Patents by Inventor Antony G. M. Barrett

Antony G. M. Barrett 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).

  • Herbicides
    Patent number: 4529437
    Abstract: Thiocarbamoyl-guanidine derivatives having herbicide activity are disclosed.The process for their preparation and their use as herbicides are disclosed too.
    Type: Grant
    Filed: June 16, 1980
    Date of Patent: July 16, 1985
    Assignee: Montedison S.p.A.
    Inventors: Roberto Colle, Franco Gozzo, Ciro Preziuso, Antony G. M. Barrett, Derek H. R. Barton