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. 01, 2009
Filed:
Jun. 17, 2004
Applicants:
Cor F. Van Egmond, Pasadena, TX (US);
Zhong Yi Ding, Wayne, NJ (US);
James H. Beech, Jr., Kingwood, TX (US);
Michael P. Nicoletti, Houston, TX (US);
Inventors:
Cor F. Van Egmond, Pasadena, TX (US);
Zhong Yi Ding, Wayne, NJ (US);
James H. Beech, Jr., Kingwood, TX (US);
Michael P. Nicoletti, Houston, TX (US);
Assignee:
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C 1/00 (2006.01); B01J 29/06 (2006.01); C01B 39/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is a process for cleaning and using byproduct water from an oxygenate to olefin process to satisfy the water requirement of the oxygenate to olefin process.