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:
Jun. 20, 2023
Filed:
Nov. 04, 2021
Applicant:
Chevron U.s.a. Inc., San Ramon, CA (US);
Inventors:
Tengfei Liu, Fairfield, CA (US);
Joel Edward Schmidt, Oakland, CA (US);
Assignee:
CHEVRON U.S.A. INC., San Ramon, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 3/00 (2006.01); B01J 29/40 (2006.01); B01J 38/02 (2006.01); B01J 37/10 (2006.01); B01J 29/08 (2006.01); B01J 27/16 (2006.01); B01J 29/06 (2006.01);
U.S. Cl.
CPC ...
C10G 3/49 (2013.01); B01J 27/16 (2013.01); B01J 29/08 (2013.01); B01J 29/40 (2013.01); B01J 37/10 (2013.01); B01J 38/02 (2013.01); C10G 3/57 (2013.01); B01J 2029/062 (2013.01); B01J 2229/16 (2013.01); C10G 2300/1014 (2013.01); C10G 2300/1018 (2013.01); C10G 2300/305 (2013.01); C10G 2400/02 (2013.01); C10G 2400/20 (2013.01); C10G 2400/30 (2013.01);
Abstract
A process is provided for the catalytic cracking of a glyceride oil feedstock with a catalyst composition containing a deactivated phosphorus-containing ZSM-5 light olefins selective additive.