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CHROMATOCHEM, INC.

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Organization

  • MISSOULA, MT, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for separating a substance from a mixture
    • Patent number 6,251,278
    • Issue date Jun 26, 2001
    • ChromatoChem, Inc.
    • Richard Frederick Hammen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Chromatographic material
    • Patent number 5,240,602
    • Issue date Aug 31, 1993
    • ChromatoChem, Inc.
    • Richard F. Hammen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73763777 - LTQ
    • Serial number 73763777
    • Registration number 1545259
    • Filing date Nov 14, 1988
    • CHROMATOCHEM, INC.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73763776 - HIPAC
    • Serial number 73763776
    • Registration number 1545258
    • Filing date Nov 14, 1988
    • CHROMATOCHEM, INC.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments