Patents by Inventor Nicolas FEDOU

Nicolas FEDOU 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).

  • Vector control compositions, methods and products utilizing same
    Patent number: 11369113
    Abstract: The present inventions concerns use of a specific methoxyacrylate compound to control mosquitoes, and vector control products comprising that methoxyacrylate compound, in particular the invention relates to a substrate, to a composition, for controlling mosquitoes, and to a specific methoxyacrylate compound, processes for the synthesis of mosquitocidal methoxyacrylate compounds and new intermediates.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: June 28, 2022
    Assignee: Syngenta Participations AG
    Inventors: Ottmar Franz Hueter, Mark Hoppe, Tomas Smejkal, Raphael Dumeunier, Nicolas Fedou, Edouard Godineau, Philip Wege, Peter Maienfisch
  • Process and intermediate
    Patent number: 11136289
    Abstract: Process for the preparation of a compound of Formula (I): the process comprising the reaction of a compound of Formula (II) with malononitrile in the presence of a base and a palladium catalyst, wherein X, Y and Z, independently of each other, represent fluoro, chloro or C1-4alkyl; and L is a leaving group; with the proviso that 1 or 2 of X and Y are, independently of each other, fluoro or chloro.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: October 5, 2021
    Assignee: SYNGENTA PARTICIPATIONS AG
    Inventors: Martin Zeller, Nicolas Fedou
  • 2-(4-chloro-2,6-dimethyl-phenyl)propanedinitrile
    Publication number: 20210284602
    Abstract: 2-(4-chloro-2,6-dimethyl-phenyl)propanedinitrile.
    Type: Application
    Filed: June 3, 2021
    Publication date: September 16, 2021
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Martin ZELLER, Nicolas FEDOU
  • Vector Control Compositions, Methods And Products Utilizing Same
    Publication number: 20200315175
    Abstract: The present inventions concerns use of a specific methoxyacrylate compound to control mosquitoes, and vector control products comprising that methoxyacrylate compound, in particular the invention relates to a substrate, to a composition, for controlling mosquitoes, and to a specific methoxyacrylate compound, processes for the synthesis of mosquitocidal methoxyacrylate compounds and new intermediates.
    Type: Application
    Filed: October 24, 2018
    Publication date: October 8, 2020
    Applicant: Syngenta Participations AG
    Inventors: Ottmar Franz HUETER, Mark HOPPE, Tomas SMEJKAL, Raphael DUMEUNIER, Nicolas FEDOU, Edouard GODINEAU, Philip WEGE, Peter MAIENFISCH
  • PROCESS AND INTERMEDIATE
    Publication number: 20200283374
    Abstract: Process for the preparation of a compound of Formula (I): the process comprising the reaction of a compound of Formula (II) with malononitrile in the presence of a base and a palladium catalyst, wherein X, Y and Z, independently of each other, represent fluoro, chloro or C1-4alkyl; and L is a leaving group; with the proviso that 1 or 2 of X and Y are, independently of each other, fluoro or chloro.
    Type: Application
    Filed: May 27, 2020
    Publication date: September 10, 2020
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Martin Zeller, Nicolas Fedou
  • Process for the preparation of phenylmalonic acid dinitriles
    Patent number: 10759742
    Abstract: Process for the preparation of a compound of Formula (I), the process comprising the reaction of a compound of Formula (II) with malononitrile in the presence of a base and a palladium catalyst, Formula (II) wherein X, Y and Z, independently of each other, represent fluoro, chloro or C1-4alkyl; and L is a leaving group; with the proviso that 1 or 2 of X and Y are, independently of each other, fluoro or chloro.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: September 1, 2020
    Assignee: Syngenta Participations AG
    Inventors: Martin Zeller, Nicolas Fedou
  • PROCESS FOR THE PREPARATION OF PHENYLMALONIC ACID DINITRILES
    Publication number: 20190263752
    Abstract: Process for the preparation of a compound of Formula (I), the process comprising the reaction of a compound of Formula (II) with malononitrile in the presence of a base and a palladium catalyst, Formula (II) wherein X, Y and Z, independently of each other, represent fluoro, chloro or C1-4alkyl; and L is a leaving group; with the proviso that 1 or 2 of X and Y are, independently of each other, fluoro or chloro.
    Type: Application
    Filed: July 20, 2017
    Publication date: August 29, 2019
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Martin ZELLER, Nicolas FEDOU