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. 07, 2026
Filed:
Nov. 18, 2021
Applicant:
Kuraray Noritake Dental Inc., Kurashiki, JP;
Inventors:
Assignee:
KURARAY NORITAKE DENTAL INC., Kurashiki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 6/896 (2020.01); A61K 6/65 (2020.01); A61K 6/818 (2020.01);
U.S. Cl.
CPC ...
A61K 6/896 (2020.01); A61K 6/65 (2020.01); A61K 6/818 (2020.01);
Abstract
The present invention provides a dental ceramic coloring liquid with which a decrease in the mechanical strength of a dental ceramic after sintering can be reduced, and that can impart masking properties while having good preservation stability. The present invention relates to a dental ceramic coloring liquid comprising an organosilicon compound. The organosilicon compound is preferably hydrophilic. The organosilicon compound is preferably a silicone compound. The organosilicon compound is preferably an alkylsilane compound.