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Pentaerythritol

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Industry

  • CPC
  • C07C31/245
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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C31/00Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms

Current Industry

C07C31/245Pentaerythritol
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for producing pentaerythritol mercaptocarboxylic acid ester...
    • Patent number 10,696,627
    • Issue date Jun 30, 2020
    • Mitsui Chemicals, Inc.
    • Shigetoshi Kuma
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pentaerythritol slurries
    • Patent number 4,689,173
    • Issue date Aug 25, 1987
    • International Minerals & Chemical Corporation
    • Paul E. Eckler
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Treatment of waste stream from pentaerythritol manufacture
    • Patent number 4,612,389
    • Issue date Sep 16, 1986
    • Virginia Chemicals Inc.
    • Frank Gupton
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for refining waste liquor
    • Patent number 4,418,226
    • Issue date Nov 29, 1983
    • International Minerals & Chemical Corp.
    • Martin J. Jacobs
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for producing pentaerythritol
    • Patent number 3,968,176
    • Issue date Jul 6, 1976
    • Mitsui Toatsu Chemicals, Incorporated
    • Hiromi Uehama
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3410915
    • Patent number 3,410,915
    • Issue date Nov 12, 1968
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2790011
    • Patent number 2,790,011
    • Issue date Apr 23, 1957
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2749370
    • Patent number 2,749,370
    • Issue date Jun 5, 1956
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2711431
    • Patent number 2,711,431
    • Issue date Jun 21, 1955
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2696507
    • Patent number 2,696,507
    • Issue date Dec 7, 1954
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2629746
    • Patent number 2,629,746
    • Issue date Feb 24, 1953
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2612525
    • Patent number 2,612,525
    • Issue date Sep 30, 1952
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2612526
    • Patent number 2,612,526
    • Issue date Sep 30, 1952
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2562102
    • Patent number 2,562,102
    • Issue date Jul 24, 1951
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2534191
    • Patent number 2,534,191
    • Issue date Dec 12, 1950
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2532252
    • Patent number 2,532,252
    • Issue date Nov 28, 1950
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2501865
    • Patent number 2,501,865
    • Issue date Mar 28, 1950
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2486774
    • Patent number 2,486,774
    • Issue date Nov 1, 1949
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2464167
    • Patent number 2,464,167
    • Issue date Mar 8, 1949
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2414576
    • Patent number 2,414,576
    • Issue date Jan 21, 1947
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2407920
    • Patent number 2,407,920
    • Issue date Sep 17, 1946
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2401749
    • Patent number 2,401,749
    • Issue date Jun 11, 1946
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2372555
    • Patent number 2,372,555
    • Issue date Mar 27, 1945
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2369083
    • Patent number 2,369,083
    • Issue date Feb 6, 1945
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2364925
    • Patent number 2,364,925
    • Issue date Dec 12, 1944
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2360186
    • Patent number 2,360,186
    • Issue date Oct 10, 1944
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2329514
    • Patent number 2,329,514
    • Issue date Sep 14, 1943
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2240734
    • Patent number 2,240,734
    • Issue date May 6, 1941
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2206379
    • Patent number 2,206,379
    • Issue date Jul 2, 1940
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2186272
    • Patent number 2,186,272
    • Issue date Jan 9, 1940
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents