Ingolstadt
Germany
4
2021-08-19
The entities that hold a legal rights for patent applications filed by inventor MÜLLER-HELLWIG Simone:
Simone MÜLLER-HELLWIG from Ingolstadt, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Utilization of nitrogen oxides from ambient air
#2 | 2020-06-25Utilization of pollutants from internal combustion engines
#3 | 2020-01-09Device for cleaning air laden with CO2
#4 | 2019-09-26Method and device for purifying exhaust gas
2608027 ⎘