TREA

Kang Sun

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  • Coventry, RI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Full range ink jet recording medium
    • Patent number 6,261,669
    • Issue date Jul 17, 2001
    • Arkwright Incorporated
    • Sen Yang
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Full range ink jet recording medium
    • Patent number 5,888,635
    • Issue date Mar 30, 1999
    • Arkwright Incorporated
    • Sen Yang
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Transparent anti-fog coating
    • Patent number 5,804,612
    • Issue date Sep 8, 1998
    • Arkwright, Incorporated
    • Jian Cheng Song
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Anti-blocking clear ink receiving sheet
    • Patent number 5,714,245
    • Issue date Feb 3, 1998
    • Arkwright, Incorporated
    • David Atherton
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Polymer matrix coating for ink jet media
    • Patent number 5,700,582
    • Issue date Dec 23, 1997
    • Arkwright, Incorporated
    • Steven J. Sargeant
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Polymeric matrix for thermal transfer recording
    • Patent number 5,242,888
    • Issue date Sep 7, 1993
    • Arkwright, Incorporated
    • David Atherton
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Archivable ink jet recording media
    • Patent number 5,206,071
    • Issue date Apr 27, 1993
    • Arkwright Incorporated
    • David Atherton
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Transparent thermographic recording films
    • Patent number 5,198,406
    • Issue date Mar 30, 1993
    • Polaroid Corporation
    • Jonathan M. Mack
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Electrophotographic printing media
    • Patent number 5,104,721
    • Issue date Apr 14, 1992
    • Arkwright Incorporated
    • Kang Sun
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY