Patents by Inventor Hurley D. King

Hurley D. King 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).

  • Amine-containing porphyrin derivatives
    Patent number: 5156840
    Abstract: The invention relates to amine-containing porphyrin derivatives. Theporphyrins can be used as photosensitizers which are useful as therapeutic agents. Also described are methods for preparing conjugates in which a porphyrin derivative is covalently attached to an antibody or antibody fragment. In vivo therapeutic methods utilizing the conjugates are also desired.
    Type: Grant
    Filed: March 20, 1989
    Date of Patent: October 20, 1992
    Assignee: Cytogen Corporation
    Inventors: John W. F. Goers, Hurley D. King, Chyi Lee, Daniel J. Coughlin, Vernon L. Alvarez, John D. Rodwell, Thomas J. McKearn
  • Antibody-therapeutic agent conjugates
    Patent number: 4867973
    Abstract: This invention relates to antibody-therapeutic agent conjugates having a therapeutic agent covalently attached to an antibody or antibody fragment. Also described are methods for intermediates in the preparation of antibody conjugates. Therapeutic in vivo methods utilizing such antibody-therapeutic agent conjugates are described.
    Type: Grant
    Filed: September 13, 1984
    Date of Patent: September 19, 1989
    Assignee: Cytogen Corporation
    Inventors: John W. F. Goers, Hurley D. King, Chyi Lee, Daniel J. Coughlin, Vernon L. Alvarez, John D. Rodwell, Thomas J. McKearn