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:
Nov. 27, 1979
Filed:
Oct. 20, 1978
Applicant:
Inventors:
Costas C Lagos, Danvers, MA (US);
Ricardo A Lanio, Andover, MA (US);
John L Crowley, Rowley, MA (US);
Norman A Moreau, Hampton, NH (US);
Assignee:
GTE Sylvania Incorporated, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C / ;
U.S. Cl.
CPC ...
65 6 / ; 65 6 / ; 65 6 / ; 65 77 ; 65 86 ;
Abstract
A transparent, electrically conductive film of tin oxide is formed on the inner surface of tubing or blown glassware by dispensing therein a solution containing tin chloride and hydrofluoric acid. The solution is dispensed while the glassware is being formed and while the glass is in a softened state.