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Klaus SCHÖNBERGER
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Mainz, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Transparent, dyed cooktop having improved color display capability,...
Patent number
9,061,937
Issue date
Jun 23, 2015
Schott AG
Friedrich Siebers
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Lithium-aluminosilicate glass with short glazing times
Patent number
8,685,873
Issue date
Apr 1, 2014
Schott AG
Friedrich Siebers
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Transparent glass ceramic plate that has an opaque, colored bottom...
Patent number
7,981,823
Issue date
Jul 19, 2011
Schott AG
Friedrich Siebers
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Nonporous keatite glass ceramic support plate for transporting prod...
Patent number
7,056,848
Issue date
Jun 6, 2006
Schott AG
Otmar Becker
F27 - FURNACES KILNS OVENS RETORTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MAKING HIGH QUALITY GLASS PRODUCTS FROM HIGH VISCOSITY MELTS
Publication number
20240010539
Publication date
Jan 11, 2024
SCHOTT AG
Hildegard Römer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD AND APPARATUS FOR MELTING AND REFINING GLASS, GLASS CERAMIC,...
Publication number
20230021281
Publication date
Jan 19, 2023
SCHOTT AG
Hildegard RÖMER
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PRODUCT COMPRISING A TRANSPARENT, VOLUME-COLOURED GLASS-CERAMIC
Publication number
20230002271
Publication date
Jan 5, 2023
SCHOTT AG
Evelin Weiss
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
COLOURED TRANSPARENT LITHIUM ALUMINIUM SILICATE GLASS-CERAMIC AND U...
Publication number
20190062201
Publication date
Feb 28, 2019
SCHOTT AG
Evelin Weiss
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Lithium-Aluminosilicate Glass With Short Glazing Times
Publication number
20120302422
Publication date
Nov 29, 2012
SCHOTT AG
Friedrich SIEBERS
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
TRANSPARENT, DYED COOKTOP HAVING IMPROVED COLOR DISPLAY CAPABILITY,...
Publication number
20110226231
Publication date
Sep 22, 2011
SCHOTT AG
Friedrich Siebers
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Transparent Glass Ceramic Plate That Has An Opaque, Colored Bottom...
Publication number
20100130342
Publication date
May 27, 2010
Friedrich Siebers
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
LITHIUM-ALUMINOSILICATE GLASS WITH SHORT GLAZING TIMES
Publication number
20090018007
Publication date
Jan 15, 2009
Friedrich Siebers
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
TRANSPARENT GLASS CERAMIC PLATE THAT HAS AN OPAQUE, COLORED BOTTOM...
Publication number
20070232476
Publication date
Oct 4, 2007
Friedrich Siebers
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Combustion aid for the thermal treatment of products consisting of...
Publication number
20040132602
Publication date
Jul 8, 2004
Otmar Becker
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES