Patents Represented by Attorney Micheal D. Ross
  • Patent number: 7820141
    Abstract: The present invention is directed to a new crystalline molecular sieve designated SSZ-82, a method for preparing SSZ-82 using a 1,6-bis(N-cyclohexylpyrrolidinium) hexane dication as a structure directing agent, and uses for SSZ-82. The molecular sieve has a mole ratio of 20 or greater of (1) an oxide of a first tetravalent element, e.g., silicon oxide to (2) an oxide of a trivalent element, pentavalent element or a second tetravalent element different from the first, e.g., aluminum oxide, gallium oxide, iron oxide, boron oxide, titanium oxide, or indium oxide.
    Type: Grant
    Filed: October 10, 2008
    Date of Patent: October 26, 2010
    Assignee: Chevron U.S.A. Inc.
    Inventor: Allen W. Burton, Jr.