Patents by Inventor Richard McFarlin

Richard McFarlin 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).

  • Microbiocidal combinations of materials and their use
    Patent number: 5256182
    Abstract: The present invention is directed to a method for sanitizing a system where microorganisms are capable of growing which comprises adding to said system a microbiocidally effective amount of an oxidant capable of releasing nascent or singlet oxygen for inhibiting the growth of microorganisms, and a microbiocidally effective amount of a microbicide for inhibiting the growth of microorganisms.
    Type: Grant
    Filed: October 31, 1990
    Date of Patent: October 26, 1993
    Assignee: Lester Technologies Corp.
    Inventors: Lester A. Friedman, Jr., Richard McFarlin