Patents by Inventor Omer TZOR

Omer TZOR 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).

  • Process for the preparation of Quinmerac
    Patent number: 11427545
    Abstract: It is an object of the present invention to provide a novel and advantageous process for commercially preparing quinmerac.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: August 30, 2022
    Assignee: ADAMA AGAN LTD.
    Inventors: Avihai Yacovan, Omer Tzor
  • PROCESS FOR THE PREPARATION OF QUINMERAC
    Publication number: 20210147362
    Abstract: It is an object of the present invention to provide a novel and advantageous process for commercially preparing quinmerac.
    Type: Application
    Filed: June 24, 2019
    Publication date: May 20, 2021
    Inventors: Avihai YACOVAN, Omer TZOR
  • Process for preparing methoxy methyl pyridine dicarboxylate
    Patent number: 10669254
    Abstract: The present invention provides a process for preparing a compound of the formula (I): wherein each occurrence of R1 is a C1-C4 alkyl; and R2 is C1-C4 alkyl.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: June 2, 2020
    Assignee: ADAMA AGAN LTD.
    Inventors: Tzurit Kusneic, Omer Tzor, Avihai Yacovan
  • PROCESS FOR PREPARING METHOXY METHYL PYRIDINE DICARBOXYLATE
    Publication number: 20190276427
    Abstract: The present invention provides a process for preparing a compound of the formula (I): wherein each occurrence of R1 is a C1-C4 alkyl; and R2 is C1-C4 alkyl.
    Type: Application
    Filed: November 14, 2017
    Publication date: September 12, 2019
    Applicant: Adama Agan Ltd.
    Inventors: Tzurit Kusneic, Omer Tzor, Avihai Yacovan
  • Process for preparing isoxaflutole
    Patent number: 9868709
    Abstract: A process for preparing isoxaflutole of formula (I) wherein the process comprises: admixing (5-cyclopropyl-4-isoxazolyl)[2-(methylthio)-4-(trifluoromethyl)phenyl]-methanone of formula (II) with acetic acid and hydrogen peroxide in the presence of a strong acid.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: January 16, 2018
    Inventors: Omer Tzor, Michael Grabarnick
  • PROCESS FOR PREPARING ISOXAFLUTOLE
    Publication number: 20170081299
    Abstract: A process for preparing isoxaflutole of formula (I) wherein the process comprises: admixing (5-cyclopropyl-4-isoxazolyl)[2-(methylthio)-4-(trifluoromethyl)phenyl]-methanone of formula (II) with acetic acid and hydrogen peroxide in the presence of a strong acid.
    Type: Application
    Filed: November 30, 2016
    Publication date: March 23, 2017
    Inventors: Omer TZOR, Michael GRABARNICK
  • Process for preparing isoxaflutole
    Patent number: 9546142
    Abstract: A process for preparing isoxaflutole of formula (I) wherein the process comprises: admixing (5-cyclopropyl-4-isoxazolyl)[2-(methylthio)-4-(trifluoromethyl)phenyl]-methanone of formula (II) with acetic acid, acetic anhydride and hydrogen peroxide in the presence of a strong acid.
    Type: Grant
    Filed: October 13, 2014
    Date of Patent: January 17, 2017
    Inventors: Omer Tzor, Michael Grabarnick
  • PROCESS FOR PREPARING ISOXAFLUTOLE
    Publication number: 20160251323
    Abstract: A process for preparing isoxaflutole of formula (I) wherein the process comprises: admixing (5-cyclopropyl-4-isoxazolyl)[2-(methylthio)-4-(trifluoromethyl)phenyl]-methanone of formula (II) with acetic acid, acetic anhydride and hydrogen peroxide in the presence of a strong acid.
    Type: Application
    Filed: October 13, 2014
    Publication date: September 1, 2016
    Inventors: Omer TZOR, Michael GRABARNICK