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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 10131859 B1

PDFFull Text
Date of Patent:
Nov. 20, 2018

Filed:

Dec. 28, 2012

Corrosion inhibitor compositions for oxygenated gasolines

Applicant:

Butamax (Tm) Advanced Biofuels Llc, Wilmington, DE (US);

Inventors:

Leslie R. Wolf, Naperville, IL (US);

James J. Baustian, St. Charles, IL (US);

Assignee:

Butamax Advanced Biofuels LLC, Wilmington, DE (US);

Attorney:
Primary Examiner:

Cephia D Toomer

Int. Cl.
CPC ...
C10L 1/00 (2006.01); C10L 10/04 (2006.01); C10L 1/14 (2006.01); C10L 1/18 (2006.01); C10L 1/182 (2006.01); C10L 1/188 (2006.01); C10L 1/22 (2006.01); C10L 1/222 (2006.01); C10L 1/224 (2006.01); C10L 1/232 (2006.01); C10L 1/238 (2006.01); C10L 1/2387 (2006.01); C10G 75/02 (2006.01); C10L 1/02 (2006.01); C23F 11/12 (2006.01); C10L 1/12 (2006.01); C10L 1/16 (2006.01); C10L 1/185 (2006.01); C10L 1/19 (2006.01);
U.S. Cl.
CPC ...
C10L 10/04 (2013.01); C10G 75/02 (2013.01); C10L 1/023 (2013.01); C10L 1/14 (2013.01); C10L 1/18 (2013.01); C10L 1/1824 (2013.01); C10L 1/1883 (2013.01); C10L 1/221 (2013.01); C10L 1/224 (2013.01); C10L 1/2222 (2013.01); C10L 1/2225 (2013.01); C10L 1/232 (2013.01); C10L 1/238 (2013.01); C10L 1/2387 (2013.01); C23F 11/126 (2013.01); C10L 1/125 (2013.01); C10L 1/1608 (2013.01); C10L 1/1857 (2013.01); C10L 1/19 (2013.01); C10L 2200/0423 (2013.01); C10L 2200/0469 (2013.01); C10L 2230/14 (2013.01); C10L 2270/02 (2013.01);
Abstract

This invention relates to corrosion inhibitor additive combinations giving long acting performance in oxygenated gasoline blends comprising either low carbon number (<3) or high carbon number (greater than or equal to 4) alcohols or mixtures thereof and adapted for use in fuel delivery systems and internal combustion engines. The invention also is concerned with a process for conferring anti-corrosion properties to oxygenates in gasoline fuel mixtures wherein the oxygenate comprises biologically-derived butanol.

Find Patent Forward Citations

Wolf, Leslie. (2018). Corrosion inhibitor compositions for oxygenated gasolines (U.S. Patent No. 10131859). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10131859

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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