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:
Apr. 06, 1993
Filed:
Sep. 20, 1991
Applicant:
Inventor:
Salvatore T Viscontini, Northampton, PA (US);
Assignee:
Mobil Oil Corporation, Fairfax, VA (US);
Primary Examiner:
Int. Cl.
CPC ...
C10G / ;
U.S. Cl.
CPC ...
208131 ; 208 50 ; 208132 ; 208 / ;
Abstract
During delayed coking, channels are formed in the solid coke bed to facilitate cooling of the hot coke drum. A distributor device injects a fluid, preferably steam, directly into the coke drum during delayed coking. The fluid travels through the coke bed and forms a channel which eliminates an impervious zone in the mass of solid coke. The channel allows more efficient cooling of the drum and eliminates the problem of a 'hot drum' which can occur during delayed coking.
Viscontini, Salvatore. (1993). Delayed coking (U.S. Patent No. 5200061). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5200061
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile