TREA

Helen A. Hatcher

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  • Reading, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of using catalyst containing noble metal and cerium dioxide
    • Patent number 5,993,762
    • Issue date Nov 30, 1999
    • Johnson Matthey Public Limited Company
    • Raj R. Rajaram
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalyst
    • Patent number 5,480,854
    • Issue date Jan 2, 1996
    • Johnson Matthey Public Limited Company
    • Raj R. Rajaram
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL