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. 20, 2002
Filed:
Apr. 27, 2000
Applicant:
Inventors:
Hiroshi Uematsu, Tokyo, JP;
Hirotoshi Kondo, Tokyo, JP;
Nobuhiko Takamatsu, Tokyo, JP;
Seiji Nomura, Futtsu, JP;
Kenji Kato, Futtsu, JP;
Assignee:
Nippon Steel Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21B 5/00 ;
U.S. Cl.
CPC ...
C21B 5/00 ;
Abstract
A treatment process for resins or organic compounds, or waste plastics containing them, whereby a portion of the resins or organic compounds, or waste plastics containing them are subjected to combustion treatment in a blast furnace while the remainder is subjected to thermal decomposition treatment in a coke oven.