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Karlheinz Reichert
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Hornburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Capacitor powder
Patent number
7,833,511
Issue date
Nov 16, 2010
H.C. Starck GmbH
Karlheinz Reichert
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Valve metal powders
Patent number
7,485,257
Issue date
Feb 3, 2009
H.C. Starck GmbH
Josua Löffelholz
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Valve metal powders and process for producing them
Patent number
7,066,979
Issue date
Jun 27, 2006
H.C. Starck GmbH
Josua Löffelholz
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Capacitor powder
Patent number
6,992,881
Issue date
Jan 31, 2006
H.C. Starck GmbH
Karlheinz Reichert
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Capacitor powder
Patent number
6,821,314
Issue date
Nov 23, 2004
H.C. Starck GmbH
Karlheinz Reichert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Niobium-based capacitor anode
Patent number
6,762,927
Issue date
Jul 13, 2004
H. C. Starck GmbH & Co. KG
Christoph Schnitter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal powders produced by the reduction of the oxides with gaseous...
Patent number
6,558,447
Issue date
May 6, 2003
H. C. Starck, Inc.
Leonid N. Shekhter
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Tantalum powder, method for producing same powder and sintered anod...
Patent number
6,238,456
Issue date
May 29, 2001
H. C. Starck GmbH & Co. KG
Rüdiger Wolf
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Tantalum powder, method for producing same powder and sintered anod...
Patent number
6,193,779
Issue date
Feb 27, 2001
H. C. Starck GmbH & Co. KG
Karlheinz Reichert
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Nb, Ta and Ti salt solutions and processes for the production and u...
Patent number
5,914,417
Issue date
Jun 22, 1999
H. C. Starck GmbH & Co. KG
Karlheinz Reichert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for removing antimony from hydrofluoric acid solutions whic...
Patent number
5,908,489
Issue date
Jun 1, 1999
H. C. Starck GmbH & Co. KG
Walter Bludssus
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Metal tungstates and method of preparing them and their use
Patent number
5,874,056
Issue date
Feb 23, 1999
H. C. Starck GmbH & Co. KG
Walter Bludssus
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Metal niobates and/or tantalates, their preparation and perovskites...
Patent number
5,721,182
Issue date
Feb 24, 1998
H. C. Starck, GmbH and Co. KG.
Karlheinz Reichert
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for the production of lead metal niobates
Patent number
5,288,474
Issue date
Feb 22, 1994
H. C. Starck GmbH & Co. KG
Karlheinz Reichert
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
CAPACITOR POWDER
Publication number
20090278095
Publication date
Nov 12, 2009
H.C. Starck GmbH
Karlheinz Reichert
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Valve metal powders
Publication number
20060219055
Publication date
Oct 5, 2006
Josua Loffelholz
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Capacitor powder
Publication number
20050094354
Publication date
May 5, 2005
Karlheinz Reichert
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Valve metal powders and process for producing them
Publication number
20030230167
Publication date
Dec 18, 2003
Josua Loeffelholz
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Niobium-based capacitor anode
Publication number
20020080552
Publication date
Jun 27, 2002
Christoph Schnitter
H01 - BASIC ELECTRIC ELEMENTS