Condensation products from carboxylic acids and hydroxyalkyl amine (Kritchewski bases)

Patents Grantslast 30 patents

  • Information Patent Grant

    Reducing colour loss from a dyed material by using an amine salt of...

    • Patent number 11,253,453
    • Issue date Feb 22, 2022
    • Innospec Limited
    • Nicholas John Dixon
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Finishing for jeans material

    • Patent number 6,547,832
    • Issue date Apr 15, 2003
    • Clariant Finance (BVI) Limited
    • Fred Freudemann
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Dyeing auxiliaries containing mixed anionic, cationic and non-ionic...

    • Patent number 4,362,530
    • Issue date Dec 7, 1982
    • Sandoz Ltd.
    • Rolf Gross
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Textile print pastes containing disperse dyes

    • Patent number 3,994,680
    • Issue date Nov 30, 1976
    • BASF Aktiengesellschaft
    • Richard Mueller
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3736096

    • Patent number 3,736,096
    • Issue date May 29, 1973
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3706524

    • Patent number 3,706,524
    • Issue date Dec 19, 1972
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3528761

    • Patent number 3,528,761
    • Issue date Sep 15, 1970
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3503698

    • Patent number 3,503,698
    • Issue date Mar 31, 1970
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3471248

    • Patent number 3,471,248
    • Issue date Oct 7, 1969
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3468620

    • Patent number 3,468,620
    • Issue date Sep 23, 1969
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3467485

    • Patent number 3,467,485
    • Issue date Sep 16, 1969
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3436169

    • Patent number 3,436,169
    • Issue date Apr 1, 1969
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3391985

    • Patent number 3,391,985
    • Issue date Jul 9, 1968
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3233961

    • Patent number 3,233,961
    • Issue date Feb 8, 1966
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3101236

    • Patent number 3,101,236
    • Issue date Aug 20, 1963
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2982597

    • Patent number 2,982,597
    • Issue date May 2, 1961
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2325062

    • Patent number 2,325,062
    • Issue date Jul 27, 1943
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2094608

    • Patent number 2,094,608
    • Issue date Oct 5, 1937
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2089212

    • Patent number 2,089,212
    • Issue date Aug 10, 1937
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...