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:
Feb. 20, 2024
Filed:
Feb. 10, 2022
Applicant:
Chevron U.s.a. Inc., San Ramon, CA (US);
Inventors:
Meir R. Hasbani, El Segundo, CA (US);
Michelle K. Young, Houston, TX (US);
Assignee:
CHEVRON U.S.A. INC., San Ramon, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10L 1/04 (2006.01); G01T 1/20 (2006.01); G01N 33/28 (2006.01);
U.S. Cl.
CPC ...
G01N 33/2882 (2013.01); C10L 1/04 (2013.01); G01T 1/20 (2013.01); C10G 2300/4037 (2013.01); C10L 2200/0407 (2013.01); C10L 2200/0476 (2013.01); C10L 2290/60 (2013.01);
Abstract
A method of monitoring renewable carbon in fuel streams in a refinery or blend facility while co-processing a bio-feedstock with a fossil feedstock or blending a renewable product with a fossil product wherein the method provides for quantification of renewable C14 carbon content to adjust the total renewable content to a targeted renewable content in situ while lowering the limit of detection.