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. 27, 2013
Filed:
May. 25, 2010
Allison Felix-moore, Chester, GB;
Jean-paul Lange, Amsterdam, NL;
Richard John Price, Chester, GB;
Johanne Smith, Chester, GB;
Allison Felix-Moore, Chester, GB;
Jean-Paul Lange, Amsterdam, NL;
Richard John Price, Chester, GB;
Johanne Smith, Chester, GB;
Shell Oil Company, Houston, TX (US);
Abstract
Gasoline compositions are provided comprising component A, an alkyl alkenoate compound, or a mixture of alkyl alkenoate compounds, selected from compounds of formula I: wherein Ris a linear alkenyl group containing 3 to 5 carbon atoms, optionally substituted by a methyl group, and Ris a linear or branched alkyl group containing 1 to 6 carbon atoms, with the proviso that component A has a boiling point or boiling point range within the temperature range of from 90 to 200° C., and at least one additional selected component.