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. 09, 2025
Filed:
Dec. 13, 2021
Applicant:
The Penn State Research Foundation, University Park, PA (US);
Inventors:
Carly Jean Mathewson, University Park, PA (US);
John Christopher Mauro, University Park, PA (US);
Venkatraman Gopalan, University Park, PA (US);
John Victor Badding, University Park, PA (US);
Assignee:
The Penn State Research Foundation, University Park, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 13/04 (2006.01); C03C 3/083 (2006.01); C03C 3/087 (2006.01); C03C 4/00 (2006.01);
U.S. Cl.
CPC ...
C03C 13/046 (2013.01); C03C 3/083 (2013.01); C03C 3/087 (2013.01); C03C 4/0071 (2013.01); C03C 2204/00 (2013.01); C03C 2213/00 (2013.01);
Abstract
Disclosed herein are glass compositions, articles made from the disclosed glass compositions, and methods of making the same. More specifically, disclosed herein is a glass composition comprising from about 10 to about 14 mol % of KO; from 0 to about 4 mol % of CaO; from about 14 to about 18 mol % of AlO; and from about 66 to about 74 mol % SiO.