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:
Dec. 05, 2023
Filed:
Oct. 04, 2021
Applicant:
Corning Incorporated, Corning, NY (US);
Inventors:
Robert Anthony Schaut, Horseheads, NY (US);
Wendell Porter Weeks, Jr., Clayton, MO (US);
Assignee:
CORNING INCORPORATED, Corning, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03C 3/118 (2006.01); C03C 3/11 (2006.01); C03C 4/18 (2006.01); C03C 3/091 (2006.01);
U.S. Cl.
CPC ...
C03C 3/118 (2013.01); C03C 3/091 (2013.01); C03C 3/11 (2013.01); C03C 4/18 (2013.01); C03C 2204/00 (2013.01);
Abstract
A glass article may include SiO, AlO, BO, at least one alkali oxide, and at least one alkaline earth oxide. The glass article may be capable of being strengthened by ion exchange. The glass article has a thickness t. The concentration(s) of the constituent components of the glass may be such that: 13≤0.0308543*(188.5+((23.84*AlO)+(−16.97*BO)+(69.10*NaO)+(−213.3*KO))+((NaO−7.274)*(−7.3628)+(AlO−2.863)*(KO−0.520)*(321.5)+(BO−9.668)*(KO−0.520)*(−39.74)))/t.