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:
Mar. 31, 2026
Filed:
Jan. 11, 2022
Applicant:
Ivoclar Vivadent Ag, Schaan, LI;
Inventors:
Frank Rothbrust, Röns, AT;
Ronny Hengst, Brand-Erbisdorf, DE;
Sebastian Krolikowski, Lachen, CH;
Christian Ritzberger, Grabs, CH;
Diana Tauch, Drammen, NO;
Assignee:
Ivoclar Vivadent AG, Schaan, LI;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C04B 41/50 (2006.01); A61C 13/083 (2006.01); C03C 3/083 (2006.01); C03C 4/00 (2006.01); C03C 8/02 (2006.01); C04B 41/86 (2006.01); C04B 111/00 (2006.01);
U.S. Cl.
CPC ...
C04B 41/5022 (2013.01); A61C 13/083 (2013.01); C03C 3/083 (2013.01); C03C 4/0021 (2013.01); C03C 8/02 (2013.01); C04B 41/86 (2013.01); C03C 2205/06 (2013.01); C03C 2209/00 (2013.01); C04B 2111/00836 (2013.01); C04B 2201/10 (2013.01);
Abstract
A glazing material for producing a glazed ceramic body, in which at a first temperature T, the glazing material has a viscosity of more than 10Pa·s, in particular more than 10Pa·s, preferably more than 10Pa·s and particularly preferably more than 10Pa·s, and, which at a second temperature T, which is higher than the first temperature, a viscosity of less than 10Pa·s, in particular less than 10Pa·s and preferably less than 10Pa·s. The glazing material can be used for glazing a non-densely sintered substrate material.