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. 17, 2020
Filed:
Sep. 02, 2016
Applicant:
Ivoclar Vivadent Ag, Schaan, LI;
Inventors:
Marc Dittmer, Feldkirch, AT;
Wolfram Höland, Schaan, LI;
Markus Rampf, Lachen, CH;
Marcel Schweiger, Chur, CH;
Assignee:
Ivoclar Vivadent AG, Schaan, LI;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C03C 10/00 (2006.01); C03C 3/097 (2006.01); A61L 27/10 (2006.01); C03C 4/00 (2006.01); A61K 6/02 (2006.01);
U.S. Cl.
CPC ...
C03C 10/0009 (2013.01); A61K 6/024 (2013.01); A61K 6/025 (2013.01); A61K 6/0215 (2013.01); A61K 6/0235 (2013.01); A61K 6/0255 (2013.01); A61L 27/10 (2013.01); C03C 3/097 (2013.01); C03C 4/0021 (2013.01); C03C 10/0027 (2013.01); A61L 2430/12 (2013.01);
Abstract
Lithium silicate-wollastonite glass ceramics are described which are characterized by a controllable translucence and can be easily machined and therefore can be used in particular as restoration material in dentistry.