Patents Assigned to United Nuclear Industries, Inc.
  • Radwaste disposal by incorporation in matrix
    Patent number: 3988258
    Abstract: A process of safe disposal, handling or storage of radwaste associated with nuclear power production is described. A feature of the invention is to incorporate the radwaste in a hardenable, matrix-forming mass employing a cement-type binding agent to which alkali or alkaline-earth silicate is added, among other things, to increase liquid absorption.
    Type: Grant
    Filed: January 17, 1975
    Date of Patent: October 26, 1976
    Assignee: United Nuclear Industries, Inc.
    Inventors: Derry H. Curtiss, Harold W. Heacock