using acid dyes

Patents Grantslast 30 patents

  • Information Patent Grant

    3466479

    • Patent number 3,466,479
    • Issue date Sep 9, 1969
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3377128

    • Patent number 3,377,128
    • Issue date Apr 9, 1968
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3213046

    • Patent number 3,213,046
    • Issue date Oct 19, 1965
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3037835

    • Patent number 3,037,835
    • Issue date Jun 5, 1962
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2813773

    • Patent number 2,813,773
    • Issue date Nov 19, 1957
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2705689

    • Patent number 2,705,689
    • Issue date Apr 5, 1955
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2690954

    • Patent number 2,690,954
    • Issue date Oct 5, 1954
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2574806

    • Patent number 2,574,806
    • Issue date Nov 13, 1951
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2518676

    • Patent number 2,518,676
    • Issue date Aug 15, 1950
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2468940

    • Patent number 2,468,940
    • Issue date May 3, 1949
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2291061

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

    2291052

    • Patent number 2,291,052
    • Issue date Jul 28, 1942
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2267842

    • Patent number 2,267,842
    • Issue date Dec 30, 1941
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2261294

    • Patent number 2,261,294
    • Issue date Nov 4, 1941
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2249607

    • Patent number 2,249,607
    • Issue date Jul 15, 1941
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2235208

    • Patent number 2,235,208
    • Issue date Mar 18, 1941
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2183754

    • Patent number 2,183,754
    • Issue date Dec 19, 1939
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2142007

    • Patent number 2,142,007
    • Issue date Dec 27, 1938
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1981027

    • Patent number 1,981,027
    • Issue date Nov 20, 1934
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1963121

    • Patent number 1,963,121
    • Issue date Jun 19, 1934
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...