Patents Represented by Law Firm Shell Oil Company
  • Spinel dehydrogenation catalyst
    Patent number: 4220560
    Abstract: Spinels promoted with an alkali metal oxide and vanadium, oxide are useful catalysts for the dehydrogenation of hydrocarbons to the corresponding more unsaturated hydrocarbons and result in an improved catalyst.
    Type: Grant
    Filed: December 4, 1978
    Date of Patent: September 2, 1980
    Assignee: Shell Oil Company
    Inventors: Jean-Pierre Anquetil, Michel Deflin, Jean-Claude Clement, Emmanuel E. A. Neel