Patents by Inventor Klaus Grossmann

Klaus Grossmann 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: 10334851
    Abstract: The invention relates to isoxazolo[5,4-b]pyridine compounds of formula I, to the agriculturally useful salts of isoxazolo[5,4-b]pyridine compounds of formula I, and to their use as herbicides.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: July 2, 2019
    Assignee: BASF SE
    Inventors: Anna Aleksandra Michrowska-Pianowska, Julia Major, Johannes Hutzler, Trevor William Newton, Richard Roger Evans, Klaus Kreuz, Klaus Grossmann, Dschun Song, Anja Simon, Matthias Witschel, William Karl Moberg, Liliana Parra Rapado, Tao Qu, Frank Stelzer, Helmut Kraus, Thomas Seitz, Andree van der Kloet, Ruediger Reingruber
  • Publication number: 20170367340
    Abstract: The invention relates to isoxazolo[5,4-b]pyridine compounds of formula I, to the agriculturally useful salts of isoxazolo[5,4-b]pyridine compounds of formula I, and to their use as herbicides.
    Type: Application
    Filed: April 6, 2017
    Publication date: December 28, 2017
    Inventors: Anna Aleksandra MICHROWSKA-PIANOWSKA, Julia MAJOR, Johannes HUTZLER, Trevor William NEWTON, Richard Roger EVANS, Klaus KREUZ, Klaus GROSSMANN, Dschun SONG, Anja SIMON, Matthias WITSCHEL, William Karl MOBERG, Liliana PARRA RAPADO, Tao QU, Frank STELZER, Helmut KRAUS, Thomas SEITZ, Andree van der KLOET, Ruediger REINGRUBER
  • Patent number: 9750256
    Abstract: The invention relates to isoxazolo[5,4-b]pyridine compounds of formula I, to the agriculturally useful salts of isoxazolo[5,4-b]pyridine compounds of formula I, and to their use as herbicides.
    Type: Grant
    Filed: January 4, 2013
    Date of Patent: September 5, 2017
    Assignee: BASF SE
    Inventors: Anna Aleksandra Michrowska-Pianowska, Markus Kordes, Johannes Hutzler, Trevor William Newton, Richard Roger Evans, Klaus Kreuz, Klaus Grossmann, Thomas Seitz, Andree van der Kloet, Matthias Witschel, Liliana Parra Rapado, Jens Lerchl
  • Patent number: 9609870
    Abstract: The invention relates to isoxazolo[5,4-b]pyridine compounds of formula I, to the agriculturally useful salts of isoxazolo[5,4-b]pyridine compounds of formula I, and to their use as herbicides.
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: April 4, 2017
    Assignee: BASF SE
    Inventors: Anna Aleksandra Michrowska-Pianowska, Julia Major, Johannes Hutzler, Trevor William Newton, Richard Roger Evans, Klaus Kreuz, Klaus Grossmann, Dschun Song, Anja Simon, Matthias Witschel, William Karl Moberg, Liliana Parra Rapado, Tao Qu, Frank Stelzer, Helmut Kraus, Thomas Seitz, Andree van der Kloet, Ruediger Reingruber
  • Patent number: 9480259
    Abstract: The present invention relates to a pyrazolopyran of the general formula I wherein the variables are defined according to the description, including a tautomer, salt, cleavable prodrug, or mixtures thereof, in particular to said pyrazolopyran for use as a medicament and/or an inhibitor of the enzyme serinehydroxymethyltransferase (SHMT). The invention also relates to a process the preparation of a pyrazolopyran of the formula I, to compositions comprising said compound and processes for the preparation of these compositions. Further it relates to use of the pyrazolopyran of formula I as an herbicide as well as to a method of controlling undesired vegetation.
    Type: Grant
    Filed: May 29, 2013
    Date of Patent: November 1, 2016
    Assignee: BASF SE
    Inventors: Matthias Witschel, Frank Stelzer, Johannes Hutzler, Tao Qu, Thomas Mietzner, Klaus Kreuz, Klaus Grossmann, Raphael Aponte, Hans Wolfgang Hoeffken, Frederick Calo, Thomas Ehrhardt, Anja Simon, Liliana Parra Rapado
  • Publication number: 20160037776
    Abstract: The invention relates to isoxazolo[5,4-b]pyridine compounds of formula I, to the agriculturally useful salts of isoxazolo[5,4-b]pyridine compounds of formula I, and to their use as herbicides.
    Type: Application
    Filed: August 17, 2015
    Publication date: February 11, 2016
    Inventors: Anna Aleksandra MICHROWSKA-PIANOWSKA, Julia MAJOR, Johannes HUTZLER, Trevor William NEWTON, Richard Roger EVANS, Klaus KREUZ, Klaus GROSSMANN, Dschun SONG, Anja SIMON, Matthias WITSCHEL, William Karl MOBERG, Liliana PARRA RAPADO, Tao QU, Frank STELZER, Helmut KRAUS, Thomas SEITZ, Andree van der Kloet, Ruediger REINGRUBER
  • Publication number: 20160037777
    Abstract: The invention relates to isoxazolo[5,4-b]pyridine compounds of formula I, to the agriculturally useful salts of isoxazolo[5,4-b]pyridine compounds of formula I, and to their use as herbicides.
    Type: Application
    Filed: August 17, 2015
    Publication date: February 11, 2016
    Inventors: Anna Aleksandra MICHROWSKA-PIANOWSKA, Julia MAJOR, Johannes HUTZLER, Trevor William NEWTON, Richard Roger EVANS, Klaus KREUZ, Klaus GROSSMANN, Dschun SONG, Anja SIMON, Matthias WITSCHEL, William Karl MOBERG, Liliana PARRA RAPADO, Tao QU, Frank STELZER, Helmut KRAUS, Thomas SEITZ, Andree van der Kloet, Ruediger REINGRUBER
  • Patent number: 9131695
    Abstract: The invention relates to isoxazolo[5,4-b]pyridine compounds of formula I, to the agriculturally useful salts of isoxazolo[5,4-b]pyridine compounds of formula I, and to their use as herbicides.
    Type: Grant
    Filed: July 20, 2011
    Date of Patent: September 15, 2015
    Assignee: BASF SE
    Inventors: Anna Aleksandra Michrowska-Pianowska, Julia Major, Johannes Hutzler, Trevor William Newton, Richard Roger Evans, Klaus Kreuz, Klaus Grossmann, Dschun Song, Anja Simon, Matthias Witschel, William Karl Moberg, Liliana Parra Rapado, Tao Qu, Frank Stelzer, Helmut Kraus, Thomas Seitz, Andree van der Kloet, Ruediger Reingruber
  • Publication number: 20150250181
    Abstract: The present invention relates to benzoxazinones of the general formula (I) wherein the variables are defined according to the description, processes and intermediates for preparing the benzoxazinones of the formula (I), compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidal effective amount of at least one benzoxazinones of the formula (I) to act on plants, their seed and/or their habitat.
    Type: Application
    Filed: May 22, 2015
    Publication date: September 10, 2015
    Applicant: BASF SE
    Inventors: Matthias WITSCHEL, Trevor William NEWTON, Thomas SEITZ, Helmut WALTER, Bernd SIEVERNICH, Anja SIMON, Ricarda NIGGEWEG, Klaus GROßMANN, Liliana PARRA RAPADO, Richard Roger EVANS
  • Publication number: 20150126371
    Abstract: The present invention relates to a pyrazolopyran of the general formula I wherein the variables are defined according to the description, including a tautomer, salt, cleavable prodrug, or mixtures thereof, in particular to said pyrazolopyran for use as a medicament and/or an inhibitor of the enzyme serinehydroxymethyltransferase (SHMT). The invention also relates to a process the preparation of a pyrazolopyran of the formula I, to compositions comprising said compound and processes for the preparation of these compositions. Further it relates to use of the pyrazolopyran of formula I as an herbicide as well as to a method of controlling undesired vegetation.
    Type: Application
    Filed: May 29, 2013
    Publication date: May 7, 2015
    Inventors: Matthias Witschel, Frank Stelzer, Johannes Hutzler, Tao Qu, Thomas Mietzner, Klaus Kreuz, Klaus Grossmann, Raphael Aponte, Hans Wolfgang Hoeffken, Frederick Calo, Thomas Ehrhardt, Anja Simon, Liliana Parra Rapado
  • Publication number: 20150038332
    Abstract: The invention relates to isoxazolo[5,4-b]pyridine compounds of formula I, to the agriculturally useful salts of isoxazolo[5,4-b]pyridine compounds of formula I, and to their use as herbicides.
    Type: Application
    Filed: January 4, 2013
    Publication date: February 5, 2015
    Applicant: BASF SE
    Inventors: Anna Aleksandra Michrowska-Pian, Markus Kordes, Johannes Hutzler, Trevor William Newton, Richard Roger Evans, Klaus Kreuz, Klaus Grossmann, Thomas Seitz, Andree van der Kloet, Matthias Witschel, Liliana Parra Rapado, Jens Lerchl
  • Patent number: 8921273
    Abstract: Substituted pyridazines of the formula I in which the variables are defined according to the description, processes and intermediates for preparing the compounds of the formula I and their N-oxides, their agriculturally suitable salts, compositions comprising them and their use as herbicides, and also methods for controlling unwanted vegetation.
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: December 30, 2014
    Assignee: BASF SE
    Inventors: Dschun Song, Julia Major, Johannes Hutzler, Trevor William Newton, Matthias Witschel, William Karl Moberg, Liliana Parra Rapado, Tao Qu, Frank Stelzer, Andree Van Der Kloet, Thomas Seitz, Thomas Ehrhardt, Klaus Kreuz, Klaus Grossmann, Anna Aleksandra Michrowska-Pianowska, Anja Simon, Ruediger Reingruber, Helmut Kraus, Hans Wolfgang Hoeffken, Thomas Mietzner
  • Patent number: 8877683
    Abstract: The present invention provides substituted pyridine compounds of the formula I or N-oxides or agriculturally suitable salts thereof, wherein the variables in the formula I are defined as in the description. Substituted pyridines of formula I are useful as herbicides.
    Type: Grant
    Filed: December 19, 2011
    Date of Patent: November 4, 2014
    Assignee: BASF SE
    Inventors: Matthias Witschel, William Karl Moberg, Liliana Parra Rapado, Gilbert Besong, Michael Rack, Andree Van Der Kloet, Thomas Seitz, Ruediger Reingruber, Helmut Kraus, Johannes Hutzler, Trevor William Newton, Jens Lerchl, Klaus Kreuz, Klaus Grossmann, Richard Roger Evans
  • Publication number: 20140323306
    Abstract: The present invention relates to substituted 1,2,5-oxadiazole compounds of the formula I and the N-oxides and salts thereof and to compositions comprising the same. The invention also relates to the use of the 1,2,5-oxadiazole compounds or of the compositions comprising such compounds for controlling unwanted vegetation. Furthermore, the invention relates to methods of applying such compounds. In formula I, the variables have the following meanings R is e.g. hydrogen, cyano, nitro, halogen, C1-C6-alkyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-haloalkenyl, C2-C6-alkynyl, C2-C6haloalkynyl, C1-C4-alkoxy-C1-C4-alkyl, C1-C4-haloalkoxy-C1-C4-alkyl, O—Ra, Z—S(O)n—Rb, Z—C(?O)—Rc, Z—C(?O)—ORd, Z—C(?O)NReRf, Z—NRgRh, Z-phenyl and Z-heterocyclyl etc; R1 is e.g.
    Type: Application
    Filed: November 13, 2012
    Publication date: October 30, 2014
    Applicant: BASF SE
    Inventors: Helmut Kraus, Matthias Witschel, Thomas Seitz, Trevor William Newton, Liliana Parra Rapado, Raphael Aponte, Klaus Kreuz, Klaus Grossmann, Jens Lerchl, Richard Roger Evans
  • Publication number: 20140309115
    Abstract: The present invention relates to substituted 1,2,5-oxadiazole compounds of the formula I and the N-oxides and salts thereof and to compositions comprising the same. The invention also relates to the use of the 1,2,5-oxadiazole compounds or of the compositions comprising such compounds for controlling unwanted vegetation. wherein X1 is N or CR1; X2 is N or CR2; X4 is N or CR4; provided that a least one of X1, X2 and X4 is N; R is e.g. selected from the group consisting of hydrogen, cyano, nitro, halogen, C1-C6-alkyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-haloalkenyl, C2-C6-alkynyl, C2-C6-haloalkynyl, C1-C4-alkoxy-C1-C4-alkyl, C1-C4-haloalkoxy-C1-C4-alkyl, O—Ra, Z—S(O)n—Rb, Z—C(?O)—Rc, Z—C(?O)—ORd, Z—C(?O)—NReRf, Z—NRgRh, Z-phenyl and Z-heterocyclyl; R1 is e.g.
    Type: Application
    Filed: November 16, 2012
    Publication date: October 16, 2014
    Applicant: BASF SE
    Inventors: Helmut Kraus, Matthias Witschel, Thomas Seitz, Trevor William Newton, Liliana Parra Rapado, Raphael Aponte, Klaus Kreuz, Klaus Grossmann, Jens Lerchl, Richard Roger Evans
  • Publication number: 20140309116
    Abstract: The present invention relates to substituted 1,2,5-oxadiazole compounds of the formula (I) and the N-oxides and salts thereof and to compositions comprising the same. The invention also relates to the use of the 1,2,5-oxadiazole compounds or of the compositions comprising such compounds for controlling unwanted vegetation. Furthermore, the invention relates to methods of applying such compounds.
    Type: Application
    Filed: November 15, 2012
    Publication date: October 16, 2014
    Applicant: BASF SE
    Inventors: Helmut Kraus, Matthias Witschel, Thomas Seitz, Trevor William Newton, Liliana Parra Rapado, Raphael Aponte, Klaus Kreuz, Klaus Grossmann, Jens Lerchl, Richard Roger Evans
  • Patent number: 8841298
    Abstract: Substituted pyrazines of the formula I in which the variables are defined according to the description, their agriculturally suitable salts, processes and intermediates for preparing the pyrazines of the formula I, compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidally effective amount of at least one pyrazine compound of the formula I to act on plants, their seed and/or their habitat.
    Type: Grant
    Filed: May 31, 2010
    Date of Patent: September 23, 2014
    Assignee: BASF SE
    Inventors: Dschun Song, Julia Major, Johannes Hutzler, Trevor William Newton, Matthias Witschel, William Karl Moberg, Liliana Parra Rapado, Tao Qu, Frank Stelzer, Anna Aleksandra Michrowska, Thomas Seitz, Thomas Ehrhardt, Klaus Kreuz, Klaus Grossmann, Bernd Sievernich, Anja Simon, Ricarda Niggeweg
  • Publication number: 20140243522
    Abstract: The present invention relates to benzoxazinones of the general formula (I) wherein the variables are defined according to the description, processes and intermediates for preparing the benzoxazinones of the formula (I), compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidal effective amount of at least one benzoxazinones of the formula (I) to act on plants, their seed and/or their habitat.
    Type: Application
    Filed: May 2, 2014
    Publication date: August 28, 2014
    Applicant: BASF SE
    Inventors: Matthias WITSCHEL, Trevor William NEWTON, Thomas SEITZ, Helmut WALTER, Bernd SIEVERNICH, Anja SIMON, Ricarda NIGGEWEG, Klaus GROßMANN, Liliana PARRA RAPADO, Richard Roger EVANS
  • Patent number: 8809535
    Abstract: Substituted pyridines of the formula I in which the variables are defined according to the description, processes and intermediates for preparing the compounds of the formula I and their N-oxides, their agriculturally suitable salts, compositions comprising them and their use as herbicides, and also methods for controlling unwanted vegetation.
    Type: Grant
    Filed: March 21, 2011
    Date of Patent: August 19, 2014
    Assignee: BASF SE
    Inventors: Matthias Witschel, William Karl Moberg, Liliana Parra Rapado, Tao Qu, Frank Stelzer, Andree Van Der Kloet, Thomas Seitz, Thomas Ehrhardt, Klaus Kreuz, Klaus Grossmann, Anna Aleksandra Michrowska-Pianowska, Anja Simon, Ruediger Reingruber, Helmut Kraus, Dschun Song, Julia Major, Johannes Hutzler, Trevor William Newton, Hans Wolfgang Hoeffken, Thomas Mietzner
  • Publication number: 20140094368
    Abstract: The present invention provides substituted pyridine compounds of the formula I or N-oxides or agriculturally suitable salts thereof, wherein the variables in the formula I are defined as in the description. Substituted pyridines of formula I are useful as herbicides.
    Type: Application
    Filed: June 8, 2012
    Publication date: April 3, 2014
    Applicant: BASF SE
    Inventors: Matthias Witschel, Helmut Kraus, Johannes Hutzler, Trevor William Newton, Jens Lerchl, Klaus Kreuz, Klaus Grossmann, Richard Roger Evans, Ruediger Reingruber, Liliana Parra Rapado, Gilbert Besong, Michael Rack, Andree Van Der Kloet, Thomas Seitz