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. 09, 1986
Filed:
May. 02, 1985
Applicant:
Inventor:
Richard C Robinson, San Rafael, CA (US);
Assignee:
Chevron Research Company, San Francisco, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C10G / ;
U.S. Cl.
CPC ...
208 65 ; 208138 ;
Abstract
A catalytic reforming process comprising at least two reforming zones each having a separate recycle gas system, the first reforming zone operated at conventional low pressure reforming conditions and the second reforming zone operated at a total pressure stepped below that of the first reforming zone, thereby increasing the overall selectivity and yield of the reforming process.