Andreas Berndt

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Mainz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of protecting glass substrate surfaces
- Patent number 6,689,414
- Issue date Feb 10, 2004
- Schott Glas
- Andreas Weber
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for making individual glass panes
- Patent number 6,502,423
- Issue date Jan 7, 2003
- Schott Glas
- Heinrich Ostendarp
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of protecting surfaces of glass substrates
- Patent number 6,491,972
- Issue date Dec 10, 2002
- Schott Glas
- Andreas Weber
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Method of protecting glass substrate surfaces
- Publication number 20020136907
- Publication date Sep 26, 2002
- Andreas Weber
- C03 - GLASS MINERAL OR SLAG WOOL