containing iron group metals, noble metals or copper

Industry

  • CPC
  • C07C2529/61
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Patents Grantslast 30 patents

  • Information Patent Grant

    Zeolite L catalyst

    • Patent number 5,919,722
    • Issue date Jul 6, 1999
    • Exxon Chemical Patents Inc.
    • Johannes Petrus Verduijn
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Hydrocarbon conversion process using binderless zeolite L catalyst

    • Patent number 5,849,967
    • Issue date Dec 15, 1998
    • Exxon Chemical Patents Inc (ECPI)
    • Johannes Petrus Verduijn
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Zeolite L preparation

    • Patent number 5,773,381
    • Issue date Jun 30, 1998
    • Exxon Research & Engineering Co.
    • Johannes Petrus Verduijn
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Zeolite L preparation

    • Patent number 5,624,656
    • Issue date Apr 29, 1997
    • Exxon Chemical Patents Inc. (ECPI)
    • Johannes P. Verduijn
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Zeolite L preparation

    • Patent number 5,486,348
    • Issue date Jan 23, 1996
    • Exxon Research & Engineering (ER&E)
    • Johannes P. Verduijn
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Zeolite L use in dehydrocyclisation and isomerisation

    • Patent number 5,300,720
    • Issue date Apr 5, 1994
    • Exxon Research and Engineering Company
    • Johannes P. Verduijn
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Zeolite L preparation

    • Patent number 4,894,214
    • Issue date Jan 16, 1990
    • Exxon Research and Engineering Company
    • Johannes P. Verduijn
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Water dealkylation catalyst of aromatic hydrocarbons

    • Patent number 4,238,368
    • Issue date Dec 9, 1980
    • Elf-Union
    • Daniel Duprez
    • C07 - ORGANIC CHEMISTRY