Rudolf Hill

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Langenfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of removing Cr(VI) ions from an aqueous electrolyte solution
- Patent number 11,389,887
- Issue date Jul 19, 2022
- MTU Aero Engines AG
- Nicole Feiling
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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 coated bismuth vanadate yellow pigments
- Patent number 5,851,587
- Issue date Dec 22, 1998
- Bayer AG
- Hans-Joachim Schittenhelm
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF REMOVING Cr(VI) IONS FROM AN AQUEOUS ELECTROLYTE SOLUTION
- Publication number 20200238411
- Publication date Jul 30, 2020
- MTU AERO ENGINES AG
- Nicole FEILING
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Dispersions Comprising Polythiophenes With A Defined Sulfate Content
- Publication number 20140145118
- Publication date May 29, 2014
- HERAEUS PRECIOUS METALS GMBH & CO. KG
- Wilfried Lovenich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER COATINGS CONTAINING CONDUCTIVE POLYMERS
- Publication number 20120175565
- Publication date Jul 12, 2012
- Heraeus Precious Metals GmbH & Co, KG
- Wilfried Lövenich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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-...