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. 19, 2025
Filed:
Feb. 25, 2022
Applicant:
Corning Incorporated, Corning, NY (US);
Inventors:
Bairu Chen, Shicheng, CN;
Marie Jacqueline Monique Comte, Fontenay aux Roses, FR;
Assignee:
CORNING INCORPORATED, Corning, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03B 19/01 (2006.01); B33Y 10/00 (2015.01); B33Y 40/10 (2020.01); B33Y 40/20 (2020.01); B33Y 70/00 (2020.01); C03B 32/02 (2006.01); C03C 1/02 (2006.01); C03C 8/02 (2006.01); C03C 8/14 (2006.01); C03C 10/00 (2006.01);
U.S. Cl.
CPC ...
C03C 8/02 (2013.01); B33Y 10/00 (2014.12); B33Y 40/10 (2020.01); B33Y 40/20 (2020.01); B33Y 70/00 (2014.12); C03B 19/01 (2013.01); C03B 32/02 (2013.01); C03C 1/026 (2013.01); C03C 8/14 (2013.01); C03C 10/00 (2013.01); C03C 2204/00 (2013.01); C03C 2205/00 (2013.01);
Abstract
A method for forming a glass frit for additive manufacturing includes providing a mixture having at least one silicon (Si) compound, at least one calcium (Ca) compound, and at least one zirconium (Zr) compound; melting the mixture at a temperature of at least 1400° C.; cooling the mixture to room temperature to obtain the glass frit including at least 50 wt. % SiO, at least 30 wt. % CaO, and at least 10 wt. % ZrO.