Patent · US Active

Material and blank for dentures

US8408902B2 · kind B2 · utility

1Cited by

8References

5Claims

0Family size

Assignee

INSTITUT STRAUMANN AG · CH

Inventors

Stephan Holzner · Burghausen, DE
Gerhard Weber · Landsberg am Lech, DE

Key dates

Filing date	Jun 18, 2007
Grant date	Apr 2, 2013
Priority date	—
Expiry date	Oct 9, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B2235/96
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A material for dentures having a 3-point bending strength of at least 1300 MPa, dentures produced from said type of material, corresponding blank materials, a method for producing blanks, and a method for producing a denture part made from said material or a blank.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.