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Philipp H. Klein

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  • Silver Spring, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of forming silicon carbide films on tantalum containing subs...
    • Patent number 4,745,007
    • Issue date May 17, 1988
    • The United States of America as represented by the Secretary of the Navy
    • Arrigo Addamiano
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Recovery of fragile layers produced on substrates by chemical vapor...
    • Patent number 4,512,825
    • Issue date Apr 23, 1985
    • The United States of America as represented by the Secretary of the Navy
    • Arrigo Addamiano
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Photodichroic crystals
    • Patent number 4,375,429
    • Issue date Mar 1, 1983
    • The United States of America as represented by the Secretary of the Navy
    • Irwin Schneider
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Luminescent hafnia composition
    • Patent number 4,295,989
    • Issue date Oct 20, 1981
    • The United States of America as represented by the Secretary of the Navy
    • Philipp H. Klein
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Photodichroic crystals and preparation thereof
    • Patent number 4,087,374
    • Issue date May 2, 1978
    • The United States of America as represented by the Secretary of the Navy
    • Irwin Schneider
    • C01 - INORGANIC CHEMISTRY