using vat or sulfur dyes

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for dyeing modacrylic/cellulosic blend fabrics

    • Patent number 10,662,580
    • Issue date May 26, 2020
    • Mount Vernon Mills, Inc.
    • D. Craig Tutterow
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Formulations of fluorescent whitening agents in dispersed form

    • Patent number 8,679,199
    • Issue date Mar 25, 2014
    • Hunstman International LLC
    • Serge Gruetter
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Method for dyeing synthetic materials with vat dyestuffs

    • Patent number 5,873,914
    • Issue date Feb 23, 1999
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Stephen M. Burkinshaw
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Dyed materials

    • Patent number 5,607,483
    • Issue date Mar 4, 1997
    • The Secretary of State for Defence in her Britannic Majesty's Government of t...
    • Stephen M. Burkinshaw
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Oxidation of vat and sulfur dyes with vanadate activated bromate or...

    • Patent number 3,944,382
    • Issue date Mar 16, 1976
    • Olin Corporation
    • Richard L. Doerr
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3632293

    • Patent number 3,632,293
    • Issue date Jan 4, 1972
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3014776

    • Patent number 3,014,776
    • Issue date Dec 26, 1961
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2992062

    • Patent number 2,992,062
    • Issue date Jul 11, 1961
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2931698

    • Patent number 2,931,698
    • Issue date Apr 5, 1960
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2890092

    • Patent number 2,890,092
    • Issue date Jun 9, 1959
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2890093

    • Patent number 2,890,093
    • Issue date Jun 9, 1959
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2881045

    • Patent number 2,881,045
    • Issue date Apr 7, 1959
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2544892

    • Patent number 2,544,892
    • Issue date Mar 13, 1951
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents