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:
Oct. 03, 2023
Filed:
Nov. 22, 2022
Applicant:
Corning Incorporated, Corning, NY (US);
Inventors:
Adam James Ellison, Corning, NY (US);
Ellen Anne King, Corning, NY (US);
Lisa Ann Lamberson, Painted Post, NY (US);
Peter Joseph Lezzi, Corning, NY (US);
Assignee:
Corning Incorporated, Corning, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/091 (2006.01); C03B 1/00 (2006.01); C03B 17/06 (2006.01);
U.S. Cl.
CPC ...
C03C 3/091 (2013.01); C03B 1/00 (2013.01); C03B 17/064 (2013.01);
Abstract
A method of making a glass includes batching constituents, including silica, alumina, boria, magnesia, quicklime, and strontia, where one or more of the constituents is from 'dirty' raw material that includes a relatively large amount of sulfur. The method further includes melting and mixing the batch to make glass having sulfur content but free of blisters, suitable for high performance displays.