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:
Jul. 25, 2023
Filed:
Dec. 26, 2018
Applicant:
Kuraray Noritake Dental Inc., Kurashiki, JP;
Inventors:
Masashi Inoue, Niigata, JP;
Kenji Hatanaka, Ibaraki, JP;
Assignee:
KURARAY NORITAKE DENTAL INC., Kurashiki, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K 6/77 (2020.01); A61K 6/887 (2020.01); A61C 13/00 (2006.01); A61K 6/76 (2020.01); B28B 3/00 (2006.01);
U.S. Cl.
CPC ...
A61C 13/0022 (2013.01); A61K 6/76 (2020.01); A61K 6/77 (2020.01); A61K 6/887 (2020.01); B28B 3/003 (2013.01);
Abstract
The present invention provides a dental mill blank that exhibits desirable resistance against wear in opposing teeth. The present invention relates to a dental mill blank comprising: Preferably, the dental mill blank comprises an island component containing the aggregate, and a sea component containing the inorganic filler (A) and the inorganic filler (B).