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. 19, 2014
Filed:
Jun. 11, 2010
Applicants:
Matthew James Watson, Bethlehem, PA (US);
Michael Edward Habel, Charlotte, NC (US);
Kevin Alan Lievre, Allentown, PA (US);
Xiaoyi He, Orefield, PA (US);
Inventors:
Matthew James Watson, Bethlehem, PA (US);
Michael Edward Habel, Charlotte, NC (US);
Kevin Alan Lievre, Allentown, PA (US);
Xiaoyi He, Orefield, PA (US);
Assignee:
Air Products and Chemicals, Inc., Allentown, PA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03B 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method useful with oxy-fuel combustion and in a furnace which contains molten material, wherein either substoichiometric or superstoichiometric combustion and low velocity injection of fuel and primary and secondary oxidant in an oxy-fuel burner are carried out in an orientation which forms either a reducing or oxidizing atmosphere proximate the molten surface.