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:
Mar. 08, 1994
Filed:
Dec. 17, 1992
Applicant:
Inventors:
Gary B McVicker, Califon, NJ (US);
John J Ziemiak, Annandale, NJ (US);
Assignee:
Exxon Research & Engineering Co., Florham Park, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G / ; C10G / ;
U.S. Cl.
CPC ...
208139 ; 208138 ; 208 64 ; 208 65 ;
Abstract
Staged-Acidity Naphtha Reforming provides increased C.sub.5+ liquid yields by systematically adjusting catalyst acidity within a multireactor reformer to match the different acid strengths required to selectively aromatize naphthene and paraffin hydrocarbon as they traverse the reformer train.