Patents by Inventor James Bentley

James Bentley 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).

  • Substituted tetrahydroiminobenzo(b)thien-4-ylureas as novel growth promoting compounds for animals
    Patent number: 4060627
    Abstract: This disclosure describes novel 4,5,6,7-tetrahydro-7-iminobenzo[b]thien-4-ylureas, methods of preparation thereof, and methods of use of said compounds for enhancing feed efficiency and for promoting the growth rate of veterinary homothermic animals.
    Type: Grant
    Filed: October 14, 1975
    Date of Patent: November 29, 1977
    Assignee: American Cyanamid Company
    Inventors: Goro Asato, Terence James Bentley
  • Tetrahydro-4-imino-1-naphthylureas
    Patent number: 4041070
    Abstract: There are provided certain substituted-1,2,3,4-tetrahydro-4-imino-1-naphthylureas, methods of preparation thereof, and methods of use of said naphthylureas for enhancing feed efficiency and for promoting the growth rate of veterinary homothermic animals.
    Type: Grant
    Filed: July 14, 1976
    Date of Patent: August 9, 1977
    Assignee: American Cyanamid Company
    Inventors: Goro Asato, Terence James Bentley
  • Substituted tetrahydro-oxybenzothienylurea compounds as growth promoting agents for animals
    Patent number: 3998959
    Abstract: This invention relates to novel substituted 4,5,6,7-tetrahydro-7-oxybenzo[b]thien-4-ylurea compounds and a process for the preparation thereof. The compounds of this invention are useful as herbicidal agents and animal growth regulants.
    Type: Grant
    Filed: October 17, 1975
    Date of Patent: December 21, 1976
    Assignee: American Cyanamid Company
    Inventors: Goro Asato, Terence James Bentley