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.

Date of Patent:
Feb. 16, 2016

Filed:

Nov. 13, 2013
Applicant:

Exxonmobil Chemical Patents Inc., Baytown, TX (US);

Inventors:

Chunshe Cao, Shanghai, CN;

Jeffrey L. Andrews, Houston, TX (US);

Michel Molinier, Houston, TX (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 5/27 (2006.01);
U.S. Cl.
CPC ...
C07C 5/2737 (2013.01); C07C 2529/78 (2013.01);
Abstract

The invention relates to minimizing ammonia poisoning of a catalyst and to a xylene isomerization process using said catalyst.


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