Patents by Inventor Mary C. Uhing

Mary C. Uhing 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).

  • Monitoring boiler internal treatment with fluorescent-tagged polymers
    Patent number: 5736405
    Abstract: A method for the determination of the concentration of additives in boiler water systems, by which polymeric additives are utilized to monitor and treat boiler water systems.
    Type: Grant
    Filed: March 21, 1996
    Date of Patent: April 7, 1998
    Assignee: Nalco Chemical Company
    Inventors: Joseph C. Alfano, Martin R. Godfrey, Radhakrishnan Selvarajan, Mary C. Uhing