Patents by Inventor Penny Corrigan

Penny Corrigan 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).

  • Biocidal packaging system
    Patent number: 6776998
    Abstract: A film of a polymer blend containing at least one polymer having a substantially different water transmission rate to at least one other polymer in the blend. There is dispered through the polymer blend an antifungal agent activated by the presence of moisture.
    Type: Grant
    Filed: January 10, 2001
    Date of Patent: August 17, 2004
    Assignee: Commonwealth Scientific and Industrial Research Organisation
    Inventor: Penny Corrigan