being unsaturated and containing rings

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  • CPC
  • C07C305/16
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Patents Grantslast 30 patents

  • Information Patent Grant

    Biodegradable detergents

    • Patent number 3,931,272
    • Issue date Jan 6, 1976
    • Universal Oil Products Company
    • Herman S. Bloch
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3914271

    • Patent number 3,914,271
    • Issue date Oct 21, 1975
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3867432

    • Patent number 3,867,432
    • Issue date Feb 18, 1975
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3683006

    • Patent number 3,683,006
    • Issue date Aug 8, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3255227

    • Patent number 3,255,227
    • Issue date Jun 7, 1966
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2195345

    • Patent number 2,195,345
    • Issue date Mar 26, 1940
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents