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. 09, 2003
Filed:
Jun. 15, 2001
Applicant:
Inventors:
Keith H. Kuechler, Friendswood, TX (US);
Minquan Cheng, Evansville, IN (US);
Marc L. DeChellis, Houston, TX (US);
David R. Lumgair, Jr., Craddockville, VA (US);
Russell D. Sellen, Beaumont, TX (US);
Gary F. Janda, Houston, TX (US);
Assignee:
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/00 ; C07C 1/20 ;
U.S. Cl.
CPC ...
C08F 2/00 ; C07C 1/20 ;
Abstract
Disclosed is a system of making an olefin derivative from a dilute olefin feed. Dilute olefin is sent to an olefin reaction unit to form an olefin derivative product. The olefin derivative product is recovered from the reaction unit while a vent stream is also removed. Olefin is separated from the vent stream, and the olefin is sent to the olefin reaction unit for additional processing.