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).

  • Patent number: 7056863
    Abstract: Herbicidal compositions comprising A) at least one compound from the group of the hydroxyphenylpyruvate dioxygenase inhibitors and B) at least one compound from the group B-a) herbicides which are selectively active in cereals against monocotyledonous and/or dicotyledonous harmful plants, B-b) herbicides which are selectively active in corn against monocotyledonous and/or dicotyledonous harmful plants, B-c) herbicides which are selectively active in rice against monocotyledonous and/or dicotyledonous harmful plants, B-d) herbicides which are nonselectively active in land which is not under cultivation and/or selectively active in transgenic crops against monocotyledonous and/or dicotyledonous harmful plants are described. The activity of these compositions is superior to that of the herbicides applied on their own.
    Type: Grant
    Filed: October 19, 2000
    Date of Patent: June 6, 2006
    Assignee: Aventis CropScience GmbH
    Inventors: Hermann Bieringer, Andreas van Almsick, Erwin Hacker, Lothar Willms
  • Publication number: 20060111240
    Abstract: 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 suitable for cont
    Type: Application
    Filed: December 30, 2005
    Publication date: May 25, 2006
    Inventors: Erwin Hacker, Hermann Bieringer, Lothar Willms
  • Patent number: 7022650
    Abstract: A description is given of 4-trifluoromethylpyrazolyl-substituted pyridines and pyrimidines of formula (I) and of their use as herbicides. In this formula (I) R1, R2, R3 and R4 are various radicals, A is an aromatic or heteroaromatic radical, and Z is a nitrogen or carbon atom.
    Type: Grant
    Filed: July 24, 2003
    Date of Patent: April 4, 2006
    Assignee: Bayer CropScience GmbH
    Inventors: Michael Gerhard Hoffmann, Hendrik Helmke, Lothar Willms, Thomas Auler, Hermann Bieringer, Hubert Menne
  • Patent number: 7012040
    Abstract: 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 suitab
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: March 14, 2006
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Erwin Hacker, Hermann Bieringer, Lothar Willms
  • Publication number: 20060030485
    Abstract: 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: Application
    Filed: October 7, 2005
    Publication date: February 9, 2006
    Inventors: Frank Ziemer, Lothar Willms, Hermann Bieringer, Erwin Hacker
  • Publication number: 20060014644
    Abstract: Compounds of the formula (I) or salts thereof in which R1 is a hydrogen atom, a hydrocarbon radical or a heterocyclyl radical, where each of the two last-mentioned radicals is unsubstituted or substituted and, including substituents, has from 1 to 30 carbon atoms, preferably from 1 to 20 carbon atoms, R2 is a group of the formula R0-Q0- in which R0 is a hydrogen atom, a hydrocarbon radical or a heterocyclyl radical, where each of the two last-mentioned radicals is unsubstituted or substituted and, including substituents, has from 1 to 30 carbon atoms, preferably from 1 to 20 carbon atoms, and Q is a direct bond or a divalent group of the formula —O— or —N(R#)—, where R# is a hydrogen atom, an acyl radical or a hydrocarbon radical and where the last-mentioned radical is unsubstituted or substituted and, including substituents, has from 1 to 30 carbon atoms, preferably from 1 to 20 carbon atoms, R3 is a hydrogen atom, a hydrocarbon radical or a heterocyclyl radical, where each of the two last-mention
    Type: Application
    Filed: September 12, 2005
    Publication date: January 19, 2006
    Inventors: Hansjorg Dietrich, Christian Waldraff, Lothar Willms, Hermann Bieringer, Christopher Rosinger, Felix Thurwachter, Thomas Auler
  • Publication number: 20060014643
    Abstract: Combinations of a compound of formula (I) or a salt thereof in which R1, R2, R3, R4 and n are as defined in the description, and one or more aryloxyphenoxypropionate herbicides or agriculturally acceptable salts thereof are useful for increasing weed control.
    Type: Application
    Filed: October 1, 2003
    Publication date: January 19, 2006
    Applicant: BAYER CROPSCIENCE GMBH
    Inventors: Erwin Hacker, Hermann Bieringer, Hans Huff, Lothar Willms
  • Publication number: 20050267184
    Abstract: A description is given of derivatives of benzoylpyrazoles of the formula (I) and of their use as herbicides. In this formula (I) R1a, R1b, R1c, R2, R3, R4 and R5 stand for various radicals, X for a bridging atom, L for a carbon chain and Y for a chalcogen atom.
    Type: Application
    Filed: February 16, 2005
    Publication date: December 1, 2005
    Applicant: Bayer CropScience GmbH
    Inventors: Thomas Seitz, Andreas Almsick, Lothar Willms, Thomas Auler, Hermann Bieringer, Hubert Menne
  • Publication number: 20050221984
    Abstract: Herbicidal compositions comprising A) 2-[2-chloro-3-(2,2,2-trifluoroethoxymethyl)-4-methylsulfonyl-benzoyl]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, fluroxypyr, 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: Application
    Filed: May 19, 2005
    Publication date: October 6, 2005
    Applicant: Bayer CropScience GmbH
    Inventors: Erwin Hacker, Hermann Bieringer, Hansjorg Krahmer
  • Patent number: 6930208
    Abstract: What is described are derivatives of benzoylcyclohexanediones of the formula (I) and their use as herbicides. In this formula (I), R1a, R1b, R1c, R2, R3, R4 and R5 denote various radicals, X1 is a bridging atom, X2 is a carbon chain and X3 is a chalcogen atom or an oximino radical.
    Type: Grant
    Filed: April 8, 2003
    Date of Patent: August 16, 2005
    Assignee: Bayer CropScience GmbH
    Inventors: Thomas Seitz, Andreas van Almsick, Lothar Willms, Monika H. Schmitt, Thomas Auler, Hermann Bieringer, Hubert Menne
  • Publication number: 20050170963
    Abstract: Herbicide safener combiantions consisting of A) an effective amount of a compound of the formula (1) or a salt thereof, in which R1 is phenyl which is unsubstituted or substituted, R2 is (Ci-C6)alkyl, (C3-C6)cycloalkyl or phenyl, each of the 3 last-mentioned radicals is unsubstituted or substituted, R3 is hydrogen or a hydrocarbon radical having 1 to 18 C-atoms which is unsubstituted or substituted, and B) a herbicide selected form the group consisting of and florasulam, chloransulam. dicamba, diflufenzopyr;, triclopyr, fluroxypyr, metribuzin, carfentrazone-ethyl, S.metolachlor, dimethenamide, dimethenamide-P or flufenacet and mixtures of the above herbicides, optionally in combination with toher herbicidal -active ingredients can be used for effective selective cotrolling weeds in crop such as maize.
    Type: Application
    Filed: March 29, 2005
    Publication date: August 4, 2005
    Inventors: Frank Ziemer, Lothar Willms, Christopher Rosinger, Erwin Hacker, Hermann Bieringer, Ken Pallett
  • Patent number: 6919299
    Abstract: Herbicidal compositions comprising A) 2-[2-chloro-3-(2,2,2-trifluoroethoxymethyl)-4-methylsulfonyl-benzoyl]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, fluroxypyr, 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: Grant
    Filed: December 4, 2002
    Date of Patent: July 19, 2005
    Assignee: Bayer CropScience GmbH
    Inventors: Erwin Hacker, Hermann Bieringer, Hansjörg Krähmer
  • Publication number: 20050148471
    Abstract: 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: Application
    Filed: February 28, 2005
    Publication date: July 7, 2005
    Applicant: Bayer CropScience GmbH
    Inventors: Monika Schmitt, Lothar Willms, Frank Ziemer, Christopher Rosinger, Hermann Bieringer, Philipp Huff, Erwin Hacker
  • Patent number: 6914035
    Abstract: Herbicidal compositions comprising at least one herbicidally active compound of the formula (I) and at least one crop-plant-protecting compound of the formula (II) as safener are described.
    Type: Grant
    Filed: September 11, 2002
    Date of Patent: July 5, 2005
    Assignee: Bayer CropScience GmbH
    Inventors: Frank Ziemer, Lothar Willms, Christopher Rosinger, Hermann Bieringer, Erwin Hacker
  • Patent number: 6894070
    Abstract: A description is given of derivatives of benzoylpyrazoles of the formula (I) and of their use as herbicides. In this formula (I) R1a, R1b, R1c, R2, R3, R4 and R5 stand for various radicals, X for a bridging atom, L for a carbon chain and Y for a chalcogen atom.
    Type: Grant
    Filed: August 5, 2003
    Date of Patent: May 17, 2005
    Assignee: Bayer CropScience GmbH
    Inventors: Thomas Seitz, Andreas van Almsick, Lothar Willms, Thomas Auler, Hermann Bieringer, Hubert Menne
  • Publication number: 20050101486
    Abstract: 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 monocotyledo
    Type: Application
    Filed: June 22, 2004
    Publication date: May 12, 2005
    Inventors: Erwin Hacker, Hermann Stuebler, Hermann Bieringer, Lothar Willms
  • Patent number: 6884758
    Abstract: The invention is in the technical field of the crop protection agents, such as herbicides and plant growth regulators, in particular of the herbicides for the selective control of harmful plants in crops of useful plants.
    Type: Grant
    Filed: August 26, 2002
    Date of Patent: April 26, 2005
    Assignee: Goldschmidt AG
    Inventors: Wolfgang Giencke, Klemens Minn, Lothar Willms, Thomas Auler, Hermann Bieringer, Christopher Rosinger
  • Patent number: 6884757
    Abstract: Herbicidal compositions are described that comprise active substances from the group of the benzoylcyclohexanediones and also safeners. These herbicidal compositions are especially suitable for use against weed plants in crop plant cultures.
    Type: Grant
    Filed: April 18, 2002
    Date of Patent: April 26, 2005
    Assignee: Aventis CropScience GmbH
    Inventors: Frank Ziemer, Andreas van Almsick, Lothar Willms, Thomas Auler, Hermann Bieringer, Erwin Hacker, Christopher Rosinger
  • Patent number: 6872691
    Abstract: 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: Grant
    Filed: November 20, 2002
    Date of Patent: March 29, 2005
    Assignee: Bayer CropScience GmbH
    Inventors: Monika H. Schmitt, Lothar Willms, Frank Ziemer, Christopher Rosinger, Hermann Bieringer, Philipp Huff, Erwin Hacker
  • Patent number: 6864217
    Abstract: Herbicidal compositions comprising A) at least one herbicidally active compound from the group of the substituted phenylsulfonylureas of the formula I and their agriculturally accepted, i.e. acceptable and compatible, salts in which R1 is (C1-C8)-alkyl, (C3-C4) -alkenyl, (C3-C4)-alkynyl or (C1-C4)-alkyl, which is mono- to tetrasubstituted by radicals from the group consisting of halogen and (C1-C2)-alkoxy; R2 is I or CH2NHSO2CH3; R3 is methyl or methoxy; and Z is N or CH; and B) at least one herbicidally active compound from the group of the compounds consisting of Ba) herbicides which are selective in rice, mainly against grasses, Bb) herbicides which are selective in rice, mainly against dicotyledonous harmful plants and cyperaceae, Bc) herbicides which are selective in rice, mainly against cyperaceae, and Bd) herbicides which are selective in rice, mainly against grasses an dicotyledenous harmful plants and also against harmful cyperaceae plants.
    Type: Grant
    Filed: September 10, 2002
    Date of Patent: March 8, 2005
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Erwin Hacker, Hermann Bieringer