Patents by Inventor Rodney P. Vitale

Rodney P. Vitale 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).

  • Apparatus and method of using thermochromic and photochromic indicators
    Publication number: 20090284732
    Abstract: The present is directed to an apparatus and method to monitor water treated with the SODIS process and comprises a container and an indicator element which is either affixed, applied or embedded to the container or the container's cap. The, indicator element comprise of at least one thermochromic indicator and at least one photochromic indicator.
    Type: Application
    Filed: November 23, 2005
    Publication date: November 19, 2009
    Inventor: Rodney P. Vitale