Patents/Inventors

Harald Rögl

Wallern an der TrattnachAT2 patents

3 Patents

US123124432025
Polymeric Anion-conducting Membrane
Evonik Operations GmbH
0 cites
US121164442024
Polymeric Anion-conducting Membrane
Evonik Operations GmbH
0 cites
US117249782023
Method for Oxidizing a 1,1,-bis-(3,4-dimethylphenyl)-alkane to 3,3′,4,4′-benzophenone Tetracarboxylic Acid
EVONIK FIBRES GmbH
0 cites