MULTICOLOR ZIRCONIUM OXIDE BLANK FOR DENTAL PROSTHESES
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Oct 31, 2024
app pub date -
Aug 10, 2022
filing date -
Aug 10, 2022
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
The present invention relates to a blank for dental prostheses which has a first layer based on zirconium oxide ceramic and a second layer based on zirconium oxide ceramic, the first layer and the second layer differing in color and forming a boundary surface, wherein the boundary surface is formed in the course of the dental arch in an undulating shape with alternating wave troughs and wave crests, and the vertex lines of the wave crests, viewed in plan view of the boundary surface, extend radially in the mesial-distal direction.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully