having sulfite groups bound to carbon atoms of six-membered aromatic rings

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Patents Grantslast 30 patents

  • Information Patent Grant

    Biomolecule-polymer-pharmaceutical agent conjugates for delivering...

    • Patent number 12,084,415
    • Issue date Sep 10, 2024
    • Massachusetts Institute of Technology
    • Jeremiah A. Johnson
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pentafluorophenyloxy compound, and nonaqueous electrolyte solution...

    • Patent number 7,794,876
    • Issue date Sep 14, 2010
    • UBE Industries, Ltd.
    • Koji Abe
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Phenol phosphorus compounds as polyolefin stabilizers

    • Patent number 4,246,170
    • Issue date Jan 20, 1981
    • Ciba-Geigy Corporation
    • Samuel Evans
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Novel phenol stabilizers

    • Patent number 4,148,820
    • Issue date Apr 10, 1979
    • Ciba-Geigy Corporation
    • Samuel Evans
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3775458

    • Patent number 3,775,458
    • Issue date Nov 27, 1973
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3699144

    • Patent number 3,699,144
    • Issue date Oct 17, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3272854

    • Patent number 3,272,854
    • Issue date Sep 13, 1966
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3179685

    • Patent number 3,179,685
    • Issue date Apr 20, 1965
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3179683

    • Patent number 3,179,683
    • Issue date Apr 20, 1965
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2046090

    • Patent number 2,046,090
    • Issue date Jun 30, 1936
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents