TREA

Mark A. Seese

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  • Ellicott City, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Co-gel catalyst manufacture
    • Patent number 4,499,197
    • Issue date Feb 12, 1985
    • W. R. Grace & Co.
    • Mark A. Seese
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalyst manufacture
    • Patent number 4,458,023
    • Issue date Jul 3, 1984
    • W. R. Grace & Co.
    • William A. Welsh
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hydrocarbon conversion catalyst preparation
    • Patent number 4,247,420
    • Issue date Jan 27, 1981
    • W. R. Grace & Co.
    • Joseph S. C. Dumoulin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Silica-alumina hydrogel catalyst
    • Patent number 4,226,743
    • Issue date Oct 7, 1980
    • W. R. Grace & Co.
    • Mark A. Seese
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL