Hilgegard Römer

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Karben, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and a device for the refining of glass
- Patent number 8,869,561
- Issue date Oct 28, 2014
- Schott AG
- Erich Rodek
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for the refining of glass
- Patent number 7,694,533
- Issue date Apr 13, 2010
- Schott Glas
- Erich Rodek
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Method and a device for the refining of glass
- Publication number 20100147031
- Publication date Jun 17, 2010
- SCHOTT GLAS
- Erich Rodek
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method and a device for the refining of glass
- Publication number 20070266737
- Publication date Nov 22, 2007
- PLAYTEX PROCUCTS, INC.
- Erich Rodek
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method and device for refining glass
- Publication number 20040011080
- Publication date Jan 22, 2004
- Erich Rodek
- C03 - GLASS MINERAL OR SLAG WOOL