TREA

Paul G. Andrus

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  • Powell, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of forming relief surfaces
    • Patent number 5,384,571
    • Issue date Jan 24, 1995
    • Battelle Memorial Institute
    • William M. Myers
    • G02 - OPTICS
  • Information Patent Grant

    Nonreflective articles
    • Patent number 5,212,596
    • Issue date May 18, 1993
    • Battelle Memorial Institute
    • Paul G. Andrus
    • G02 - OPTICS
  • Information Patent Grant

    Providing intelligible markings
    • Patent number 5,093,147
    • Issue date Mar 3, 1992
    • Battelle Memorial Institute
    • Paul G. Andrus
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Providing patterns
    • Patent number 4,494,865
    • Issue date Jan 22, 1985
    • Battelle Development Corporation
    • Paul G. Andrus
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluorescence laser EXAFS
    • Patent number 4,435,828
    • Issue date Mar 6, 1984
    • Battelle Development Corporation
    • Harold M. Epstein
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method of making a donor member mold
    • Patent number 4,092,165
    • Issue date May 30, 1978
    • Xerox Corporation
    • Paul G. Andrus
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    D. C. electrometer
    • Patent number 4,063,154
    • Issue date Dec 13, 1977
    • Xerox Corporation
    • Paul G. Andrus
    • G01 - MEASURING TESTING