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:
Jun. 23, 2026
Filed:
Mar. 15, 2022
Applicant:
Schott Ag, Mainz, DE;
Inventor:
Ina Mitra, Stadecken-Elsheim, DE;
Assignee:
SCHOTT AG, Mainz, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/14 (2006.01); C03B 27/012 (2006.01); C03C 10/00 (2006.01); C04B 41/85 (2006.01); C04B 111/32 (2006.01);
U.S. Cl.
CPC ...
C04B 35/14 (2013.01); C03B 27/012 (2013.01); C03C 10/0027 (2013.01); C04B 41/85 (2013.01); C03C 2203/10 (2013.01); C03C 2203/52 (2013.01); C03C 2214/20 (2013.01); C04B 2111/32 (2013.01); C04B 2235/3418 (2013.01); C04B 2235/80 (2013.01); C04B 2235/9607 (2013.01);
Abstract
The present invention relates to a glass ceramic having improved thermal expansion characteristics and to the use thereof in a precision component.