preparing azo dyes on the material

Patents Grantslast 30 patents

  • Information Patent Grant

    Methods and apparatuses for processing textile fibers, kettle autom...

    • Patent number 10,947,667
    • Issue date Mar 16, 2021
    • BESTEE MATERIAL (TSINGTAO) CO., LTD.
    • Xiaohua Huang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Apparatus and method for applying colors and performance chemicals...

    • Patent number 10,167,593
    • Issue date Jan 1, 2019
    • INVISTA North America S.a.r.l.
    • Wae-Hai Tung
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for the printing of mixed fabrics of polyester and cellulos...

    • Patent number 4,212,646
    • Issue date Jul 15, 1980
    • Hoechst Aktiengesellschaft
    • Horst Curtius
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process and agent for coloring cellulose containing blended fiber t...

    • Patent number 4,132,523
    • Issue date Jan 2, 1979
    • Hoechst Aktiengesellschaft
    • Sienling Ong
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Mixtures of dyestuffs

    • Patent number 3,954,395
    • Issue date May 4, 1976
    • Bayer Aktiengesellschaft
    • Klaus Leverenz
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3795479

    • Patent number 3,795,479
    • Issue date Mar 5, 1974
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3630664

    • Patent number 3,630,664
    • Issue date Dec 28, 1971
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3552906

    • Patent number 3,552,906
    • Issue date Jan 5, 1971
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3532454

    • Patent number 3,532,454
    • Issue date Oct 6, 1970
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3515504

    • Patent number 3,515,504
    • Issue date Jun 2, 1970
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3437418

    • Patent number 3,437,418
    • Issue date Apr 8, 1969
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3414368

    • Patent number 3,414,368
    • Issue date Dec 3, 1968
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3401002

    • Patent number 3,401,002
    • Issue date Sep 10, 1968
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3311443

    • Patent number 3,311,443
    • Issue date Mar 28, 1967
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3266863

    • Patent number 3,266,863
    • Issue date Aug 16, 1966
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3178253

    • Patent number 3,178,253
    • Issue date Apr 13, 1965
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3081141

    • Patent number 3,081,141
    • Issue date Mar 12, 1963
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3058798

    • Patent number 3,058,798
    • Issue date Oct 16, 1962
    • 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

    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