the acyl groups being residues of a sulfonic acid

Patents Grantslast 30 patents

  • Information Patent Grant

    Polymerizable dichroic dyes

    • Patent number 10,385,215
    • Issue date Aug 20, 2019
    • Rolic AG
    • Cedric Klein
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Anthraquinone dyes having alkylsulfonylamino substituents

    • Patent number 5,034,547
    • Issue date Jul 23, 1991
    • Minnesota Mining and Manufacturing Company
    • Terrance P. Smith
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3752646

    • Patent number 3,752,646
    • Issue date Aug 14, 1973
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3752647

    • Patent number 3,752,647
    • Issue date Aug 14, 1973
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3734933

    • Patent number 3,734,933
    • Issue date May 22, 1973
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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    3642425

    • Patent number 3,642,425
    • Issue date Feb 15, 1972
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3576015

    • Patent number 3,576,015
    • Issue date Apr 20, 1971
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3486837

    • Patent number 3,486,837
    • Issue date Dec 30, 1969
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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    3350425

    • Patent number 3,350,425
    • Issue date Oct 31, 1967
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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    3087773

    • Patent number 3,087,773
    • Issue date Apr 30, 1963
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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    2235480

    • Patent number 2,235,480
    • Issue date Mar 18, 1941
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    2168947

    • Patent number 2,168,947
    • Issue date Aug 8, 1939
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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    2036196

    • Patent number 2,036,196
    • Issue date Apr 7, 1936
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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    1863265

    • Patent number 1,863,265
    • Issue date Jun 14, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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    1602695

    • Patent number 1,602,695
    • Issue date Oct 12, 1926
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    1574748

    • Patent number 1,574,748
    • Issue date Mar 2, 1926
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYMERIZABLE DICHROIC DYES

    • Publication number 20170058126
    • Publication date Mar 2, 2017
    • Rolic AG
    • Cedric KLEIN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...