Patent · US Active

Lithium silicate materials

US8444756B2 · kind B2 · utility

48Cited by
30References
15Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 9, 2010
Grant dateMay 21, 2013
Priority date—
Expiry dateDec 27, 2030

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC03C2217/92
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Lithium silicate materials are described which can be easily processed by machining to dental products without undue wear of the tools.

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