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).

  • 4-trifluoromethylpyrazolyl-substituted pyridines and pyrimidines
    Publication number: 20040082475
    Abstract: A description is given of 4-trifluoromethylpyrazolyl-substituted pyridines and pyrimidines of the formula (I) and of their use as herbicides.
    Type: Application
    Filed: July 24, 2003
    Publication date: April 29, 2004
    Inventors: Michael Gerhard Hoffman, Hendrik Helmke, Lothar Willms, Thomas Auler, Hermann Bieringer, Hubert Menne
  • Herbicidal compositions for tolerant or resistant cereal crops
    Patent number: 6723681
    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 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 of the compounds consisting of (B0) one or more structurally different herbicides from the abovementioned group (A) and/or (B1) foliar- and/or soil-acting herbicides which are particularly effective selectively in cereals against monocotyledonous harmful plants and/or (B2) predominantly foliar-acting herbicides which are effective selectively in cereals against monocotyledonous and dicotyledonous harmful plants and/or (B3) foliar- and soil-acting herbicides which are effective selectively in cereals agains
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: April 20, 2004
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Erwin Hacker, Hermann Bieringer, Lothar Willms
  • 3-aminocarbonyl substituted benzoylpyrazolones
    Publication number: 20040072693
    Abstract: A description is given of derivatives of benzoylpyrazoles of the formula (I) and of their use as herbicides.
    Type: Application
    Filed: August 5, 2003
    Publication date: April 15, 2004
    Inventors: Thomas Seitz, Andreas van Almsick, Lothar Willms, Thomas Auler, Hermann Bieringer, Hubert Menne
  • 4-trifluoromethylpyrazolyl-substituted pyridines and pyrimidines
    Publication number: 20040072692
    Abstract: A description is given of 4-trifluoromethylpyrazolyl-substituted pyridines and pyrimidines of formula (I) and of their use as herbicides.
    Type: Application
    Filed: July 24, 2003
    Publication date: April 15, 2004
    Inventors: Michael Gerhard Hoffmann, Hendrik Helmke, Lothar Willms, Thomas Auler, Hermann Bieringer, Hubert Menne
  • Heterocyclyl-substituted benzoylcyclohexandiones, their preparation, and their use as herbicides
    Patent number: 6703348
    Abstract: There are described benzoylcyclohexanediones of the formula I, their preparation, and their use as herbicides and plant growth regulators. In this formula (I), R1, R2, R3, R4, R5, R6, R7, Ra, Rb and Rc are various radicals, and Y and Z are a monoatomic bridge element.
    Type: Grant
    Filed: August 30, 2001
    Date of Patent: March 9, 2004
    Assignee: Aventis CropScience GmbH
    Inventors: Andreas van Almsick, Lothar Willms, Thomas Auler, Hermann Bieringer, Felix Thürwächter
  • 2,4 diamino-1,3,5-triazines, processes for their preparation and their use as herbicides and plant growth regulators
    Publication number: 20040034222
    Abstract: Compounds of the formula (I) or salts thereof 1
    Type: Application
    Filed: January 30, 2003
    Publication date: February 19, 2004
    Inventors: Jens Hollander, Lothar Willms, Jurgen Zindel, Wolfgang Giencke, Hermann Bieringer, Christopher Rosinger, Thomas Auler, Felix Thurwachter
  • Combinations of cyclohexanedione oxime herbicides and safeners
    Publication number: 20040018940
    Abstract: A herbicide-safener combination, which comprises:
    Type: Application
    Filed: July 16, 2003
    Publication date: January 29, 2004
    Inventors: Erwin Hacker, Hermann Bieringer, Hans-Philipp Huff
  • Herbicides for tolerant or resistant oil seed rape cultures
    Patent number: 6677276
    Abstract: Suitable for controlling harmful plants in oil-seed rape composed of tolerant or resistant mutants or transgenic oil-seed rape plants, and, if appropriate, for regulating the growth of oil-seed rape, 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, (A3) imidazolinones such as imazethapyr, imazapyr, imazaquin, imazamox, imazapic or their salts and/or (A4) herbicidal azoles from the group of the inhibitors of protoporphyrinogen oxidase (PPO inhibitors), and (B) herbicides from the group (B1) foliar- and soil-acting herbicides, such as metazachlor, trifluralin, clomazone, napropamide, carbetamide, dimefuron and dimethachlor, which are active against monocotyledonous and dicotyledonous harmful plants, (B2) predominantly foliar-acting herbicides, such as quinmerac, clopyralid, pyridate a
    Type: Grant
    Filed: April 17, 2001
    Date of Patent: January 13, 2004
    Assignee: Aventis CropScience GmbH
    Inventors: Erwin Hacker, Hermann Bieringer, Lothar Willms
  • 2-Amino-4-bicyclylamino-6H-1,3,5-triazines, processes for their preparation and their use as herbicides and plant growth regulators
    Publication number: 20040002424
    Abstract: The compounds of the formula (I) and salts thereof 1
    Type: Application
    Filed: February 18, 2003
    Publication date: January 1, 2004
    Inventors: Klemens Minn, Hartmut Ahrens, Hansjorg Dietrich, Lothar Willms, Thomas Auler, Hermann Bieringer, Hubert Menne
  • Herbicidal substituted pyridines, their preparation, and their use as herbicides and plant growth regulators
    Publication number: 20030229125
    Abstract: The present invention relates to a compound of the formula (I) or salt thereof 1
    Type: Application
    Filed: June 21, 2002
    Publication date: December 11, 2003
    Inventors: Klaus Haaf, Lothar Willms, Thomas Auler, Hubert Menne, Hermann Bieringer
  • Substituted phenyl derivatives
    Publication number: 20030228982
    Abstract: The present invention relates to compounds of the formula (I) and/or salts thereof 1
    Type: Application
    Filed: December 13, 2002
    Publication date: December 11, 2003
    Inventors: Hendrik Helmke, Michael Gerhard Hoffmann, Klaus Haaf, Lothar Willms, Thomas Auler, Hermann Bieringer, Hubert Menne
  • Herbicidal composition comprising benzoylpyrazoles and safener (isoxadifen or mefenpyr)
    Patent number: 6660691
    Abstract: There are described herbicidal compositions comprising herbicidal compounds of the formula I and a safener-active compound of the formula II or III In formulae I, II and III, the symbols R1 to R10 are hydrogen, halogen and various organic radicals.
    Type: Grant
    Filed: June 4, 2002
    Date of Patent: December 9, 2003
    Assignee: Aventis CropScience GmbH
    Inventors: Frank Ziemer, Andreas van Almsick, Arnim Köhn, Lothar Willms, Hans-Joachim Zeiss, Hermann Bieringer, Erwin Hacker
  • Alkylamino-1,3,5-triazines, processes for their preparation and their use as herbicides and plant growth regulators
    Publication number: 20030224942
    Abstract: 2,4-Diamino-1,3,5-triazines, process for their preparation and their use as herbicides and plant growth regulators,
    Type: Application
    Filed: April 1, 2003
    Publication date: December 4, 2003
    Inventors: Hartmut Ahrens, Hansjorg Dietrich, Lothar Willms, Hubert Menne, Hermann Bieringer, Thomas Auler
  • 2,4-diamino-1,3,5-triazines, their preparation and their use as herbicides and plant growth regulators
    Patent number: 6645916
    Abstract: This invention provides for 2,4-diamino-1,3,5-triazines, their preparation and their use as herbicides or plant growth regulators.
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: November 11, 2003
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Jürgen Zindel, Jens Hollander, Klemens Minn, Lothar Willms, Hermann Bieringer, Christopher Rosinger
  • Substituted 2-amino-1,3,5-triazines, their preparation, and their use as herbicides and plant growth regulators
    Publication number: 20030204083
    Abstract: The compounds of the formula (I) and their salts 1
    Type: Application
    Filed: October 1, 2002
    Publication date: October 30, 2003
    Inventors: Wolfgang Giencke, Lothar Willms, Thomas Auler, Hermann Bieringer, Hubert Menne
  • 2,4-diamino-1,3,5-triazines, their preparation and their use as herbicides and plant growth regulators
    Publication number: 20030203820
    Abstract: This invention provides for 2,4-diamino-1,3,5-triazines, their preparation and their use as herbicides or plant growth regulators.
    Type: Application
    Filed: January 24, 2003
    Publication date: October 30, 2003
    Inventors: Jurgen Zindel, Jens Hollander, Klemens Minn, Lothar Willms, Hermann Bieringer, Christopher Rosinger
  • 3-Aminocarbonyl-substituted benzoylcyclohexanediones
    Publication number: 20030191027
    Abstract: There are described derivatives of benzoylcyclohexanediones of the formula (I) and their use as herbicides.
    Type: Application
    Filed: September 10, 2002
    Publication date: October 9, 2003
    Inventors: Thomas Seitz, Lothar Willms, Andreas van Almsick, Hermann Bieringer, Thomas Auler, Hubert Menne
  • Herbicidal compositions with substituted phenylsulfonylureas for controlling weeds in rice
    Publication number: 20030191025
    Abstract: Herbicidal compositions comprising
    Type: Application
    Filed: September 10, 2002
    Publication date: October 9, 2003
    Inventors: Erwin Hacker, Hermann Bieringer
  • SUBSTITUTED 2,4-DIAMINO-1,3,5-TRIAZINES, PROCESSES FOR THEIR PREPARATION AND THEIR USE AS HERBICIDES AND PLANT GROWTH REGULATORS
    Publication number: 20030186817
    Abstract: Substituted 2,4-diamino-1,3,5-triazines of the formula I and salts thereof, processes for their preparation and their use as herbicides and plant growth regulators are described.
    Type: Application
    Filed: June 25, 1999
    Publication date: October 2, 2003
    Inventors: JENS HOLLANDER, LOTHAR WILLMS, JURGEN ZINDEL, KLEMENS MINN, WOLFGANG GIENCKE, HERMANN BIERINGER, CHRISTOPHER ROSINGER, THOMAS AULER
  • Herbicide combinations comprising specific sulfonylureas
    Publication number: 20030186816
    Abstract: Herbicide combinations comprising an effective amount of components (A), (B) and (C) have improved herbicidal action:
    Type: Application
    Filed: March 5, 2003
    Publication date: October 2, 2003
    Applicant: Bayer CropScience GmbH
    Inventors: Erwin Hacker, Hermann Bieringer, Hans Philipp Huff