Kathrin Keller

Follow

Person

Konigswinter, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Electrochemical gas sensors with ionic liquid electrolyte systems
- Patent number 9,945,806
- Issue date Apr 17, 2018
- MSA Europe GmbH
- Rolf Eckhardt
- G01 - MEASURING TESTING
Information Patent Grant
Electrochemical gas sensors with ionic liquid electrolyte systems
- Patent number 9,063,079
- Issue date Jun 23, 2015
- MSA Europe GmbH
- Rolf Eckhardt
- G01 - MEASURING TESTING
Information Patent Grant
Electrode comprising material to help stabilize oxide of catalyst f...
- Patent number 7,156,968
- Issue date Jan 2, 2007
- MST Technology GmbH
- Serguei Tsapakh
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Electrochemical Gas Sensors with Ionic Liquid Electrolyte Systems
- Publication number 20160011143
- Publication date Jan 14, 2016
- MSA AUER GmbH
- Rolf Eckhardt
- G01 - MEASURING TESTING
Information Patent Application
Electrochemical Gas Sensors with Ionic Liquid Electrolyte Systems
- Publication number 20110226619
- Publication date Sep 22, 2011
- MSA AUER GmbH
- Rolf Eckhardt
- G01 - MEASURING TESTING
Information Patent Application
Electrode comprising material to help stabilize oxide of catalyst f...
- Publication number 20040222093
- Publication date Nov 11, 2004
- Serguei Tsapakh
- G01 - MEASURING TESTING