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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.:

US 9822321 B1

PDFFull Text
Date of Patent:
Nov. 21, 2017

Filed:

Dec. 17, 2014

Gasoline compositions and method of producing the same

Applicant:

Neste Oil Oyj, Espoo, FI;

Inventors:

Leena Rantanen-Kolehmainen, Porvoo, FI;

Päivi Aakko-Saksa, Porvoo, FI;

Assignee:

NESTE OYJ, Espoo, FI;

Attorney:

Buchanan Ingersoll & Rooney PC

Primary Examiner:

Long T Tran

Int. Cl.
CPC ...
C10L 10/02 (2006.01); F02B 43/02 (2006.01); C10L 1/185 (2006.01); C10L 1/182 (2006.01); C10L 1/06 (2006.01); C10G 45/58 (2006.01); C10G 47/00 (2006.01); C10G 65/12 (2006.01); C10G 3/00 (2006.01); C10G 69/02 (2006.01); C10L 1/10 (2006.01); C10L 10/10 (2006.01);
U.S. Cl.
CPC ...
C10L 10/02 (2013.01); C10G 3/52 (2013.01); C10G 45/58 (2013.01); C10G 47/00 (2013.01); C10G 65/12 (2013.01); C10G 69/02 (2013.01); C10L 1/06 (2013.01); C10L 1/10 (2013.01); C10L 1/182 (2013.01); C10L 1/1852 (2013.01); C10L 10/10 (2013.01); F02B 43/02 (2013.01); C10G 2300/1011 (2013.01); C10G 2300/1014 (2013.01); C10G 2300/1018 (2013.01); C10G 2300/305 (2013.01); C10G 2400/02 (2013.01); C10L 1/1824 (2013.01); C10L 2200/0469 (2013.01); C10L 2270/023 (2013.01); C10L 2290/24 (2013.01); Y02P 30/20 (2015.11);
Abstract

Gasoline fuel and method of making and using it. The fuel comprises from 5 to 20 vol.-% paraffinic hydrocarbons originating from biological oils, fats, or derivatives or combinations thereof. Further, it comprises oxygenates, such as ethanol present in a concentration of about 5 to 15 vol.-%; or iso-butanol present in a concentration of 5 to 20 vol.-%, preferably about 10 to 17 vol.-%; or ETBE present in a concentration of 7 to 25 vol.-%, preferably about 15 to 22 vol.-%. The bioenergy content of the gasoline is at least 14 Energy equivalent percentage (E-%) calculated based on the heating values given in the European Renewable Energy Directive 2009/28/EC. By means of the invention, fuels with a high bioenergy content are provided which can be used in conventional gasoline-fuelled automotive engines.

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