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:
Oct. 15, 2013
Filed:
Mar. 06, 2013
Applicants:
Tracy Margaret Davis, Novato, CA (US);
Anton Petushkov, Lafayette Hill, PA (US);
Inventors:
Tracy Margaret Davis, Novato, CA (US);
Anton Petushkov, Lafayette Hill, PA (US);
Assignee:
Chevron U.S.A. Inc., San Ramon, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 39/06 (2006.01); C01B 39/48 (2006.01); B01J 29/70 (2006.01); B01J 29/04 (2006.01); B01J 20/30 (2006.01); B01J 20/18 (2006.01); B01J 20/28 (2006.01);
U.S. Cl.
CPC ...
C01B 39/06 (2013.01); C01B 39/48 (2013.01); B01J 29/70 (2013.01); B01J 29/047 (2013.01); B01J 20/30 (2013.01); B01J 20/18 (2013.01); B01J 20/28095 (2013.01); B01J 2220/40 (2013.01);
Abstract
The present invention is directing to a method for making a germanosilicate SSZ-75 molecular sieve using a tetramethylene-1,4-bis-(N-methylpyrrolidinium) dication as a structure directing agent.