Acids of sulfur; Salts thereof; Sulfur oxides

Patents Grantslast 30 patents

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    Liquid phase isomerization of alkanes

    • Patent number 5,648,590
    • Issue date Jul 15, 1997
    • Sun Company, Inc. (R&M)
    • Chao-Yang Hsu
    • C07 - ORGANIC CHEMISTRY
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    Sulfated catalyst for skeletal isomerization of olefins

    • Patent number 5,182,247
    • Issue date Jan 26, 1993
    • Texaco Inc.
    • Erven J. Kuhlmann
    • C07 - ORGANIC CHEMISTRY
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    Liquid phase isomerization of alkanes

    • Patent number 5,019,671
    • Issue date May 28, 1991
    • Sun Refining and Marketing Company
    • Chao-Yang Hsu
    • C07 - ORGANIC CHEMISTRY
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    Isomerization of butane

    • Patent number 4,814,544
    • Issue date Mar 21, 1989
    • El Paso Products Company
    • George A. Olah
    • C07 - ORGANIC CHEMISTRY
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    3454668

    • Patent number 3,454,668
    • Issue date Jul 8, 1969
    • C07 - ORGANIC CHEMISTRY
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    3269937

    • Patent number 3,269,937
    • Issue date Aug 30, 1966
    • C07 - ORGANIC CHEMISTRY
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    3268609

    • Patent number 3,268,609
    • Issue date Aug 23, 1966
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3238272

    • Patent number 3,238,272
    • Issue date Mar 1, 1966
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3161697

    • Patent number 3,161,697
    • Issue date Dec 15, 1964
    • C07 - ORGANIC CHEMISTRY
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    3156640

    • Patent number 3,156,640
    • Issue date Nov 10, 1964
    • C07 - ORGANIC CHEMISTRY
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    3149180

    • Patent number 3,149,180
    • Issue date Sep 15, 1964
    • C07 - ORGANIC CHEMISTRY
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    2993939

    • Patent number 2,993,939
    • Issue date Jul 25, 1961
    • C07 - ORGANIC CHEMISTRY
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    2762854

    • Patent number 2,762,854
    • Issue date Sep 11, 1956
    • C07 - ORGANIC CHEMISTRY
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    2505792

    • Patent number 2,505,792
    • Issue date May 2, 1950
    • C07 - ORGANIC CHEMISTRY
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    2404080

    • Patent number 2,404,080
    • Issue date Jul 16, 1946
    • C07 - ORGANIC CHEMISTRY
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    2399927

    • Patent number 2,399,927
    • Issue date May 7, 1946
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2393041

    • Patent number 2,393,041
    • Issue date Jan 15, 1946
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents