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Wilfried Loevenich
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Bergisch-Gladbach, DE
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last 30 patents
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Patent Grant
Polythiophene polyanion complexes in homopolar organic solvents
Patent number
8,721,929
Issue date
May 13, 2014
Heraeus Precious Metals GmbH & Co. KG
Wilfried Loevenich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing solid electrolyte capacitors
Patent number
8,696,768
Issue date
Apr 15, 2014
Heraeus Precious Metals GmbH & Co. KG
Udo Merker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for producing conducting polymers
Patent number
8,663,505
Issue date
Mar 4, 2014
Heraeus Precious Metals GmbH & Co. KG
Wilfried Loevenich
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for producing aqueous dispersion of composite of poly(3,4-d...
Patent number
7,973,180
Issue date
Jul 5, 2011
H.C. Starck GmbH
Yoshiyuki Morita
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
NOVEL POLYTHIOPHENE POLYANION COMPLEXES IN HOMOPOLAR ORGANIC SOLVENTS
Publication number
20110168946
Publication date
Jul 14, 2011
H.C. Starck Clevios GmbH
Wilfried Loevenich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING SOLID ELECTROLYTE CAPACITORS
Publication number
20110128675
Publication date
Jun 2, 2011
H.C. Starck Clevios GmbH
Udo Merker
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
STRUCTURING OF CONDUCTIVE POLYMER LAYERS BY MEANS OF THE LIFT-OFF P...
Publication number
20110076464
Publication date
Mar 31, 2011
H.C. Starck Clevios GmbH
Andreas Elschner
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PROCESS FOR PRODUCING CONDUCTING POLYMERS
Publication number
20110024692
Publication date
Feb 3, 2011
H.C. Starck Clevios GmbH
Wilfried Loevenich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PARTICLES HAVING A CORE-SHELL STRUCTURE FOR CONDUCTIVE LAYERS
Publication number
20100316862
Publication date
Dec 16, 2010
H.C. Starck Clevios GmbH
Lothar Puppe
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process For Producing Aqueous Dispersion Of Composite Of Poly(3,4-D...
Publication number
20090030149
Publication date
Jan 29, 2009
H.C. Starck GmbH
Yoshiyuki Morita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...