Klaus Lerch

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Kaarst, DE

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Patents Grantslast 30 patents

Information Patent Grant
Valve metal-oxide powder and method for producing said powder
- Patent number 8,101,151
- Issue date Jan 24, 2012
- H.C. Starck GmbH
- Karsten Beck
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Valve metal oxide powders and process for the production thereof
- Patent number 7,674,450
- Issue date Mar 9, 2010
- H.C. Starck GmbH
- Karsten Beck
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Substituted poly(alkylenedioxythiophenes) as solid electrolytes in...
- Patent number 7,154,740
- Issue date Dec 26, 2006
- H.C. Starck GmbH
- Udo Merker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
VALVE METAL-OXIDE POWDER AND METHOD FOR PRODUCING SAID POWDER
- Publication number 20100028678
- Publication date Feb 4, 2010
- H.C. Starck GmbH
- Karsten Beck
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Valve Metal Oxide Powders And Process For The Production Thereof
- Publication number 20080025912
- Publication date Jan 31, 2008
- Karsten Beck
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Substituted poly(alkylenedioxythiophenes) as solid electrolytes in...
- Publication number 20040085711
- Publication date May 6, 2004
- Udo Merker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...