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. 05, 1988
Filed:
Oct. 18, 1985
Applicant:
Inventor:
Joe E Penick, Princeton, NJ (US);
Assignee:
Mobil Oil Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C10G / ; C10G / ;
U.S. Cl.
CPC ...
208108 ; 208111 ; 208142 ; 208120 ; 208209 ; 208146 ; 208D / ;
Abstract
A countercurrent technique is disclosed for contacting liquid and gas reactants in a fixed porous catalyst bed. The reactants are maintained as a multiphase mixture in the catalyst bed. Upwardly flowing dispersed gas is disengaged from liquid feedstock above the catalyst bed, while controlling froth level.
Penick, Joe. (1988). Countercurrent process with froth control for treating heavy hydrocarbons (U.S. Patent No. 4755281). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4755281
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile