Bottrop
Germany
3
2016-06-09
The entities that hold a legal rights for patent applications filed by inventor Funck Frank:
Frank Funck from Bottrop, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus and method for operating an electrolysis with an oxygen depolarized cathode
#2 | 2015-08-20Flow-type electrochemical cell
#3 | 2015-06-18Insulating frame with corner expansion joints for electrolysis cells
1195977 ⎘