Membership
Tour
Register
Log in
Monica Cotlear De Witzmann
Follow
Person
Nieder-Olm, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Glass ceramic or glass element that can be subjected to great therm...
Patent number
7,611,774
Issue date
Nov 3, 2009
Schott AG
Monica Cotlear De Witzmann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cooking device with a glass-ceramic panel providing a cooking surfa...
Patent number
7,380,415
Issue date
Jun 3, 2008
Schott AG
Monica Cotlear De Witzmann
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Cooking unit with a glass-ceramic or glass panel made of transparen...
Patent number
7,009,150
Issue date
Mar 7, 2006
Schott AG
Dietmar Wennemann
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cook-top
Patent number
6,914,223
Issue date
Jul 5, 2005
Cora Krause
B44 - DECORATIVE ARTS
Information
Patent Grant
Glass-ceramic cooking panel that makes deposited material, such as...
Patent number
6,821,628
Issue date
Nov 23, 2004
Schott Glas
Bernd Schultheis
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Cooking device with a glass-ceramic panel providing a cooking surfa...
Patent number
6,794,020
Issue date
Sep 21, 2004
Schott Glas
Monica Cotlear de Witzmann
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
Glass Ceramic or Glass Element that can be Subjected to Great Therm...
Publication number
20080214379
Publication date
Sep 4, 2008
Monica Cotlear De Witzmann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Glass ceramic or glass body that can be subjected to great thermal...
Publication number
20070191206
Publication date
Aug 16, 2007
SCHOTT AG
Monica Cotlear De Witzmann
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Cook-top
Publication number
20030019864
Publication date
Jan 30, 2003
Cora Krause
B44 - DECORATIVE ARTS