TREA

M. Elise Hyland

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  • Oakmont, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    2XXX series aluminum alloy
    • Patent number 6,113,850
    • Issue date Sep 5, 2000
    • Aluminum Company of America
    • Charles W. Bartges
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for making lithoplate having improved grainability
    • Patent number 5,028,276
    • Issue date Jul 2, 1991
    • Aluminum Company of America
    • Stephen C. Byrne
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS