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:
Feb. 19, 2019
Filed:
Aug. 15, 2017
Applicant:
Ivoclar Vivadent Ag, Schaan, LI;
Inventors:
Harald Bürke, Frastanz, AT;
Christian Ritzberger, Grabs, CH;
Marcel Schweiger, Chur, CH;
Volker Rheinberger, Vaduz, LI;
Diana Tauch, Sevelen, CH;
Assignee:
Ivoclar Vivadent AG, Schaan, LI;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/083 (2006.01); A61C 13/00 (2006.01); C03C 3/085 (2006.01); C03C 3/095 (2006.01); C03C 3/097 (2006.01); C03C 4/00 (2006.01); C03C 10/00 (2006.01); C03B 32/02 (2006.01); A61K 6/00 (2006.01); A61K 6/02 (2006.01); A61K 6/027 (2006.01); A61C 13/08 (2006.01); A61C 13/083 (2006.01);
U.S. Cl.
CPC ...
A61C 13/0022 (2013.01); A61C 13/082 (2013.01); A61C 13/083 (2013.01); A61K 6/0005 (2013.01); A61K 6/026 (2013.01); A61K 6/0273 (2013.01); C03B 32/02 (2013.01); C03C 3/083 (2013.01); C03C 3/085 (2013.01); C03C 3/095 (2013.01); C03C 3/097 (2013.01); C03C 4/00 (2013.01); C03C 10/00 (2013.01); C03C 2204/00 (2013.01); Y10T 29/49567 (2015.01); Y10T 428/24479 (2015.01); Y10T 428/24942 (2015.01);
Abstract
Pre-sintered blanks based on lithium metasilicate glass ceramic are described which are suitable in particular for the preparation of dental restorations.