Bleaching of soap or soap solutions

Patents Grantslast 30 patents

  • Information Patent Grant

    3542823

    • Patent number 3,542,823
    • Issue date Nov 24, 1970
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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    2810735

    • Patent number 2,810,735
    • Issue date Oct 22, 1957
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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    2802848

    • Patent number 2,802,848
    • Issue date Aug 13, 1957
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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    2755294

    • Patent number 2,755,294
    • Issue date Jul 17, 1956
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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    2660589

    • Patent number 2,660,589
    • Issue date Nov 24, 1953
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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    2646435

    • Patent number 2,646,435
    • Issue date Jul 21, 1953
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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    2483414

    • Patent number 2,483,414
    • Issue date Oct 4, 1949
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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    2433661

    • Patent number 2,433,661
    • Issue date Dec 30, 1947
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    2430674

    • Patent number 2,430,674
    • Issue date Nov 11, 1947
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    2274632

    • Patent number 2,274,632
    • Issue date Mar 3, 1942
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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    2100047

    • Patent number 2,100,047
    • Issue date Nov 23, 1937
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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    2057959

    • Patent number 2,057,959
    • Issue date Oct 20, 1936
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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    1890121

    • Patent number 1,890,121
    • Issue date Dec 6, 1932
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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    1887246

    • Patent number 1,887,246
    • Issue date Nov 8, 1932
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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    1845461

    • Patent number 1,845,461
    • Issue date Feb 16, 1932
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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    1813512

    • Patent number 1,813,512
    • Issue date Jul 7, 1931
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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    1788848

    • Patent number 1,788,848
    • Issue date Jan 13, 1931
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents