Patents by Inventor Robert D. DiMaggio

Robert D. DiMaggio 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).

  • NON-REVERSIBLE HUMIDITY INDICATOR CARD
    Publication number: 20180356379
    Abstract: The present invention is directed to methods for preparing and using a substrate having a deliquescent-containing area for a non-reversible humidity indicator card. Embodiments provided herein also are directed to formulations that are utilized with such cards, as well as the approach of dispensing a composition with a deliquescent material in solution upon a card that can be used as a non-reversible humidity indicator.
    Type: Application
    Filed: May 23, 2018
    Publication date: December 13, 2018
    Inventors: Robert D. DiMaggio, Mark Reese