TREA

Lee Spraggon

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  • East Sussex, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ion beam guide tube
    • Patent number 7,872,247
    • Issue date Jan 18, 2011
    • Applied Materials, Inc.
    • Geoffrey Ryding
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Ion beam extraction assembly in an ion implanter
    • Publication number 20090101834
    • Publication date Apr 23, 2009
    • APPLIED MATERIALS, INC.
    • Lee Spraggon
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Ion beam guide tube
    • Publication number 20090095916
    • Publication date Apr 16, 2009
    • APPLIED MATERIALS, INC.
    • Geoffrey Ryding
    • H01 - BASIC ELECTRIC ELEMENTS