TREA

Keystone Thermometrics, Inc.

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  • St. Mary's, PA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Yttrium chromite chromia thermistors
    • Patent number 6,204,748
    • Issue date Mar 20, 2001
    • Keystone Thermometrics, Inc.
    • David J. Sorg
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Yttrium chromite chromia thermistors
    • Patent number 6,136,231
    • Issue date Oct 24, 2000
    • Keystone Thermometrics, Inc.
    • David J. Sorg
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks