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. 22, 1987
Filed:
Jun. 11, 1986
Applicant:
Inventors:
Diane V Jorgensen, Wilmington, DE (US);
Clinton R Kennedy, Talleyville, DE (US);
Stephen S Wong, Medford, NJ (US);
Assignee:
Mobil Oil Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C10G / ; C10G / ;
U.S. Cl.
CPC ...
208111 ; 208140 ;
Abstract
A process is described which improves the performance of cyclic dewaxing/regeneration processes using a catalyst comprising palladium and a zeolite having the structure of Zeolite Beta. The cyclic process includes regenerating the catalyst by oxidation alone or combinations of oxidation and reduction to substantially restore catalyst activity.