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:
Jan. 01, 2019
Filed:
Oct. 11, 2017
Applicant:
Chevron U.s.a. Inc., San Ramon, CA (US);
Inventors:
Stacey Ian Zones, San Francisco, CA (US);
Cong-Yan Chen, Kensington, CA (US);
Howard Steven Lacheen, Richmond, CA (US);
Kaustav Chaudhuri, 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); B01J 29/04 (2006.01); B01J 29/74 (2006.01); B01J 37/04 (2006.01); B01J 37/30 (2006.01); C07C 5/27 (2006.01); B01J 37/00 (2006.01); C01B 39/02 (2006.01);
U.S. Cl.
CPC ...
C01B 39/48 (2013.01); B01J 29/048 (2013.01); B01J 29/74 (2013.01); B01J 37/0018 (2013.01); B01J 37/04 (2013.01); B01J 37/30 (2013.01); C01B 39/026 (2013.01); C07C 5/2724 (2013.01); B01J 2229/183 (2013.01); C07C 2523/44 (2013.01);
Abstract
A method is disclosed for synthesizing zincoaluminosilicate molecular sieve SSZ-41 having high aluminum content from a combined source of silicon oxide and aluminum oxide selected from one or more a FAU framework type zeolite and a colloidal aluminosilicate.