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:
Dec. 08, 2015
Filed:
May. 27, 2014
Auterra, Inc., Schenectady, NY (US);
Cenovus Energy Inc., Calgary, CA;
Kyle E. Litz, Ballston Spa, NY (US);
Jennifer L. Vreeland, Troy, NY (US);
Jonathan P. Rankin, Galway, NY (US);
Mark N. Rossetti, Castleton, NY (US);
Tracey M. Jordan, Valley Falls, NY (US);
Trent A. McCaskill, Mechanicville, NY (US);
Erica Shipley, Scotia, NY (US);
Sarah Clickner, Melrose, NY (US);
AUTERRA, INC., Schenectady, NY (US);
CENOVUS ENERGY INC., , CA;
Abstract
A method of upgrading a heteroatom-containing hydrocarbon feed by removing oxidized-heteroatom contaminants is disclosed. The method includes contacting the oxidized-heteroatom-containing hydrocarbon feed with a caustic and a selectivity promoter, and removing the heteroatom contaminants from the heteroatom-containing hydrocarbon feed.