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:
Sep. 23, 2025
Filed:
Aug. 24, 2022
Applicant:
Gc Corporation, Shizuoka, JP;
Inventors:
Kento Nagaoka, Tokyo, JP;
Mizuho Onodera, Tokyo, JP;
Koji Yamamoto, Tokyo, JP;
Yusuke Hokii, Tokyo, JP;
Shigenori Akiyama, Tokyo, JP;
Assignee:
GC Corporation, Shizuoka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C 13/08 (2006.01); A61C 8/00 (2006.01); A61C 13/00 (2006.01);
U.S. Cl.
CPC ...
A61C 13/082 (2013.01); A61C 13/0022 (2013.01); A61C 2201/002 (2013.01);
Abstract
In a method of coloring a dental block by which a coloring liquid penetrates into the dental block including a top surface, a bottom surface, and a side surface, the method includes covering at least a portion of the side surface with a covering material over an entire circumference of the portion, exposing the top surface and the bottom surface, and causing the coloring liquid to penetrate from the top surface or the bottom surface.