Carlos Rene Ponce Brodersen

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Santiago, CL

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Patents Grantslast 30 patents

Information Patent Grant
Use of surfactants in the production of metal
- Patent number 7,862,785
- Issue date Jan 4, 2011
- BASF Aktiengesellschaft
- Hans-Peter Seelmann-Eggebert
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Use of Nonionic Surfactants in Extractive Metallurgy by Electrolysis
- Publication number 20080264799
- Publication date Oct 30, 2008
- BASF Aktiengesellschaft
- Hans-Peter Seelmann-Eggebert
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Use of Surfactants in the Production of Metal
- Publication number 20080025890
- Publication date Jan 31, 2008
- Hans-Peter Seelmann-Eggebert
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...