Patents by Inventor Christopher Longhurst

Christopher Longhurst 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).

  • Molluscicides
    Patent number: 4992471
    Abstract: A method and composition for controlling molluscs employs fluorinated carboxanilides.
    Type: Grant
    Filed: March 18, 1987
    Date of Patent: February 12, 1991
    Assignee: Lilly Industries Limited
    Inventor: Christopher Longhurst