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:
Apr. 20, 2021
Filed:
Jan. 18, 2019
Applicant:
Ivoclar Vivadent Ag, Schaan, LI;
Inventors:
Thorsten Bock, Feldkirch, AT;
Martina Hauner-Westphal, Feldkirch, AT;
Assignee:
Ivoclar Vivadent AG, Schaan, LI;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 6/66 (2020.01); A61K 6/20 (2020.01); A61K 6/62 (2020.01); A61K 6/77 (2020.01); A61K 6/78 (2020.01); A61K 6/887 (2020.01);
U.S. Cl.
CPC ...
A61K 6/66 (2020.01); A61K 6/20 (2020.01); A61K 6/62 (2020.01); A61K 6/77 (2020.01); A61K 6/78 (2020.01); A61K 6/887 (2020.01);
Abstract
Radically polymerizable dental material, which contains at least one encapsulated photochromic colorant.