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. 14, 2017
Filed:
Jan. 21, 2015
Applicant:
Saxon Glass Technologies, Inc., Alfred, NY (US);
Inventor:
Arun K. Varshneya, Alfred, NY (US);
Assignee:
Saxon Glass Technologies, Inc., Alfred, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 21/00 (2006.01); C03C 3/085 (2006.01); C03C 4/18 (2006.01);
U.S. Cl.
CPC ...
C03C 3/085 (2013.01); C03C 4/18 (2013.01); C03C 21/00 (2013.01); C03C 21/002 (2013.01); C03C 2204/00 (2013.01); Y10T 428/24628 (2015.01); Y10T 428/315 (2015.01);
Abstract
There is an article of manufacture. The article includes an alkali aluminosilicate glass object. The glass object is characterized by having at least one of: a surface compression of ≧about 100,000 psi with a case depth of ≧about 600 microns; and/or a compressive stress of ≧about 30,000 psi at ≧about 50 microns below a surface of the glass object and above the case depth.