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:
May. 19, 2015
Filed:
Jul. 25, 2014
Applicant:
Shell Oil Company, Houston, TX (US);
Inventors:
Timothy Michael Shea, The Woodlands, TX (US);
Trevor James Davies, Frodsham, GB;
Michael Clifford MacKnay, Chester, GB;
Hanane Belmokaddem Bennis, Richmod, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10L 1/16 (2006.01); C10L 1/04 (2006.01); C10L 1/02 (2006.01); C10L 1/19 (2006.01);
U.S. Cl.
CPC ...
C10L 1/19 (2013.01); C10L 2270/04 (2013.01);
Abstract
High octane unleaded aviation fuel compositions having high aromatics content and a CHN content of at least 97.2 wt %, less than 2.8 wt % of oxygen content, a T10 of at most 75° C., T40 of at least 75° C., a T50 of at most 105° C., a T90 of at most 135° C., a final boiling point of less than 190° C., an adjusted heat of combustion of at least 43.5 MJ/kg, a vapor pressure in the range of 38 to 49 kPa, freezing point is less than −58° C. is provided.