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:
Apr. 10, 1984
Filed:
Oct. 28, 1982
Applicant:
Inventors:
Mark A Propster, Gahanna, OH (US);
Stephen Seng, Bladensburg, OH (US);
Charles M Hohman, Granville, OH (US);
Assignee:
Owens-Corning Fiberglas Corporation, Toledo, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C03B / ;
U.S. Cl.
CPC ...
65 27 ; 65134 ; 65335 ; 65356 ; 165-1 ; 165 88 ; 165111 ;
Abstract
A method for preheating glass batch is disclosed. Media heated with furnace exhaust gases is used to preheat the glass batch. This invention includes a way to clean furnace exhaust gas condensate from the surface of the media.