Patents by Inventor Wolfgang Giencke

Wolfgang Giencke 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).

  • 1,2,4-triazolyl-substituted ketoenols
    Patent number: 9198432
    Abstract: The invention relates to novel compounds of the formula (I) in which X, Y and CKE have the meanings given herein, to a plurality of processes and intermediates for their preparation, and to their use as pesticides and/or herbicides. The invention also relates to selective herbicidal compositions comprising the 1,2,4-triazolyl-substituted ketoenols and a crop plant compatibility-improving compound. The present invention further relates to boosting the action of said crop protection compositions through the addition of ammonium salts or phosphonium salts and optional penetrants to the corresponding compositions, to processes for producing said compositions, and to their application in crop protection as insecticides and/or acaricides and/or for preventing unwanted plant growth.
    Type: Grant
    Filed: August 10, 2012
    Date of Patent: December 1, 2015
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Wolfgang Giencke, Stefan Lehr, Reiner Fischer, David Stephen Lindell, Isolde Haeuser-Hahn, Ines Heinemann, Elmar Gatzweiler, Christopher Hugh Rosinger, Angela Becker, Arnd Voerste, Ulrich D.I. Goergens
  • Novel halogen-substituted compounds
    Publication number: 20150099766
    Abstract: The invention relates to compounds of the general formula (I), in which the radicals A1, A2, A3, A4, Lm, Q, R1, T and U have the meaning given in the description and to the use of the compounds for controlling animal pests. In addition, the invention relates to processes and intermediates for the preparation of the compounds according to formula (I).
    Type: Application
    Filed: December 15, 2014
    Publication date: April 9, 2015
    Inventors: Michael MAUE, Isabelle ADELT, Wolfgang GIENCKE, Markus HEIL, Peter JESCHKE, Bernd-Wieland KRÜGER, Friedrich August MÜHLTHAU, Alexander SUDAU, Klaus RAMING, Ulrich EBBINGHAUS-KINTSCHER, Martin ADAMCZEWSKI, Arnd VOERSTE, Ulrich GÖRGENS, Tobias KAPFERER, Mark Wilhelm DREWES, Angela BECKER, Eva-Maria FRANKEN
  • Halogen-substituted compounds
    Patent number: 8946234
    Abstract: The invention relates to compounds of the general formula (I), in which the radicals A1, A2, A3, A4, Lm, Q, R1, T and U have the meaning given in the description and to the use of the compounds for controlling animal pests. In addition, the invention relates to processes and intermediates for the preparation of the compounds according to formula (I).
    Type: Grant
    Filed: October 27, 2009
    Date of Patent: February 3, 2015
    Assignee: Bayer CropScience AG
    Inventors: Michael Maue, Isabelle Adelt, Wolfgang Giencke, Markus Heil, Peter Jeschke, Bernd-Wieland Krüger, Friedrich August Mühlthau, Alexander Sudau, Klaus Raming, Ulrich Ebbinghaus-Kintscher, Martin Adamczewski, Arnd Voerste, Ulrich Görgens, Tobias Kapferer, Mark Wilhelm Drewes, Angela Becker, Eva-Maria Franken
  • halogen-substituted compounds
    Publication number: 20110301181
    Abstract: The invention relates to compounds of the general formula (I), in which the radicals A1, A2, A3, A4, Lm, Q, R1, T and U have the meaning given in the description and to the use of the compounds for controlling animal pests. In addition, the invention relates to processes and intermediates for the preparation of the compounds according to formula (I).
    Type: Application
    Filed: October 27, 2009
    Publication date: December 8, 2011
    Applicant: Bayer CropScience AG
    Inventors: Michael Maue, Isabelle Adelt, Wolfgang Giencke, Markus Heil, Peter Jeschke, Bernd-Wieland Krüger, Friedrich August Mühlthau, Alexander Sudau, Klaus Raming, Ulrich Ebbinghaus-Kintscher, Martin Adamczewski, Arnd Voerste, Ulrich Görgens, Tobias Kapferer, Mark Wilhelm Drewes, Angela Becker, Eva-Maria Franken
  • Use of fused ring-1,2,4-benzotriazine derivatives as herbicides or plant growth regulators for the control of undesired plants or vegetation, compounds and compositions thereof, and processes for their preparation
    Patent number: 7838672
    Abstract: The use of fused ring-1,2,4-benzotriazine derivatives as herbicides or plant growth regulators for the control of undesired plants or vegetation, compounds and compositions thereof, and processes for their preparation. The invention relates to the use of a compound of the formula (I) or a salt thereof: wherein A-W, X, Y, Z, R1, R2, R3 and R4 are defined in the description, as herbicides or plant growth regulators for the control of undesired plants or vegetation, to compounds and compositions thereof, and to processes for their preparation.
    Type: Grant
    Filed: July 17, 2004
    Date of Patent: November 23, 2010
    Assignee: Bayer CropScience GmbH
    Inventors: Arnim Kohn, Wolfgang Giencke, Hendrick Helmke, Kenneth Garcia Marques, Thomas Auler, Martin Hills, Gyorgy Hajos, Zsuzsanna Riedl, Dieter Feucht
  • Use of fused ring-1,2,4-benzotriazine derivatives as herbicides or plant growth regulators for the control of undesired plants or vegetation, compounds and compositions thereof, and processes for their preparation
    Publication number: 20070042909
    Abstract: The use of fused ring-1,2,4-benzotriazine derivatives as herbicides or plant growth regulators for the control of undesired plants or vegetation, compounds and compositions thereof, and processes for their preparation. The invention relates to the use of a compound of the formula (I) or a salt thereof: wherein A-W, X, Y, Z, R1, R2, R3 and R4 are defined in the description, as herbicides or plant growth regulators for the control of undesired plants or vegetation, to compounds and compositions thereof, and to processes for their preparation.
    Type: Application
    Filed: July 20, 2004
    Publication date: February 22, 2007
    Inventors: Arnim Kohn, Wolfgang Giencke, Hendrik Helmke, Kenneth Marques, Thomas Auler, Martin Hills, Gyorgy Hajos
  • 2,4-Diamino-1,3,5-triazines, their preparation, and their use as herbicides and plant growth regulators
    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
  • Substituted 2-amino-1,3,5-triazines, their preparation, and their use as herbicides and plant growth regulators
    Patent number: 6861389
    Abstract: The compounds of the formula (I) and their salts where the radicals R1 to R4, A1, A2, L0, X and n are as defined in claim 1 are suitable as herbicides and plant growth regulators and can be prepared by processes as claimed in claim 6.
    Type: Grant
    Filed: October 1, 2002
    Date of Patent: March 1, 2005
    Assignee: Aventis CropScience GmbH
    Inventors: Wolfgang Giencke, Lothar Willms, Thomas Auler, Hermann Bieringer, Hubert Menne
  • Synergistic active compound combinations for controlling harmful plants
    Publication number: 20040171489
    Abstract: The invention relates to synergistic herbicidal combinations for controlling harmful plants in plant cultures. The combinations contain active substances (A) et (B). (A) is an amino triazine with a partial structure of formula (I) as claim 1, in short T-NR-L-M, and L and M are defined as in claim 1, T is a 1,3,5-triazine and NR is an optionally substituted amino group, and (B) is one or more herbicides from the group of compounds consisting of (B1) leaf and/or soil-acting herbicides that are effective against monocotyledonous harmful plants.
    Type: Application
    Filed: December 12, 2003
    Publication date: September 2, 2004
    Inventors: Erwin Hacker, Hermann Bieringer, Thomas Auler, Lothar Willms, Klemens Minn, Jens Hollander, Jurgen Zindel, Wolfgang Giencke
  • 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
  • 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
  • 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
  • 2,4-Diamino-1,3,5-triazines, their preparation, and their use as herbicides and plant growth regulators
    Publication number: 20030162661
    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: Application
    Filed: August 26, 2002
    Publication date: August 28, 2003
    Inventors: Wolfgang Giencke, Klemens Minn, Lothar Willms, Thomas Auler, Hermann Bieringer, Christopher Rosinger
  • 2,4-Diamino-1,3,5-triazines, their preparation, and their use as herbicides and plant growth regulators
    Publication number: 20030104945
    Abstract: Compounds of the formula (I) and their salts 1
    Type: Application
    Filed: May 14, 2002
    Publication date: June 5, 2003
    Inventors: Wolfgang Giencke, Lothar Willms, Hansjorg Dietrich, Thomas Auler, Hermann Bieringer, Hubert Menne
  • Substituted 2-amino-1,3,5-triazines, their preparation, and their use as herbicides and plant growth regulators
    Publication number: 20020115567
    Abstract: Substituted 2-amino-1,3,5-triazines, their preparation and their use as herbicides and plant growth regulators
    Type: Application
    Filed: July 17, 2001
    Publication date: August 22, 2002
    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: 20020091260
    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: Application
    Filed: December 18, 2001
    Publication date: July 11, 2002
    Inventors: Wolfgang Giencke, Klemens Minn, Lothar Willms, Thomas Auler, Hermann Bieringer, Christopher Rosinger
  • Substituted 2,4-diamino-1,3,5-triazines, processes for their preparation and their use as herbicides and plant growth regulators
    Publication number: 20010011063
    Abstract: Compounds of the formula (I) and salts thereof in optically active form, 1
    Type: Application
    Filed: December 13, 2000
    Publication date: August 2, 2001
    Inventors: Wolfgang Giencke, Lothar Willms, Thomas Auler, Hermann Bieringer, Christopher Rosinger
  • 2,4-diamino-1,3,5-triazines, processes for their preparation and their use as herbicides and plant growth regulators
    Patent number: 6239071
    Abstract: Compounds of the formula (I) and their salts in which R1 is optionally substituted (C1-C6)alkyl or optionally substituted phenyl, A is an optionally substituted hydrocarbon diradical and R2, R3, R4, R5, X and n are as defined in claim 1, are suitable as herbicides and plant growth regulators. The compounds (I) can be prepared according to processes as claimed in claim 6 by means of intermediates which are novel in some cases, e.g. of the formula (IV) as claimed in claim 10.
    Type: Grant
    Filed: August 22, 1996
    Date of Patent: May 29, 2001
    Assignee: Hoecht Schering AgrEvo GmbH
    Inventors: Wolfgang Giencke, Klemens Minn, Lothar Willms, Hermann Bieringer, Klaus Bauer, Christopher Rosinger
  • 2,4-Diamino-1, 3,5-triazines, their preparation, and their use as herbicides and plant growth regulators
    Patent number: 6071860
    Abstract: Compounds of the formula (I) and salts thereof ##STR1## where R.sup.1 to R.sup.5, A, Z, X, X', n and m are as defined in claim 1 are suitable as herbicides and plant growth regulators.
    Type: Grant
    Filed: February 6, 1997
    Date of Patent: June 6, 2000
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Wolfgang Giencke, Lothar Willms, Klaus Bauer, Hermann Bieringer, Christopher Rosinger
  • Process for preparing substituted 2-cyanopyridines
    Patent number: 5258520
    Abstract: Compounds of the formula I ##STR1## in which R.sup.1 is H, alkyl, alkenyl, alkynyl, haloalkyl, alkoxycarbonyl, alkoxyalkyl, phenyl, benzyl or phenoxyalkyl, it being possible for the three latter radicals to be substituted in the phenyl moiety;R.sup.2 is H, alkyl, alkenyl, alkynyl, haloalkyl or alkoxycarbonyl;R.sup.3 is H, alkyl, alkenyl, alkynyl, haloalkyl, alkoxycarbonyl, phenyl, phenoxy, benzyl, it being possible for the three latter radicals to be substituted, or alkoxy; andR.sup.4 is H, alkyl, alkenyl, alkynyl, haloalkyl or alkoxycarbonyl;orR.sup.1 together with R.sup.2 is a saturated chain, and the remaining radicals are as defined above;orR.sup.1 together with R.sup.2 is a chain of the formula --CH.dbd.CH--CH.dbd.CH--, which may be substituted, and the remaining radicals are as defined above;orR.sup.3 together with R.sup.4 is a chain of the formula --CH.dbd.CH--CH.dbd.
    Type: Grant
    Filed: January 13, 1993
    Date of Patent: November 2, 1993
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Wolfgang Giencke, Jan Vermehren