TREA

John M. Jewell

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  • Taunton, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Modified germanium sulfide glass
    • Patent number 5,629,248
    • Issue date May 13, 1997
    • The United States of America as represented by the Secretary of the Navy
    • Ishwar D. Aggarwal
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Alkaline earth modified germanium sulfide glass
    • Patent number 5,599,751
    • Issue date Feb 4, 1997
    • The United States of America as represented by the Secretary of the Navy
    • Barry B. Harbison
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Germanate glass ceramic
    • Patent number 5,486,495
    • Issue date Jan 23, 1996
    • The United States of America as represented by the Secretary of the Navy
    • John M. Jewell
    • C03 - GLASS MINERAL OR SLAG WOOL