Patents by Inventor John W. Suttie

John W. Suttie 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).

  • Rodenticide
    Patent number: 4035493
    Abstract: A rodenticide suitable for the control of rat and mice populations containing as the active rodenticidal ingredient 1.alpha.-hydroxycholecalciferol or 1.alpha.-hydroxyergocalciferol or 1,25-dihydroxycholecalciferol.
    Type: Grant
    Filed: June 9, 1975
    Date of Patent: July 12, 1977
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Hector F. DeLuca, Heinrich K. Schnoes, John W. Suttie, Helen Frank
  • Rodenticidal compositions containing 2-chloro-3-phytyl-1,4-naphthaquinone and warfarin
    Patent number: 4021568
    Abstract: A rodenticide suitable for the control of rat populations containing anticoagulant rodenticide-resistant rats comprising as the active rodenticidal ingredients 2-chloro-3-phytyl-1,4-naphthaquinone and a 3-substituted-4-hydroxycoumarin anticoagulant or a 2-substituted 1,3 indandione.
    Type: Grant
    Filed: May 12, 1975
    Date of Patent: May 3, 1977
    Assignee: Wisconsin Alumni Research Foundation
    Inventor: John W. Suttie