Patents by Inventor John F. Lavender

John F. Lavender 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).

  • Process for purified rabies vaccine
    Patent number: 3973000
    Abstract: An improved purified rabies vaccine is produced by high-centrifugal force centrifugation of the crude egg-embryo-derived vaccine, redispersion of the separated solids, centrifugation of that dispersion at low centrifugal force, and collecting the supernatant.
    Type: Grant
    Filed: July 18, 1975
    Date of Patent: August 3, 1976
    Assignee: Eli Lilly and Company
    Inventor: John F. Lavender