Patents by Inventor Steven Gaulier

Steven Gaulier 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 pyridazinone compounds
    Patent number: 10813354
    Abstract: The present invention relates to compounds of Formula (I), or an agronomically acceptable salt of said compounds wherein A1, R1, Ra, Rb, Rc and Rd are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to intermediate compounds used to produce compounds of Formula (I), to processes for producing compounds of Formula (I) and to the use of compounds of Formula (I) for controlling weeds, in particular in crops of useful plants.
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: October 27, 2020
    Assignee: SYNGENTA PARTICIPATIONS AG
    Inventors: Paul Matthew Burton, Steven Gaulier, Paula Rocha Rzepa, Melanie Jayne Watkins, Mary Bernadette Aspinall, Edward John Emmett
  • HERBICIDAL PYRIDAZINONE COMPOUNDS
    Publication number: 20190124926
    Abstract: The present invention relates to compounds of Formula (I), or an agronomically acceptable salt of said compounds wherein A1, R1, Ra, Rb, Rc and Rd are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to intermediate compounds used to produce compounds of Formula (I), to processes for producing compounds of Formula (I) and to the use of compounds of Formula (I) for controlling weeds, in particular in crops of useful plants.
    Type: Application
    Filed: April 13, 2017
    Publication date: May 2, 2019
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Paul Matthew BURTON, Steven GAULIER, Paula Rocha RZEPA, Melanie Jayne WATKINS, Mary Bernadette ASPINALL, Edward John EMMETT
  • Herbicidal pyridazinone derivatives
    Patent number: 9693556
    Abstract: The present invention provides a compound of Formula (I) or an agronomically acceptable salt thereof, wherein: R2 is selected from the group consisting of (A1), (A2) and (A3) wherein X1 is N or CR7X2 is N or CR8X3 is N or CR9X4 is N or CR6R1, R3, R4, R5 R6, R7, R8 and R9 are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), and to their use for controlling weeds, in particular in crops of useful plants.
    Type: Grant
    Filed: October 3, 2012
    Date of Patent: July 4, 2017
    Assignee: Syngenta Limited
    Inventors: Yunas Bhonoah, Alison Clare Elliott, Steven Gaulier, Kenneth Ling, Glynn Mitchell, James Alan Morris, Paula Rocha Rzepa, Russell Colin Viner
  • HERBICIDAL PYRIDAZINONE DERIVATIVES
    Publication number: 20140256546
    Abstract: The present invention provides a compound of Formula (I) or an agronomically acceptable salt thereof, wherein: R2 is selected from the group consisting of (A1), (A2) and (A3) wherein X1 is N or CR7X2 is N or CR8X3 is N or CR9X4 is N or CR6R1, R3, R4, R5 R6, R7, R8 and R9 are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), and to their use for controlling weeds, in particular in crops of useful plants.
    Type: Application
    Filed: October 3, 2011
    Publication date: September 11, 2014
    Applicant: SYNGENTA LIMITED
    Inventors: Yunas Bhonoah, Alison Clare Elliott, Steven Gaulier, Kenneth Ling, Glynn Mitchell, James Alan Morris, Paula Rocha Rzepa, Russell Colin Viner