Lorra L. Rieker

Person

  • Cleveland, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Polyvinyl alcohol cross-linked with two aldehydes

    • Patent number 4,357,402
    • Issue date Nov 2, 1982
    • The United States of America as represented by the administrator of the Natio...
    • Dean W. Sheibley
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...