Patents Examined by Melane Myers
  • Hydrocarbon conversion catalyst and its use
    Patent number: 5972203
    Abstract: There is provided catalysts and conversion processes for converting hydrocarbons using the catalysts. The catalysts comprises a first alumino-phosphospho-molecular sieves and a binder comprising a second alumino-phopho-molecular sieves. Exemplary conversion processes include the conversion of oxygenates to olefins, dewaxing, reforming, dealkylation, dehydrogenation, transalkylation, alkylation, and isomerization.
    Type: Grant
    Filed: May 29, 1997
    Date of Patent: October 26, 1999
    Assignee: Exxon Chemical Patents Inc.
    Inventors: Robert Scott Smith, Gary D. Mohr