphosate, pendimethalin, trifluralin, asulam, triaziflam, diflufenican and glufosinate-ammonium against monocotyledonous and/or dicotyledonous harmful plants are described.Type: ApplicationFiled: July 16, 2010Publication date: November 11, 2010Applicant: Bayer CropScience AGInventors: Erwin Hacker, Hermann Bieringer, Hansjörg Krähmer
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Patent number: 7579301Abstract: What is described are herbicidal compositions comprising herbicidal compounds of the formula I and a compound which acts as safener. In the formula I, the symbols R1 to R4 denote hydrogen, halogen, alkyl and haloalkyl.Type: GrantFiled: February 28, 2005Date of Patent: August 25, 2009Assignee: Bayer CropScience AGInventors: Monika H. Schmitt, Lothar Willms, Frank Ziemer, Christopher Rosinger, Hermann Bieringer, Philipp Huff, Erwin Hacker