Fit Drent

Person

  • Amsterdam, NL

Patents Grantslast 30 patents

  • Information Patent Grant

    Carbonylation catalyst system

    • Patent number 5,258,546
    • Issue date Nov 2, 1993
    • Shell Oil Company
    • Peter A. Klusener
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Carbonylation catalyst system

    • Patent number 5,189,003
    • Issue date Feb 23, 1993
    • Shell Oil Company
    • Peter A. A. Klusener
    • C07 - ORGANIC CHEMISTRY