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:
Sep. 29, 2026
Filed:
Dec. 19, 2022
Applicant:
Ivoclar Vivadent Ag, Schaan, LI;
Inventors:
Marc Dittmer, Feldkirch, AT;
Markus Rampf, Seewis-Dorf, CH;
Christian Ritzberger, Grabs, CH;
Katrin Sulser, Trübbach, CH;
Assignee:
Ivoclar Vivadent AG, Schaan, LI;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/083 (2006.01); C03C 3/091 (2006.01); C03C 4/00 (2006.01);
U.S. Cl.
CPC ...
C03C 3/083 (2013.01); C03C 3/091 (2013.01); C03C 4/0021 (2013.01); C03C 4/0028 (2013.01);
Abstract
Lithium silicate glass ceramics and precursors thereof are described, which comprise copper and are characterized by very good mechanical and optical properties and can be used in particular as restorative materials in dentistry.
Dittmer, Marc. (2026). Lithium silicate glass ceramic comprising copper (U.S. Patent No. 12747184). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12747184
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile