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. 20, 2016
Filed:
Apr. 22, 2014
Applicant:
Exxonmobil Chemical Patents Inc., Baytown, TX (US);
Inventors:
Timothy P. Bender, Houston, TX (US);
Xiaobo Zheng, Houston, TX (US);
Robert G. Tinger, Friendswood, TX (US);
Todd E. Detjen, Houston, TX (US);
Assignee:
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 6/12 (2006.01); C07C 2/66 (2006.01); C07C 4/14 (2006.01); C07C 6/06 (2006.01); C07C 2/86 (2006.01); C07C 4/18 (2006.01); C07C 7/148 (2006.01); B01J 29/80 (2006.01); B01J 19/24 (2006.01); C07C 4/06 (2006.01); C07C 4/12 (2006.01); B01J 29/44 (2006.01); B01J 29/48 (2006.01); B01J 29/74 (2006.01); B01J 29/78 (2006.01);
U.S. Cl.
CPC ...
C07C 6/06 (2013.01); B01J 19/245 (2013.01); B01J 29/80 (2013.01); C07C 2/864 (2013.01); C07C 4/06 (2013.01); C07C 4/12 (2013.01); C07C 4/18 (2013.01); C07C 6/126 (2013.01); C07C 7/14858 (2013.01); B01J 29/44 (2013.01); B01J 29/48 (2013.01); B01J 29/7469 (2013.01); B01J 29/7869 (2013.01); C07C 2529/40 (2013.01); C07C 2529/44 (2013.01); C07C 2529/70 (2013.01); C07C 2529/74 (2013.01); Y02P 20/52 (2015.11);
Abstract
The invention relates to a transalkylation system to convert feedstreams containing benzene and/or toluene (C7− aromatic hydrocarbons) and feedstreams containing C9+ aromatic hydrocarbons into a product stream comprising xylenes.