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:
Jun. 03, 1986
Filed:
Oct. 29, 1984
Applicant:
Inventor:
Denise M Barthomeuf, Lyons, FR;
Assignee:
Exxon Research and Engineering Co., Florham Park, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10C / ;
U.S. Cl.
CPC ...
585828 ; 2083 / ;
Abstract
The invention relates to a process for selectively adsorbing ethylbenzene from a stream containing one or more isomeric xylenes. The ethylbenzene is adsorbed on Cs-substituted Type X zeolite. Certain alkyl substituted benzene desorbents give the zeolite good ethylbenzene selectivity over the xylenes.
Barthomeuf, Denise. (1986). Process for separating ethylbenzene from xylenes by selective adsorption (U.S. Patent No. 4593149). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4593149
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile