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:
Aug. 21, 1979
Filed:
Dec. 29, 1976
Applicant:
Inventors:
Frank H Bugajski, South Holland, IL (US);
Jitendra G Patel, Munster, IN (US);
Assignee:
Inland Steel Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10B / ;
U.S. Cl.
CPC ...
201 40 ; 202262 ; 406154 ;
Abstract
Coal mixed with steam is carried through a pipeline to a coke oven where the mixture is introduced through an opening in the oven top directly downwardly into the oven at a location remote from the exhaust outlet in the top of the coke oven.