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Hildegard Romer
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Foarsheinn, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Melting and refining in tanks with cooled walls
Patent number
8,424,342
Issue date
Apr 23, 2013
Schott AG
Werner Kiefer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Glass powder, especially biologically active glass powder, and meth...
Patent number
7,905,115
Issue date
Mar 15, 2011
Schott AG
Guido Räke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and device for melting glass using an induction-heated cruci...
Patent number
7,444,837
Issue date
Nov 4, 2008
Schott AG
Hildegard Römer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method and device for producing colored glasses
Patent number
7,137,277
Issue date
Nov 21, 2006
Schott AG
Hildegard Romer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Coating of cooled devices
Patent number
7,010,941
Issue date
Mar 14, 2006
Schott AG
Christian Kunert
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Skull pot for melting or refining inorganic substances, especially...
Patent number
6,889,527
Issue date
May 10, 2005
Schott Glas
Hildegard Römer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of making glass, a method and device for the control and set...
Patent number
6,871,514
Issue date
Mar 29, 2005
Schott Glas
Wolfgang Muschik
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for nozzle-injection of gas into molten glass
Patent number
6,854,291
Issue date
Feb 15, 2005
Schott Glas
Hildegard Romer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for melting or refining glasses or glass ceramics
Patent number
6,848,275
Issue date
Feb 1, 2005
Schott Glas
Uwe Kolberg
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for heating glass semi-finished products above the adhesion...
Patent number
6,829,909
Issue date
Dec 14, 2004
Schott Glas
Andreas Langsdorf
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Skull pot for melting or refining glass or glass ceramics
Patent number
6,817,212
Issue date
Nov 16, 2004
Schott Glas
Hildegard Römer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process for the melting, refining and homogenizing of glass melts
Patent number
6,810,689
Issue date
Nov 2, 2004
Schott Glass
Hildegard Römer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Device and process for the remelting of glass
Patent number
6,802,189
Issue date
Oct 12, 2004
Schott Glas
Andreas Langsdorf
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Device for melting or purifying of inorganic sustances
Patent number
6,757,317
Issue date
Jun 29, 2004
Schott Glas
Christian Kunert
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Device and method for melting or refining glass or glass ceramics
Patent number
6,751,989
Issue date
Jun 22, 2004
Schott Glas
Wolfgang Schmidbauer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method and device for crushing glass bodies by means of microwave h...
Patent number
6,712,298
Issue date
Mar 30, 2004
Schott Glas
Uwe Kohlberg
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Method for refining molten glass
Patent number
6,698,244
Issue date
Mar 2, 2004
Schott Glas
Hildegard Römer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Device and method of plaining glasses or glass-ceramics
Patent number
6,588,234
Issue date
Jul 8, 2003
Schott Glass
Werner Kiefer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Skull pot for melting or refining inorganic substances
Patent number
6,577,667
Issue date
Jun 10, 2003
Schott Glas
Hildegard Römer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Device for melting and/or refining inorganic compounds
Patent number
6,414,982
Issue date
Jul 2, 2002
Schott Glas
Guido Räke
C03 - GLASS MINERAL OR SLAG WOOL
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
METHOD AND APPARATUS FOR MELTING GLASS
Publication number
20230020260
Publication date
Jan 19, 2023
SCHOTT AG
Volker OHMSTEDE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PROCESS FOR PRODUCING GLASS PRODUCTS AND APPARATUS SUITABLE FOR THE...
Publication number
20190308899
Publication date
Oct 10, 2019
SCHOTT AG
Stefan Schmitt
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Glass Powder, Especially Biologically Active Glass Powder, and Meth...
Publication number
20080060382
Publication date
Mar 13, 2008
Guido Rake
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Melting and refining in baths with cooled walls
Publication number
20060291528
Publication date
Dec 28, 2006
Werner Kiefer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method and apparatus for heating melts
Publication number
20060144089
Publication date
Jul 6, 2006
Rainer Eichholz
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Process and apparatus for melting inorganic substances
Publication number
20050083989
Publication date
Apr 21, 2005
SCHOTT GLAS
Michael Leister
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method and device for melting glass using an induction-heated cruci...
Publication number
20050039492
Publication date
Feb 24, 2005
Hildegard Romer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Device and method for melting or refining glasses or glass ceramics
Publication number
20040196887
Publication date
Oct 7, 2004
Schott Glass
Wolfgang Schmidbauer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Device for melting and refining of highly pure optical glasses
Publication number
20030051510
Publication date
Mar 20, 2003
SCHOTT GLAS
Hildegard Romer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Device for melting or purifying of inorganic sustances
Publication number
20030048829
Publication date
Mar 13, 2003
Christian Kunert
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Device for purifying molten glass
Publication number
20020121113
Publication date
Sep 5, 2002
Dirk Gohlke
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
In a method of making glass, a method and device for the control an...
Publication number
20020092325
Publication date
Jul 18, 2002
Wolfgang Muschik
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method and device for nozzle-injection of gas into molten glass
Publication number
20020035855
Publication date
Mar 28, 2002
Hildegard Romer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method for heating glass semi-finished products above the adhesion...
Publication number
20020029589
Publication date
Mar 14, 2002
SCHOTT GLAS
Andreas Langsdorf
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Coating of cooled devices
Publication number
20010052306
Publication date
Dec 20, 2001
Christian Kunert
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Process for the melting, refining and homogenizing of glass melts
Publication number
20010039812
Publication date
Nov 15, 2001
Hildegard Romer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method and device for crushing glass bodies by means of microwave h...
Publication number
20010040196
Publication date
Nov 15, 2001
SCHOTT GLAS
Uwe Kolberg
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...