Joachim Koehler

Person

Gruendau, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Membrane-electrode unit for direct methanol fuel cells (DMFC)
- Patent number 8,512,912
- Issue date Aug 20, 2013
- Umicore AG & Co. KG
- Joachim Koehler
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Noble metal nanoparticles, a process for preparing these and their use
- Patent number 8,361,921
- Issue date Jan 29, 2013
- Umicore AG & Co. KG
- Karl-Anton Starz
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Noble metal nanoparticles, a process for preparing these and their use
- Patent number 8,071,259
- Issue date Dec 6, 2011
- Umicore AG & Co. KG
- Karl-Anton Starz
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for recycling fuel cell components containing precious metals
- Patent number 7,713,502
- Issue date May 11, 2010
- Umicore AG & Co. KG
- Joachim Koehler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
NOBLE METAL NANOPARTICLES, A PROCESS FOR PREPARING THESE AND THEIR USE
- Publication number 20120301606
- Publication date Nov 29, 2012
- Umicore AG & Co. KG
- Karl-Anton Starz
- B82 - NANO-TECHNOLOGY
Information Patent Application
NOBLE METAL NANOPARTICLES, A PROCESS FOR PREPARING THESE AND THEIR USE
- Publication number 20120077671
- Publication date Mar 29, 2012
- Umicore AG & Co. KG
- Karl-Anton Starz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS DIFFUSION ELECTRODE AND PROCESS FOR PRODUCING IT AND ITS USE
- Publication number 20090053583
- Publication date Feb 26, 2009
- Umicore AG & Co. KG
- Matthias Binder
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Process for Recycling Fuel Cell Components Containing Precious Metals
- Publication number 20080064771
- Publication date Mar 13, 2008
- Joachim Koehler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Membrane-Electrode Unit For Direct Methanol Fuel Cells (Dmfc)
- Publication number 20070298312
- Publication date Dec 27, 2007
- Umicore AG & Co. KG
- Joachim Koehler
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for Producing Membrane-Electrode Units
- Publication number 20070248846
- Publication date Oct 25, 2007
- Umicore AG & Co. KG
- Claus-Rupert Hohenthanner
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Membrane Electrode Unit
- Publication number 20070202388
- Publication date Aug 30, 2007
- Joachim Koehler
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Noble metal nanoparticles, a process for preparing these and their use
- Publication number 20060188772
- Publication date Aug 24, 2006
- Umicore AG & Co. KG
- Karl-Anton Starz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Noble metal nanoparticles, a process for preparing these and their use
- Publication number 20020034675
- Publication date Mar 21, 2002
- Karl-Anton Starz
- B82 - NANO-TECHNOLOGY

Joachim Koehler

Person

Patents Grantslast 30 patents

Membrane-electrode unit for direct methanol fuel cells (DMFC)

Noble metal nanoparticles, a process for preparing these and their use

Noble metal nanoparticles, a process for preparing these and their use

Process for recycling fuel cell components containing precious metals

Patents Applicationslast 30 patents

NOBLE METAL NANOPARTICLES, A PROCESS FOR PREPARING THESE AND THEIR USE

NOBLE METAL NANOPARTICLES, A PROCESS FOR PREPARING THESE AND THEIR USE

GAS DIFFUSION ELECTRODE AND PROCESS FOR PRODUCING IT AND ITS USE

Process for Recycling Fuel Cell Components Containing Precious Metals

Membrane-Electrode Unit For Direct Methanol Fuel Cells (Dmfc)

Method for Producing Membrane-Electrode Units

Membrane Electrode Unit

Noble metal nanoparticles, a process for preparing these and their use

Noble metal nanoparticles, a process for preparing these and their use