The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 04, 2006
Filed:
Sep. 22, 2004
Applicants:
Lun-teh Yuen, San Francisco, CA (US);
Stacey Zones, San Francisco, CA (US);
Inventors:
Lun-Teh Yuen, San Francisco, CA (US);
Stacey Zones, San Francisco, CA (US);
Assignee:
Chevron U.S.A. Inc., San Ramon, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 39/48 (2006.01);
U.S. Cl.
CPC ...
Abstract
Crystalline molecular sieve SSZ-33 is prepared using a mixture comprising a N,N,N -trialkyl-8-ammonium-tricyclo[5.2.1.0]decane quaternary ammonium cation and a N,N-dialkyl-8-amino-tricyclo[5.2.1.0]decane compound.