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:
Sep. 23, 2014
Filed:
Mar. 29, 2010
Applicant:
Kenneth M. Webber, Friendswood, TX (US);
Inventor:
Kenneth M. Webber, Friendswood, TX (US);
Assignee:
Lyondell Chemical Technology, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 57/00 (2006.01); C10G 55/04 (2006.01); C10G 9/20 (2006.01); C10G 9/00 (2006.01); C10G 45/26 (2006.01);
U.S. Cl.
CPC ...
C10G 45/26 (2013.01); C10G 55/04 (2013.01); C10G 9/20 (2013.01); C10G 9/00 (2013.01); C10G 2300/203 (2013.01);
Abstract
A method for thermally cracking a carboxylic acid containing hydrocarbonaceous feed wherein the feed is first processed in a vaporization step that contains at least one catalyst effective to convert carboxylic acid species to carbon dioxide and hydrocarbon and/or lower molecular weight acids and hydrocarbon.