Patents Represented by Attorney David Perryman

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  • Method of propagating human paramyxoviruses using continuous cell lines
    Patent number: 5262359
    Abstract: A method of propagating human paramyxoviruses using a continuous cell line such as NCI-H292 (HuT-292), provides a suitable alternative to MK cells for the isolation and propagation of the human paramyxoviruses.
    Type: Grant
    Filed: November 9, 1990
    Date of Patent: November 16, 1993
    Assignee: The United States of America, as represented by the Secretary, Dept. of HHS
    Inventor: John C. Hierholzer