Patents by Inventor Phillip Livingston

Phillip Livingston 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).

  • Patent number: 5026557
    Abstract: An adjuvant composition comprising a small liposome with incubation associated immuno-potentiator such as Lipid A, said composition with incubation associated antigen, and method of preparation and use.
    Type: Grant
    Filed: February 14, 1990
    Date of Patent: June 25, 1991
    Assignee: The Liposome Company, Inc.
    Inventors: Leonard Estis, Phillip Livingston