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:
Aug. 12, 2008
Filed:
Feb. 06, 2002
Applicants:
Shiou-shan Chen, Winchester, MA (US);
Henry Hwang, Newton, MA (US);
Inventors:
Shiou-Shan Chen, Winchester, MA (US);
Henry Hwang, Newton, MA (US);
Assignee:
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 15/02 (2006.01); C07C 2/66 (2006.01); C07C 4/00 (2006.01); C07C 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for producing a monoalkylation aromatic product, such as ethylbenzene and cumene, utilizing an alkylation reactor zone and a transalkylation zone in series or a combined alkylation and transkylation reactor zone.