Patent · US Expired

Method and apparatus for ceramizing the starting glass of glass-ceramics

US7174746B2 · kind B2 · utility

0Cited by

13References

7Claims

0Family size

Assignee

Schott AG · DE

Inventors

Ulrich Fotheringham · Wiesbaden, DE
Hauke Esemann · Wörrstadt, DE
Bernd Hoppe · Ingelheim am Rhein, DE
Rudiger Sprengard · Mainz, DE
Michael Kluge · Ludwigshafen, DE
Falk Gabel · Schlangenbad, DE

Key dates

Filing date	Nov 26, 2004
Grant date	Feb 13, 2007
Priority date	—
Expiry date	Feb 2, 2025

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC03B32/02
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The invention relates to a method for ceramizing starting glass of glass-ceramics into glass-ceramics, comprising at least the following steps: The invention is characterized in that

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