Patents by Inventor Robert Michael Perrin

Robert Michael Perrin 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).

  • Capsule formulation
    Patent number: 9204630
    Abstract: An encapsulated composition of (a) a pesticide at least active via ingestion that is photolabile, and (b) at least one photoprotectant, wherein the encapsulating polymeric barrier is base triggerable is disclosed. A method for controlling damage of a material by a pest by the use of such encapsulated compositions is likewise disclosed. The composition as disclosed gives protection for beneficial arthropods and reduces workers exposure.
    Type: Grant
    Filed: February 23, 2006
    Date of Patent: December 8, 2015
    Assignee: Syngenta Participations AG
    Inventors: Ian Malcolm Shirley, Tanya Wright, Robert Michael Perrin, Patrick Mulqueen, Anne Waller, Andy Pierce
  • Capsule Formulation
    Publication number: 20080306026
    Abstract: An encapsulated composition of (a) a pesticide at least active via ingestion that is photolabile, and (b) at least one photoprotectant, wherein the encapsulating polymeric barrier is base triggerable is disclosed. A method for controlling damage of a material by a pest by the use of such encapsulated compositions is likewise disclosed. The composition as disclosed gives protection for beneficial arthropods and reduces workers exposure.
    Type: Application
    Filed: February 23, 2006
    Publication date: December 11, 2008
    Inventors: Ian Malcolm Shirley, Tanya Wright, Robert Michael Perrin, Patrick Mulqueen, Anne Waller, Andy Pierce