Patents by Inventor Richard Roger Evans

Richard Roger Evans 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).

  • Herbicidal Isoxazolo[5,4-B]pyridines
    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
  • Herbicidal Isoxazolo[5,4-B]pyridines
    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
  • Herbicidal benzoxazinones
    Patent number: 9220268
    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: Grant
    Filed: May 22, 2015
    Date of Patent: December 29, 2015
    Assignee: BASF SE
    Inventors: Matthias Witschel, Trevor William Newton, Thomas Seitz, Helmut Walter, Bernd Sievernich, Anja Simon, Ricarda Niggeweg, Klaus Groβmann, Liliana Parra Rapado, Richard Roger Evans
  • Herbicidal Composition
    Publication number: 20150342193
    Abstract: Herbicidal compositions are provided comprising at least one comprising at least one compound of formula I wherein R1, R2 and R3 are as defined in the specification and at least one further compound selected from herbicidally active compounds listed in the specification.
    Type: Application
    Filed: December 13, 2013
    Publication date: December 3, 2015
    Applicant: BASF SE
    Inventors: Anja SIMON, Ruediger REINGRUBER, Ulrich STEINBRENNER, Klaus KREUZ, Johannes HUTZLER, Liliana PARRA RAPADO, Thomas SEITZ, Richard Roger EVANS
  • Herbicidal Composition Comprising a Cornexistin
    Publication number: 20150335016
    Abstract: Herbicidal compositions are provided comprising at least one comprising at least one compound of formula I wherein R1, R2 and R3 are as defined in the specification and at least one further compound selected from herbicidally active compounds listed in the specification.
    Type: Application
    Filed: December 12, 2013
    Publication date: November 26, 2015
    Inventors: Anja SIMON, Ruediger REINGRUBER, Ulrich STEINBRENNER, Klaus KREUZ, Johannes HUTZLER, Liliana PARRA RAPADO, Thomas SEITZ, Richard Roger EVANS
  • Substituted N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamide compounds and their use as herbicides
    Publication number: 20150291570
    Abstract: N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamides of formula I and their use as herbicides. The invention relates to N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamides of formula I and their use as herbicides. In said formula I, B represents N or CH, whereas CYC indicates a bi- or tricyclic radical of the following formulae Cyc-1 or Cyc-2 whereas Q and Q? represent a fused carbocycle or a fused heterocycle, and R, R1, R3, R4 and R5 represent groups such as hydrogen, halogen or organic groups such as alkyl or phenyl.
    Type: Application
    Filed: April 16, 2013
    Publication date: October 15, 2015
    Inventors: Helmut KRAUS, Matthias WITSCHEL, Thomas SEITZ, Trevor William NEWTON, Liliana PARRA RAPADO, Klaus KREUZ, Johannes HUTZLER, Maciej PASTERNAK, Jens LERCHL, Richard Roger EVANS
  • HERBICIDAL AZINES
    Publication number: 20150289510
    Abstract: The present invention relates to azines of formula (I) wherein the variables are defined according to the description, processes and intermediated for preparing them, compositions comprising them and their use as herbicides, i.e. for controlling harmful plants and a method for controlling unwanted vegetation which comprises allowing a herbicidal effective amount of at least one azine of the formula I to act on plants, their seed and/or their habitat.
    Type: Application
    Filed: October 22, 2013
    Publication date: October 15, 2015
    Applicant: BASF SE
    Inventors: Trevor William Newton, Florian Vogt, Julia Major, Kristin Hanzlik, Liliana Parra Rapado, Markus Kordes, Thomas Seitz, Matthias Witschel, Klaus Kreuz, Johannes Hutzler, Richard Roger Evans, Jens Lerchl
  • Herbicidal isoxazolo[5,4-B]pyridines
    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
  • Herbicidal Benzoxazinones
    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
  • Substituted 1,2,5-oxadiazole compounds and their use as herbicides II
    Patent number: 9096583
    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: Grant
    Filed: November 15, 2012
    Date of Patent: August 4, 2015
    Assignee: BASF SE
    Inventors: Helmut Kraus, Matthias Witschel, Thomas Seitz, Trevor William Newton, Liliana Parra Rapado, Raphael Aponte, Klaus Kreuz, Klaus Groβmann, Jens Lerchl, Richard Roger Evans
  • Substituted pyridine compounds having herbicidal activity
    Publication number: 20150181879
    Abstract: The present invention provides a substituted pyridine compound of the formula I or an agriculturally suitable salt or N-oxide thereof, wherein the variables in the formula I are defined as in the description. Substituted pyridine compounds of formula I are useful as herbicides.
    Type: Application
    Filed: May 27, 2013
    Publication date: July 2, 2015
    Inventors: Matthias Witschel, Helmut Kraus, Johannes Hutzler, Trevor William Newton, Ruediger Reingruber, Timo Frassetto, Liliana Parra Rapado, Gilbert Besong, Michael Rack, Andree van der Kloet, Thomas Seitz, Jens Lerchl, Klaus Kreuz, Maciej Pasternak, Richard Roger Evans
  • Herbicidal benzoxazinones
    Patent number: 9066519
    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: Grant
    Filed: May 2, 2014
    Date of Patent: June 30, 2015
    Assignee: BASF SE
    Inventors: Matthias Witschel, Trevor William Newton, Thomas Seitz, Helmut Walter, Bernd Sievernich, Anja Simon, Ricarda Niggeweg, Klaus Groβmann, Liliana Parra Rapado, Richard Roger Evans
  • Substituted N-(tetrazol-5-yl)- and N-(triazol-5-yl)pyridin-3-yl-carboxamide compounds and their use as herbicides
    Publication number: 20150119249
    Abstract: N-(tetrazol-5-yl)- and N-(triazol-5-yl)pyridin-3-yl-carboxamides of formula I and their use as herbicides, formula I. The invention relates to N-(tetrazol-5-yl)- and N-(triazol-5-yl)pyridin-3-yl-carboxamides of formula I and their use as herbicides. In said formula I, B represents N or CH, whereas R, R1, R3, R4 and R5 represent groups such as hydrogen, halogen or organic groups such as alkyl or phenyl.
    Type: Application
    Filed: April 15, 2013
    Publication date: April 30, 2015
    Inventors: Helmut Kraus, Matthias Witschel, Thomas Seitz, Trevor William Newton, Liliana Parra Rapado, Klaus Kreuz, Johannes Hutzler, Maciej Pasternak, Jens Lerchl, Richard Roger Evans
  • Substituted N-(tetrazol-5-yl)- and N-(triazol-5-yl)hetarylcarboxamide compounds and their use as herbicides
    Publication number: 20150111750
    Abstract: N-(tetrazol-5-yl)- and N-(triazol-5-yl)hetarylcarboxamides of formula I and their use as herbicides. The invention relates to N-(tetrazol-5-yl)- and N-(triazol-5-yl)hetarylcarboxamides of formula I and their use as herbicides. In said formula I, B represents N or CH, whereas X1 is N or CR1, X2 is N or CR2, X3 is N or CR3 and X4 is N or CR4; provided that a least one of X1, X3 and X4 is N; R, R1, R2, R3, R4 and R5 represent groups such as hydrogen, halogen or organic groups such as alkyl or phenyl.
    Type: Application
    Filed: April 16, 2013
    Publication date: April 23, 2015
    Inventors: Helmut Kraus, Matthias Witschel, Thomas Seitz, Trevor William Newton, Liliana Parra Rapado, Klaus Kreuz, Johannes Hutzler, Maciej Pasternak, Jens Lerchl, Richard Roger Evans
  • Substituted N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamide compounds and their use as herbicides
    Publication number: 20150087519
    Abstract: N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamides of formula I and their use as herbicides, The invention relates to N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamides of formula I and their use as herbicides. In said formula I, B represents N or CH, whereas R, R1, R2, R3, R4 and R5 represent groups such as hydrogen, halogen or organic groups such as alkyl or phenyl.
    Type: Application
    Filed: April 16, 2013
    Publication date: March 26, 2015
    Inventors: Helmut Kraus, Matthias Witschel, Thomas Seitz, Trevor William Newton, Liliana Parra Rapado, Klaus Kreuz, Johannes Hutzler, Maciej Pasternak, Jens Lerchl, Richard Roger Evans
  • ADJUVANTS BASED ON OPTIONALLY ALKOXYLATED REACTION PRODUCTS OF GLYCEROL CARBONATE AND ALKYLAMINES
    Publication number: 20150072856
    Abstract: The present invention relates to a composition comprising a pesticide and an adjuvant selected from a carbamate of the formula (I), a carbamate of the formula (II), or a polymer, which is obtainable by polymerization of at least one alkylene oxide and a carbamate of the formula (I) and/or (II) as defined below.
    Type: Application
    Filed: February 13, 2013
    Publication date: March 12, 2015
    Inventors: Gerhard Schnabel, Roman Benedikt Raether, Mariano Ignacio Etcheverry, Silke Zeyer, Gerd Kraemer, Richard Roger Evans, Fabien Jean Brand, Peter Haenggi
  • Herbicidal Isoxazolo[5,4-B]Pyridines
    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
  • Composition comprising a pesticide and an alkoxylate of 2-propylheptylamine
    Publication number: 20150018216
    Abstract: The present invention relates to a composition comprising a pesticide and an alkoxylate. Moreover, the invention relates to the alkoxylate, to a process for its preparation and to its use as adjuvant in pesticide-comprising spray mixtures. The invention furthermore relates to a method of controlling phytopathogenic fungi and/or undesired vegetation and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective pests, their environment or the plants to be protected from the respective pest, on the soil and/or on undesirable plants and/or the crop plants and/or their environment. Furthermore, the invention relates to seed comprising the composition.
    Type: Application
    Filed: May 19, 2014
    Publication date: January 15, 2015
    Applicant: BASF SE
    Inventors: Paul KLINGELHOEFER, Arend Jouke KINGMA, Sophie VOGEL, Kevin HUYGHE, Gerd HADERLEIN, Gerhard SCHNABEL, Marc NOLTE, Richard Roger EVANS
  • Herbicidal compositions
    Patent number: 8916501
    Abstract: The present invention relates to a herbicidal composition comprising: A) at least one benzoxazinone compound of the formula I wherein the variables are as defined as given in the specification; and a safener of formula II as defined in the specification.
    Type: Grant
    Filed: December 13, 2011
    Date of Patent: December 23, 2014
    Assignee: BASF SE
    Inventors: Thomas Seitz, Trevor William Newton, Anja Simon, Richard Roger Evans, Andreas Landes
  • Substituted pyridines having herbicidal activity
    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