Patents Assigned to Ames Goldsmith Corp.
  • Uses for stripped spent silver catalysts
    Patent number: 5849319
    Abstract: Spent silver catalysts, from which the recoverable silver has already been stripped, was discovered to be useful for controlling microorganisms such as bacteria and fungi, including microorganisms in fluids such as water, or on surfaces to which coatings containing the stripped, spent silver catalysts are applied, and also in and on products in which the stripped, spent silver catalysts are incorporated.
    Type: Grant
    Filed: October 22, 1996
    Date of Patent: December 15, 1998
    Assignee: Ames Goldsmith Corp.
    Inventor: Ronald F. Davies