TREA

Eric J. Wuchina

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  • Wheaton, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for preparing a two phase HFB.sub.2 -SIB.sub.4 material
    • Patent number 5,840,367
    • Issue date Nov 24, 1998
    • The United States of America as represented by the Secretary of the Navy
    • Eric J. Wuchina
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Two phase HfB.sub.2 -SiB.sub.4 material
    • Patent number 5,691,258
    • Issue date Nov 25, 1997
    • The United States of America as represented by the Secretary of the Navy
    • Eric J. Wuchina
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    CrB.sub.2 -NbB.sub.2 /Al.sub.2 0.sub.3 and CrB.sub.2 -NbB.sub.2 /Si...
    • Patent number 5,604,165
    • Issue date Feb 18, 1997
    • The United States of America as represented by the Secretary of the Navy
    • Inna G. Talmy
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    CrB.sub.2 -NbB.sub.2 ceramics materials
    • Patent number 5,571,759
    • Issue date Nov 5, 1996
    • The United States of America as represented by the Secretary of the Navy
    • Inna G. Talmy
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES