Johannes G. Wijmans

Person

  • Menlo Park, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Composite membranes for fluid separations

    • Patent number 5,085,776
    • Issue date Feb 4, 1992
    • Membrane Technology and Research, Inc.
    • Ingo Blume
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL