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:
May. 04, 2021
Filed:
Jan. 31, 2019
Applicant:
Owens-brockway Glass Container Inc., Perrysburg, OH (US);
Inventors:
Scott P. Cooper, Maumee, OH (US);
Samuel Schuver, Painesville, OH (US);
Carol A. Click, Corning, NY (US);
Assignee:
Owens-Brockway Glass Container Inc., Perrysburg, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 10/00 (2006.01); C03C 3/078 (2006.01); C03C 4/20 (2006.01); B65D 1/02 (2006.01); C03C 3/087 (2006.01);
U.S. Cl.
CPC ...
C03C 10/0009 (2013.01); B65D 1/0207 (2013.01); C03C 3/078 (2013.01); C03C 3/087 (2013.01); C03C 4/20 (2013.01);
Abstract
A soda-lime-silica glass-ceramic article having an amorphous matrix phase and a crystalline phase is disclosed along with a method of manufacturing a soda-lime-silica glass-ceramic article from a parent glass composition comprising 47-63 mol % SiO, 15-22 mol % NaO, and 18-36 mol % CaO. The crystalline phase of the glass-ceramic article has a higher concentration of sodium (Na) than that of the amorphous matrix phase.