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:
Mar. 10, 2026
Filed:
Sep. 13, 2022
Corning Incorporated, Corning, NY (US);
Timothy Michael Gross, Painted Post, NY (US);
Alexandra Lai Ching Kao Andrews Mitchell, Ithaca, NY (US);
CORNING INCORPORATED, Corning, NY (US);
Abstract
A glass includes from 42 mol % to 47 mol % PO, from 42 mol % to 48 mol % CuO, and from greater than 0 mol % to 15 mol % FeO. The glass is an amorphous, single-phase glass. Methods of making a glass article include heating batch materials to a melting temperature from 900° C. to 1350° C. In aspects, methods include pouring the molten glass in an inert gaseous environment, and cooling the molten glass in the inter gaseous environment. In aspects, methods include cooling the molten glass to form the glass article and annealing the glass article without growing crystals in or on the glass article during the cooling or the annealing.