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Wolfgang Kollenberg
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Bruehl, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Heat shield element, in particular for lining a combustion chamber...
Patent number
8,857,190
Issue date
Oct 14, 2014
Siemens Aktiengesellschaft
Holger Grote
C21 - METALLURGY OF IRON
Information
Patent Grant
Material mixture for producing a fireproof material, fireproof mold...
Patent number
8,530,364
Issue date
Sep 10, 2013
Siemens Aktiengesellschaft
Holger Grote
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Molding compound for producing a fireproof lining
Patent number
8,137,610
Issue date
Mar 20, 2012
Siemens Aktiengesellschaft
Holger Grote
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Molding compound for producing a fireproof lining
Patent number
8,129,301
Issue date
Mar 6, 2012
Siemens Aktiengesellschaft
Holger Grote
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Use of shaped bodies having catalytic properties as reactor internals
Patent number
8,119,554
Issue date
Feb 21, 2012
BASF SE
Nawid Kashani-Shirazi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Thermal shield, especially for lining the wall of a combustion chamber
Patent number
7,805,945
Issue date
Oct 5, 2010
Siemens Aktiengesellschaft
Holger Grote
C21 - METALLURGY OF IRON
Information
Patent Grant
Slip containing zirconium dioxide and aluminum oxide and shaped bod...
Patent number
7,700,034
Issue date
Apr 20, 2010
Evonik Degussa GmbH
Monika Oswald
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
Molding Compound for Producing a Fireproof Lining
Publication number
20120021203
Publication date
Jan 26, 2012
Holger Grote
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Material Mixture for Producing a Fireproof Material, Fireproof Mold...
Publication number
20110237420
Publication date
Sep 29, 2011
Holger Grote
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
USE OF SHAPED BODIES HAVING CATALYTIC PROPERTIES AS REACTOR INTERNALS
Publication number
20100222209
Publication date
Sep 2, 2010
BASF SE
Nawid Kashani-Shirazi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Heat Shield Element, in Particular for Lining a Combustion Chamber...
Publication number
20100186365
Publication date
Jul 29, 2010
Holger Grote
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD OF MAKING AN ELECTRICAL HEATER
Publication number
20100077602
Publication date
Apr 1, 2010
Wolfgang KOLLENBERG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Molding Compound for Producing a Fireproof Lining
Publication number
20090227443
Publication date
Sep 10, 2009
Holger Grote
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Molding Compound for Producing a Refractory Lining
Publication number
20090221416
Publication date
Sep 3, 2009
Holger Grote
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Slip Containing Zirconium Dioxide and Aluminum Oxide and Shaped Bod...
Publication number
20080258358
Publication date
Oct 23, 2008
EVONIK DEGUSSA GmbH
Monika Oswald
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Thermal shield, especially for lining the wall of a combustion chamber
Publication number
20070028592
Publication date
Feb 8, 2007
Holger Grote
C21 - METALLURGY OF IRON