TREA

Arthur R. Snyder

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  • Franklin Borough, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of removal of COS from propylene
    • Patent number 4,455,446
    • Issue date Jun 19, 1984
    • United States Steel Corporation
    • George L. Brownell
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Gas preparation
    • Patent number 4,106,917
    • Issue date Aug 15, 1978
    • United States Steel Corporation
    • Marvin C. Fields
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL