Meitingen
Germany
3
2019-10-03
The entities that hold a legal rights for patent applications filed by inventor PFEFFER Markus:
Markus PFEFFER from Meitingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Cathode block having a slot geometry
#2 | 2019-09-19Cathode current collector/connector for a Hall-Heroult cell
#3 | 2019-09-05Cathode assembly for the production of aluminum
2983263 ⎘