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. 07, 2021
Filed:
Nov. 28, 2018
Applicant:
Corning Incorporated, Corning, NY (US);
Inventors:
George Halsey Beall, Big Flats, NY (US);
John Philip Finkeldey, Elkland, PA (US);
Alexandra Mitchell, Ithaca, NY (US);
Charlene Marie Smith, Corning, NY (US);
Steven Alvin Tietje, Lindley, NY (US);
Assignee:
CORNING INCORPORATED, Corning, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 10/00 (2006.01); C03C 4/18 (2006.01); C03C 21/00 (2006.01); C03B 32/02 (2006.01); H05K 5/03 (2006.01); H05K 5/00 (2006.01); C03C 4/00 (2006.01); C03C 3/085 (2006.01); C03C 3/11 (2006.01); C03C 3/062 (2006.01); B65D 13/02 (2006.01); B65D 1/02 (2006.01);
U.S. Cl.
CPC ...
C03C 10/0045 (2013.01); C03B 32/02 (2013.01); C03C 3/062 (2013.01); C03C 3/085 (2013.01); C03C 3/111 (2013.01); C03C 4/0092 (2013.01); C03C 4/18 (2013.01); C03C 10/0027 (2013.01); C03C 10/0036 (2013.01); C03C 10/0054 (2013.01); C03C 21/002 (2013.01); H05K 5/0017 (2013.01); H05K 5/03 (2013.01); B65D 1/0207 (2013.01); B65D 13/02 (2013.01); C03C 2204/00 (2013.01); Y10T 428/131 (2015.01);
Abstract
A transparent gahnite-spinel glass ceramic is provided. The glass ceramic includes a first crystal phase including (MgZn)AlOwhere x is less than 1 and a second crystal phase including tetragonal ZrO. The glass ceramic may be ion exchanged. Methods for producing the glass ceramic are also provided.
Beall, George. (2021). Ion exchangeable, transparent gahnite-spinel glass ceramics with high hardness and modulus (U.S. Patent No. 11192818). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11192818
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile