using vat or sulfur dyes, indigo

Patents Grantslast 30 patents

  • Information Patent Grant

    Nylon floorcoverings employing vat dyestuffs and methods of making...

    • Patent number 11,618,981
    • Issue date Apr 4, 2023
    • WILANA CHEMICAL LLC
    • Dennis J. Jones
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Reactive leuco compounds and compositions comprising the same

    • Patent number 11,299,634
    • Issue date Apr 12, 2022
    • Milliken & Company
    • Sanjeev K. Dey
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Energy-absorbing textile material

    • Patent number 9,885,128
    • Issue date Feb 6, 2018
    • Milliken & Company
    • James D. Cliver
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Vat acid dyeing of textile fibers

    • Patent number 6,942,706
    • Issue date Sep 13, 2005
    • INVISTA North America S.a.r.l.
    • Stephen M. Birkinshaw
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method for producing dyed textile materials consisting of polyester...

    • Patent number 6,802,873
    • Issue date Oct 12, 2004
    • Carl Freudenberg KG
    • Heike Bartl
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Vat acid dyeing of textile fibers

    • Patent number 6,780,205
    • Issue date Aug 24, 2004
    • E. I. Du Pont de Nemours and Company
    • Stephen M. Birkinshaw
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Suede-like artificial leather

    • Patent number 5,876,466
    • Issue date Mar 2, 1999
    • Kuraray Co., Ltd.
    • Hitoshi Nakashima
    • 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

    Method of dyeing a high heat-resistant synthetic fiber material

    • Patent number 5,447,540
    • Issue date Sep 5, 1995
    • Teijin Limited
    • Shigenobu Kobayashi
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Method for dyeing fibrous materials

    • Patent number 5,427,589
    • Issue date Jun 27, 1995
    • Springs Industries, Inc.
    • John R. Holsten
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Polyamide fiber

    • Patent number 4,112,016
    • Issue date Sep 5, 1978
    • E. I. Du Pont de Nemours and Company
    • Gordon Mars Moulds
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2693994

    • Patent number 2,693,994
    • Issue date Nov 9, 1954
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents