using vat or sulfur dyes

Patents Grantslast 30 patents

  • 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

    Modified indigo compounds and methods of dyeing a substrate using a...

    • Patent number 11,208,559
    • Issue date Dec 28, 2021
    • THE H.D. LEE COMPANY, INC.
    • Sudhakar Puvvada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Use of indigo derivatives for dyeing synthetic textiles, novel indi...

    • Patent number 10,246,590
    • Issue date Apr 2, 2019
    • SANKO TEKSTIL ISLETMELERI SAN. VE TIC. A.S.
    • Gokhan Kaplan
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • 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

    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

    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

    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 synthetic fiber-material and dyed synthetic fibe...

    • Patent number 5,441,543
    • Issue date Aug 15, 1995
    • Teijin Limited
    • Shigenobu Kobayashi
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for the preparation of hydroxyapatite

    • Patent number 5,405,436
    • Issue date Apr 11, 1995
    • BK Ladenburg GmbH Gesellschaft fur Chemische Erzeugnisses
    • Alexander Maurer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method of dyeing textiles

    • Patent number 5,330,540
    • Issue date Jul 19, 1994
    • Milliken Research Corporation
    • Daniel T. McBride
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process and agent for the coloring of textiles of polyester fibers

    • Patent number 4,279,615
    • Issue date Jul 21, 1981
    • Hoechst Aktiengesellschaft
    • Sienling Ong
    • 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

    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

    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

    2774647

    • Patent number 2,774,647
    • Issue date Dec 18, 1956
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2670263

    • Patent number 2,670,263
    • Issue date Feb 23, 1954
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2663612

    • Patent number 2,663,612
    • Issue date Dec 22, 1953
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents