Patents Represented by Attorney, Agent or Law Firm Wiliam A. Teoli, Jr.
  • Method for improving the selectivity of 1,3-cyclohexanedione herbicide
    Patent number: 6541422
    Abstract: A method of selectively controlling undesirable vegetation in crops by using a postemergent application of an herbicidally effective amount of a metal chelate of a 2-(substituted benzoyl)-1,3-cyclohexanedione compound to the locus of such undesirable vegetation.
    Type: Grant
    Filed: May 28, 1999
    Date of Patent: April 1, 2003
    Assignee: Syngenta Limited
    Inventors: Herbert B. Scher, Jinling Chen
  • Intermediate thiazoles and process for the preparation of 2-chloro-5-chloromethyl-thiazole
    Patent number: 6265553
    Abstract: The present invention relates to intermediate thiazole compounds and a process for preparing 2-chloro-5-chloromethylthiazole which is a known compound useful for the preparation of insecticides.
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: July 24, 2001
    Assignee: Syngenta Crop Protection, Inc.
    Inventor: Kevin Coppola