only amino and hydroxy groups

Patents Grantslast 30 patents

  • Information Patent Grant

    Substituted anthraquinone dyes for cellular stains and enzyme detec...

    • Patent number 9,670,363
    • Issue date Jun 6, 2017
    • Biotium, Inc.
    • Fei Mao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fluorochromes for organelle tracing and multi-color imaging

    • Patent number 9,334,281
    • Issue date May 10, 2016
    • Enzo Life Sciences, Inc.
    • Wayne Forrest Patton
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Substituted anthraquinone dyes for cellular stains and enzyme detec...

    • Patent number 8,790,892
    • Issue date Jul 29, 2014
    • Biotium, Inc.
    • Fei Mao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Anthraquinone and its derivatives

    • Patent number 7,605,280
    • Issue date Oct 20, 2009
    • Biostatus Limited
    • Paul James Smith
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Anthraquinone and its derivatives

    • Patent number 7,060,427
    • Issue date Jun 13, 2006
    • Biostatus Limited
    • Paul James Smith
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Anthraquinone and its derivatives

    • Patent number 6,468,753
    • Issue date Oct 22, 2002
    • Biostatus Limited
    • Paul James Smith
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3528972

    • Patent number 3,528,972
    • Issue date Sep 15, 1970
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3491127

    • Patent number 3,491,127
    • Issue date Jan 20, 1970
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3467483

    • Patent number 3,467,483
    • Issue date Sep 16, 1969
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3442895

    • Patent number 3,442,895
    • Issue date May 6, 1969
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3418064

    • Patent number 3,418,064
    • Issue date Dec 24, 1968
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3399186

    • Patent number 3,399,186
    • Issue date Aug 27, 1968
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3347672

    • Patent number 3,347,672
    • Issue date Oct 17, 1967
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3347673

    • Patent number 3,347,673
    • Issue date Oct 17, 1967
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3312682

    • Patent number 3,312,682
    • Issue date Apr 4, 1967
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3301845

    • Patent number 3,301,845
    • Issue date Jan 31, 1967
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3281434

    • Patent number 3,281,434
    • Issue date Oct 25, 1966
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3230084

    • Patent number 3,230,084
    • Issue date Jan 18, 1966
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3195973

    • Patent number 3,195,973
    • Issue date Jul 20, 1965
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3188163

    • Patent number 3,188,163
    • Issue date Jun 8, 1965
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3153059

    • Patent number 3,153,059
    • Issue date Oct 13, 1964
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2659739

    • Patent number 2,659,739
    • Issue date Nov 17, 1953
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2543767

    • Patent number 2,543,767
    • Issue date Mar 6, 1951
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2305690

    • Patent number 2,305,690
    • Issue date Dec 22, 1942
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2112258

    • Patent number 2,112,258
    • Issue date Mar 29, 1938
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2039023

    • Patent number 2,039,023
    • Issue date Apr 28, 1936
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents