using acid vat method

Patents Grantslast 30 patents

  • 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

    3112982

    • Patent number 3,112,982
    • Issue date Dec 3, 1963
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3077370

    • Patent number 3,077,370
    • Issue date Feb 12, 1963
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2898337

    • Patent number 2,898,337
    • Issue date Aug 4, 1959
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2798788

    • Patent number 2,798,788
    • Issue date Jul 9, 1957
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2774649

    • Patent number 2,774,649
    • Issue date Dec 18, 1956
    • 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

    2774648

    • Patent number 2,774,648
    • Issue date Dec 18, 1956
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2738252

    • Patent number 2,738,252
    • Issue date Mar 13, 1956
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2722489

    • Patent number 2,722,489
    • Issue date Nov 1, 1955
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2695832

    • Patent number 2,695,832
    • Issue date Nov 30, 1954
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2681845

    • Patent number 2,681,845
    • Issue date Jun 22, 1954
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2627449

    • Patent number 2,627,449
    • Issue date Feb 3, 1953
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2598786

    • Patent number 2,598,786
    • Issue date Jun 3, 1952
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2590213

    • Patent number 2,590,213
    • Issue date Mar 25, 1952
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1627939

    • Patent number 1,627,939
    • Issue date May 10, 1927
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

  • Information Patent Application

    Vat acid dyeing of textile fibers

    • Publication number 20030110580
    • Publication date Jun 19, 2003
    • Stephen M. Burkinshaw
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...