CVD-coated glass container

US6537626B1 · kind B1 · utility

Assignee

• Schott Glaswerke · DE

Inventors

• Michael Spallek · Ingelheim am Rhein, DE
• Marten Walther · Engelstadt, DE
• Manfred Lohmeyer · Nackenheim, DE
• Martin Heming · Saulheim, DE

Key dates

• Filing date: Jun 2, 1997
• Grant date: Mar 25, 2003
• Expiry date: Jun 2, 2017

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/131
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

Glass containers specifically for the storage of pharmaceutical or diagnostic solutions whose surface which comes into contact with the solutions is coated with a layer of oxides and/or nitrides of the elements Si, Ti, Ta, Al or mixtures thereof applied by means of a plasma CVD process.