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. 07, 2026
Filed:
Oct. 05, 2021
Applicant:
Chevron U.s.a. Inc., San Ramon, CA (US);
Inventors:
Daniel Chinn, Danville, CA (US);
Nitesh Bhuwania, Richmond, CA (US);
Alice Zunqing He, San Rafael, CA (US);
Assignee:
CHEVRON U.S.A. INC., San Ramon, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/22 (2006.01); B01D 53/00 (2006.01); B01J 20/28 (2006.01); F25J 3/06 (2006.01); F25J 3/08 (2006.01);
U.S. Cl.
CPC ...
B01D 53/226 (2013.01); B01D 53/002 (2013.01); B01D 53/225 (2013.01); B01D 53/229 (2013.01); B01J 20/28038 (2013.01); F25J 3/062 (2013.01); F25J 3/067 (2013.01); B01D 2053/224 (2013.01); F25J 2205/80 (2013.01);
Abstract
The present invention is directed to a method of capturing CO2 from a FCC regenerator using select membranes.
Chinn, Daniel. (2026). Membrane capture of co2 from refinery emissions (U.S. Patent No. 12594523). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12594523
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile