Patent · US Active

Highly crystalline lithium aluminium silicate glass-ceramic and its use

US10562808B2 · kind B2 · utility

1Cited by

3References

20Claims

0Family size

Assignee

Schott AG · DE

Inventors

Friedrich Siebers · Nierstein, DE
Bernd Ruedinger · Wörrstadt, DE
Falk Gabel · Schlangenbad, DE
Evelin Weiss · Mainz, DE

Key dates

Filing date	Nov 6, 2015
Grant date	Feb 18, 2020
Priority date	—
Expiry date	Dec 2, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC03C10/0009
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A highly crystalline transparent, translucent or opaque lithium aluminium silicate (LAS) glass-ceramic which has a proportion of residual glass phase of less than 20% by weight and also the use thereof is described.

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