Patents by Inventor Irwin Clay Jacobs

Irwin Clay Jacobs 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).

  • Spray dried vaccine preparation comprising aluminium adsorbed immunogens
    Patent number: 5902565
    Abstract: Vaccine preparations in stable particulate form are disclosed. An immediate-release preparation comprises an immunogen adsorbed to an aluminum adjuvant. A controlled- or delayed-release preparation comprises microspherical particles comprising a continuous matrix of biodegradable polymer containing discrete, immunogen-containing regions.
    Type: Grant
    Filed: July 10, 1995
    Date of Patent: May 11, 1999
    Assignee: CSL Limited
    Inventors: John Cooper Cox, Robert Edward Sparks, Irwin Clay Jacobs, Norbert Simon Mason