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. 30, 2019
Filed:
Aug. 21, 2018
Adeola Florence Ojo, Pleasant Hill, CA (US);
Yihua Zhang, Albany, CA (US);
Guan-dao Lei, Walnut Creek, CA (US);
Stacey Ian Zones, San Francisco, CA (US);
Adeola Florence Ojo, Pleasant Hill, CA (US);
Yihua Zhang, Albany, CA (US);
Guan-Dao Lei, Walnut Creek, CA (US);
Stacey Ian Zones, San Francisco, CA (US);
CHEVRON U.S.A. INC., San Ramon, CA (US);
Abstract
A new crystalline molecular sieve designated SSZ-95 is disclosed. In general, SSZ-95 is synthesized from a reaction mixture suitable for synthesizing MTT-type molecular sieves and maintaining the mixture under crystallization conditions sufficient to form product. The product molecular sieve is subjected to a pre-calcination step, and ion-exchange to remove extra-framework cations, and a post-calcination step. The molecular sieve has a MTT-type framework and a H-D exchangeable acid site density of 0 to 50% relative to molecular sieve SSZ-32.