Patents by Inventor Robert F. Korb

Robert F. Korb 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).

  • Wet chemical indicator for the evaluation of peracetic acid chemistries
    Patent number: 6329207
    Abstract: A wet chemical indicator for peracetic acid solutions includes an indicator for peracetic acid and an inhibitor. The inhibitor is selected to inhibit a selected peracetic acid concentration in a reproducible sample of a solution containing peracetic acid. The indicator exhibits an observable change when the selected concentration of peracetic acid is exceeded. In this manner, a rapid indication of whether the peracetic acid solution is of a required minimum strength is provided.
    Type: Grant
    Filed: February 11, 1999
    Date of Patent: December 11, 2001
    Assignee: Steris Corporation
    Inventors: Christopher M. Fricker, Brian C. Wojcieck, Paul D. Walkley, Jr., Robert F. Korb, Giridhar Shamsunder, Elijah L. Booker, Jr., Kathleen A. Hughes, Lewis I. Schwartz