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:
May. 26, 2020
Filed:
Apr. 30, 2014
Applicant:
Exxonmobil Chemical Patents Inc., Baytown, TX (US);
Inventors:
Todd E. Detjen, Houston, TX (US);
Xiaobo Zheng, Houston, TX (US);
Robert G. Tinger, Friendswood, TX (US);
Assignee:
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/06 (2006.01); C07C 6/12 (2006.01); B01J 29/03 (2006.01); B01J 29/04 (2006.01); B01J 35/02 (2006.01); B01J 35/00 (2006.01); B01J 37/02 (2006.01); B01J 37/00 (2006.01); B01J 29/40 (2006.01); B01J 37/08 (2006.01); C07C 2/86 (2006.01); C07C 5/27 (2006.01);
U.S. Cl.
CPC ...
B01J 29/06 (2013.01); B01J 29/03 (2013.01); B01J 29/04 (2013.01); B01J 29/041 (2013.01); B01J 29/40 (2013.01); B01J 35/0006 (2013.01); B01J 35/023 (2013.01); B01J 37/0009 (2013.01); B01J 37/0217 (2013.01); B01J 37/0219 (2013.01); B01J 37/08 (2013.01); C07C 2/864 (2013.01); C07C 2/865 (2013.01); C07C 5/2729 (2013.01); C07C 6/123 (2013.01); B01J 2229/12 (2013.01); B01J 2229/123 (2013.01); B01J 2229/32 (2013.01); B01J 2229/36 (2013.01); C07C 2529/06 (2013.01); C07C 2529/08 (2013.01); C07C 2529/18 (2013.01); C07C 2529/40 (2013.01); C07C 2529/65 (2013.01); C07C 2529/70 (2013.01); Y02P 20/52 (2015.11);
Abstract
The invention relates to treating a molecular sieve prepared by at least one in situ selectivation sequence wherein graphitic coke is adhered to said molecular sieve, which is useful in a toluene disproportionation process.