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:
Aug. 05, 2025
Filed:
May. 13, 2022
Applicant:
Corning Incorporated, Corning, NY (US);
Inventors:
Robert Randall Hancock, Jr., Corning, NY (US);
Aize Li, Painted Post, NY (US);
Liying Zhang, Painted Post, NY (US);
Assignee:
CORNING INCORPORATED, Corning, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/089 (2006.01); C03B 32/00 (2006.01);
U.S. Cl.
CPC ...
C03C 3/089 (2013.01); C03B 32/00 (2013.01);
Abstract
A borosilicate-based composition, including: 50-85 mol. % SiO, 10-40 mol. % BO, >0-5 mol. % SnO, and >0-20 mol. % of at least one alkali oxide selected from LiO, NaO, KO, RbO, and CsO, such that the composition has a Young's Modulus less than 64 GPa.
Hancock, Jr., Robert. (2025). Phase-separated glass compositions (U.S. Patent No. 12378151). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12378151
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile