Konigswinter
Germany
3
2016-01-14
The entities that hold a legal rights for patent applications filed by inventor Keller Kathrin:
Kathrin Keller from Konigswinter, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Electrochemical gas sensors with ionic liquid electrolyte systems
#2 | 2011-09-22Electrochemical gas sensors with ionic liquid electrolyte systems
#3 | 2007-01-02Electrode comprising material to help stabilize oxide of catalyst for electrochemical sensor
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