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:
Sep. 26, 1989
Filed:
Sep. 18, 1987
Applicant:
Inventors:
James A Salter, Katy, TX (US);
James J McCusker, Houston, TX (US);
Charles M Arbore, Houston, TX (US);
Hendricus A Dirkse, Amsterdam, NL;
Rudi Everts, The Hague, NL;
Gunter Eckstein, Hamburg, DE;
Andrew M Scott, Amsterdam, NL;
Teunis Terlouw, Amsterdam, NL;
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
406119 ; 222195 ; 406118 ;
Abstract
The present invention is directed to an apparatus and method for equalizing the flow rate of a combustible, particulate solids, such as coal, and gas mixture discharged from a feed vessel apparatus in a uniform manner to a pressurized receiving reactor, such as a gasifier.