Patents by Inventor Stuart W. Carter

Stuart W. Carter 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).

  • Pesticidal compositions
    Patent number: 5217995
    Abstract: Compositions for treating timber, especially timber to be exposed to the ground, comprising creosote and a compound of formula I: ##STR1## wherein Z and Z.sup.1 are the same or different and are each halo, halophenyl or haloalkyl, X is hydrogen or cyano, and Y is hydrogen or a fluorine atom.The preferred pyrethroid is Permethrin.The compositions are unusually stable and have a prolonged protective action against termites, beetles, molluscs, woodworm and the like.
    Type: Grant
    Filed: February 12, 1991
    Date of Patent: June 8, 1993
    Assignee: Burroughs Wellcome Co.
    Inventors: Barry A. Richardson, Timothy R. G. Cox, Stuart W. Carter
  • Pesticidal compositions
    Patent number: 5047423
    Abstract: Compositions for treating timber, especially timber to be exposed to the ground, comprising creosote and a compound of formula I: ##STR1## wherein Z and Z.sup.1 are the same or different and are each halo, halophenyl or haloalkyl, X is hydrogen or cyano, and Y is hydrogen or a fluorine atom.The preferred pyrethroid is Permethrin.The compositions are unusually stable and have a prolonged protective action against termites, beetles, molluscs, woodworm and the like.
    Type: Grant
    Filed: September 12, 1989
    Date of Patent: September 10, 1991
    Assignee: Burroughs Wellcome Co.
    Inventors: Barry A. Richardson, Timothy R. G. Cox, Stuart W. Carter
  • Pest control
    Patent number: 4250171
    Abstract: A method for controlling pests of the order Coleoptera in stored agricultural produce comprising the application of a compound of formula ##STR1## to the pest or to the produce. spThis is a continuation of application Ser. No. 887,934 filed Mar. 7, 1978, now abandoned.
    Type: Grant
    Filed: May 7, 1979
    Date of Patent: February 10, 1981
    Assignee: Burroughs Wellcome Co.
    Inventors: Stuart W. Carter, Peter R. Skidmore