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:
Mar. 08, 2011
Filed:
May. 10, 2007
Roland Schmidt, Bartlesville, OK (US);
M. Bruce Welch, Greenbrier, AR (US);
Bruce B. Randolph, Bartlesville, OK (US);
Richard L. Anderson, Bartlesville, OK (US);
Robert M. Gray, Sapulpa, OK (US);
Roland Schmidt, Bartlesville, OK (US);
M. Bruce Welch, Greenbrier, AR (US);
Bruce B. Randolph, Bartlesville, OK (US);
Richard L. Anderson, Bartlesville, OK (US);
Robert M. Gray, Sapulpa, OK (US);
ConocoPhillips Company, Houston, TX (US);
Abstract
A process for disproportionating isopentane into isomers of hexane and butane that utilizes a fixed bed reactor employing a catalyst composition comprising aluminum halide. The process additionally includes a product separation zone which can be configured to recover and return at least a portion of the isopentane product stream to the inlet of the disproportionation reactor.