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:
Jul. 28, 1987
Filed:
Jan. 09, 1986
Applicant:
Inventors:
Thomas F Degnan, Jr, Yardley, PA (US);
George R Landolt, Audubon, NJ (US);
Assignee:
Mobil Oil Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; C10G / ; C10G / ;
U.S. Cl.
CPC ...
208111 ; 208120 ; 502 53 ;
Abstract
A method is described for non-oxidatively reactivating coked dewaxing catalyst comprising a zeolite component such as ZSM-5 or zeolite beta. Use of a noble metal as a hydrogenation component associated with the zeolite component, preferably palladium, results in a catalyst which is readily reactivatable by contact with hydrogen at elevated temperatures.
Degnan, Jr, Thomas. (1987). Method for non-oxidative hydrogen reactivation of zeolite dewaxing (U.S. Patent No. 4683052). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4683052
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile