bound to a six-membered aromatic carbocyclic ring

Patents Grantslast 30 patents

  • Information Patent Grant

    Isatin derivatives for coloring keratin-containing fibers

    • Patent number 5,611,817
    • Issue date Mar 18, 1997
    • Hinrich Moeller
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for the dyeing of leather with anionic dyes and polyaminoam...

    • Patent number 5,074,884
    • Issue date Dec 24, 1991
    • Bayer Aktiengesellschaft
    • Winfried Mennicke
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Light-fast dyeing of synthetic polyamide fibers: anionic dye, oxazo...

    • Patent number 5,045,083
    • Issue date Sep 3, 1991
    • Sandoz Ltd.
    • Brian Bennett
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Dyeing cellulose fibres without incurring ending with colorless pyr...

    • Patent number 4,886,518
    • Issue date Dec 12, 1989
    • Ciba-Geigy Corporation
    • Jean-Marie Sire
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for the end-to-end dyeing of cellulosic fibres

    • Patent number 4,877,413
    • Issue date Oct 31, 1989
    • Ciba-Geigy Corporation
    • Jean-Marie Sire
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Phenolamines

    • Patent number 4,582,649
    • Issue date Apr 15, 1986
    • Sandoz Ltd.
    • Hans-Peter Baumann
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3826609

    • Patent number 3,826,609
    • Issue date Jul 30, 1974
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3819326

    • Patent number 3,819,326
    • Issue date Jun 25, 1974
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3666403

    • Patent number 3,666,403
    • Issue date May 30, 1972
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3518040

    • Patent number 3,518,040
    • Issue date Jun 30, 1970
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3493981

    • Patent number 3,493,981
    • Issue date Feb 10, 1970
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3336135

    • Patent number 3,336,135
    • Issue date Aug 15, 1967
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3098692

    • Patent number 3,098,692
    • Issue date Jul 23, 1963
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2830006

    • Patent number 2,830,006
    • Issue date Apr 8, 1958
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2567130

    • Patent number 2,567,130
    • Issue date Sep 4, 1951
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2536640

    • Patent number 2,536,640
    • Issue date Jan 2, 1951
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2518393

    • Patent number 2,518,393
    • Issue date Aug 8, 1950
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2448448

    • Patent number 2,448,448
    • Issue date Aug 31, 1948
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2416380

    • Patent number 2,416,380
    • Issue date Feb 25, 1947
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2391942

    • Patent number 2,391,942
    • Issue date Jan 1, 1946
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    2291061

    • Patent number 2,291,061
    • Issue date Jul 28, 1942
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    2211861

    • Patent number 2,211,861
    • Issue date Aug 20, 1940
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    2193328

    • Patent number 2,193,328
    • Issue date Mar 12, 1940
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    2094809

    • Patent number 2,094,809
    • Issue date Oct 5, 1937
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    2011485

    • Patent number 2,011,485
    • Issue date Aug 13, 1935
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    2008902

    • Patent number 2,008,902
    • Issue date Jul 23, 1935
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1930232

    • Patent number 1,930,232
    • Issue date Oct 10, 1933
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1913410

    • Patent number 1,913,410
    • Issue date Jun 13, 1933
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1896892

    • Patent number 1,896,892
    • Issue date Feb 7, 1933
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1886480

    • Patent number 1,886,480
    • Issue date Nov 8, 1932
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents