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:
Jul. 15, 2025
Filed:
Jan. 07, 2020
Applicant:
Corning Incorporated, Corning, NY (US);
Inventor:
Qiang Fu, Painted Post, NY (US);
Assignee:
CORNING INCORPORATED, Corning, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03C 4/00 (2006.01); C03C 10/00 (2006.01); C12N 5/077 (2010.01);
U.S. Cl.
CPC ...
C03C 4/0007 (2013.01); C03C 10/0027 (2013.01); C12N 5/0654 (2013.01); C12N 2500/12 (2013.01);
Abstract
A glass-ceramic composition includes a first crystalline phase including lithium disilicate; and a second crystalline phase comprising at least one of: zircon, zirconia, apatite, or a combination thereof.