Patents by Inventor Donald F. Greene

Donald F. Greene 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).

  • Method of disinfecting and sterilizing with hydrogen peroxide compositions
    Patent number: 4557898
    Abstract: Aqueous acidic disinfecting and sterilizing compositions containing hydrogen peroxide, a surfactant and an aqueous alcoholic mixture of a tertiary amine and a fatty acid alkanolamide are non-irritating, have in-use stability and are effective for cold and warm sterilization.
    Type: Grant
    Filed: February 22, 1985
    Date of Patent: December 10, 1985
    Assignee: Sterling Drug Inc.
    Inventors: Donald F. Greene, Virginia L. Urban
  • Hydrogen peroxide disinfecting and sterilizing compositions
    Patent number: 4518585
    Abstract: Aqueous acidic disinfecting and sterilizing compositions containing hydrogen peroxide, a surfactant and an aqueous alcoholic mixture of a tertiary amine and a fatty acid alkanolamide are non-irritating, have in-use stability and are effective for cold and warm sterilization.
    Type: Grant
    Filed: November 20, 1979
    Date of Patent: May 21, 1985
    Assignee: Sterling Drug Inc.
    Inventors: Donald F. Greene, Virginia L. Urban