Patents by Inventor John Gilmore McAfee

John Gilmore McAfee 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).

  • Bone-seeking technetium-99m complex
    Patent number: 4115541
    Abstract: A bone-seeking, technetium-99m-tin-phosphonate complex effective as a skeletal-imaging agent has been found particularly useful for diagnostic purposes. Skeletal tissue concentrations of technetium-99m obtained with the complex compare favorably to other bone-seeking radionuclides.
    Type: Grant
    Filed: March 26, 1975
    Date of Patent: September 19, 1978
    Assignee: Research Corporation
    Inventors: Gopal Subramanian, John Gilmore McAfee
  • Bone-seeking technetium-99m complex
    Patent number: 4032625
    Abstract: A bone-seeking, technetium-99m-tin-phosphonate complex effective as a skeletal-imaging agent has been found particularly useful for diagnostic purposes. Skeletal tissue concentrations of technetium-99m obtained with the complex compare favorably to other bone-seeking radionuclides.
    Type: Grant
    Filed: March 26, 1975
    Date of Patent: June 28, 1977
    Assignee: Research Corporation
    Inventors: Gopal Subramanian, John Gilmore McAfee
  • Bone-seeking technetium-99m complex
    Patent number: 3989730
    Abstract: A bone-seeking, technetium-99m-tin-phosphonate complex effective as a skeletal-imaging agent has been found particularly useful for diagnostic purposes. Skeletal tissue concentrations of technetium-99m obtained with the complex compare favorably to other bone-seeking radionuclides.
    Type: Grant
    Filed: June 11, 1973
    Date of Patent: November 2, 1976
    Assignee: Research Corporation
    Inventors: Gopal Subramanian, John Gilmore McAfee
  • Bone-seeking technetium-99m imidodiphosphonate complex
    Patent number: 3974268
    Abstract: Technetium-99m-imido disphosphonate complex useful as a skeletal-imaging agent, particularly useful for diagnostic purposes.
    Type: Grant
    Filed: May 30, 1975
    Date of Patent: August 10, 1976
    Assignee: Research Corporation
    Inventors: Gopal Subramanian, John Gilmore McAfee