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:
Aug. 15, 2017
Filed:
Apr. 11, 2012
Applicants:
Richard J. Peyla, Orinda, CA (US);
William J. Cannella, Orinda, CA (US);
Inventors:
Richard J. Peyla, Orinda, CA (US);
William J. Cannella, Orinda, CA (US);
Assignee:
Chevron U.S.A. Inc., San Ramon, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 43/00 (2006.01); C10L 1/02 (2006.01); F02B 1/12 (2006.01);
U.S. Cl.
CPC ...
C10L 1/023 (2013.01); F02B 1/12 (2013.01);
Abstract
A fuel composition having a boiling range of between 95 to 440 degrees Fahrenheit containing (a) a saturates content below 55 vol %; (b) a RON of from about 88 to about 91; (c) an olefins content of from about 0 to about 5 vol %; (d) an aromatics content of from about 32 to about 40 vol %; (e) an ethanol content of from about 8 to about 16 vol %; (f) an octane sensitivity of from about 8 to about 11; and the fuel composition is used in an HCCI engine.