TREA

Trans World Technology Laboratories, Inc.

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Organization

  • Fiskeville, RI, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Continuous tone diazo material
    • Patent number 4,224,397
    • Issue date Sep 23, 1980
    • Trans World Technology Laboratories Inc. (TWT Labs, Inc.)
    • Gilbert Zweig
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Continuous tone diazotype process
    • Patent number 4,148,646
    • Issue date Apr 10, 1979
    • Trans World Technology Laboratories, Inc.
    • Gilbert Zweig
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Barrier coat for use in thermographic imaging assembly
    • Patent number 4,114,926
    • Issue date Sep 19, 1978
    • Trans World Technology Laboratories, Inc.
    • David P. Habib
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Donor sheet for thermographic imaging process
    • Patent number 4,109,937
    • Issue date Aug 29, 1978
    • Trans World Technology Laboratories, Inc. (TWT Labs Inc.)
    • Morgan E. Gager
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Image amplification of negative-working diazo materials
    • Patent number 4,094,681
    • Issue date Jun 13, 1978
    • Trans World Technology Laboratories, Inc.
    • David P. Habib
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

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