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. 27, 2013
Filed:
Mar. 26, 2009
Applicant:
Christopher K. Higgins, Kennesaw, GA (US);
Inventor:
Christopher K. Higgins, Kennesaw, GA (US);
Assignee:
Air Liquide Advanced Technologies U.S. LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 7/22 (2006.01); F27D 1/00 (2006.01); F27D 1/12 (2006.01); C21C 7/00 (2006.01); C21C 5/48 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus and method for use in metal melting, refining and/or other processing, such as, for example, steel making in an electric arc furnace (EAF), and more particularly, to improved burner/injector panels and related methods for the introduction of various energy sources, such as, for example, chemical energy, oxygen and particulates into an EAF.