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P. A. Joel Smith

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  • San Pablo, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Free-standing rotational rod-fed source
    • Patent number 5,905,753
    • Issue date May 18, 1999
    • The BOC Group, Inc.
    • Russell J. Hill
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Rod-fed electron beam evaporation system
    • Patent number 5,861,599
    • Issue date Jan 19, 1999
    • The BOC Group, Inc.
    • P. A. Joel Smith
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Electron beam gun for use in an electron beam evaporation source
    • Patent number 5,182,488
    • Issue date Jan 26, 1993
    • The BOC Group, Inc.
    • Russell J. Hill
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electron beam evaporation source
    • Patent number 5,012,064
    • Issue date Apr 30, 1991
    • The BOC Group, Inc.
    • Ping Chang
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Vapor source assembly with adjustable magnetic pole pieces
    • Patent number 4,728,772
    • Issue date Mar 1, 1988
    • The BOC Group, Inc.
    • P. A. Joel Smith
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Evaporator feed
    • Patent number 4,262,160
    • Issue date Apr 14, 1981
    • Jersey Nuclear-Avco Isotopes, Inc.
    • Robert H. McKoon
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...