Koln
Germany
3
2011-10-20
The entities that hold a legal rights for patent applications filed by inventor LOVENICH Peter Wilfried:
Peter Wilfried LOVENICH from Koln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Polythiophene compositions for improving organic light-emitting diode
#2 | 2005-09-15Polythiophene compositions for improving organic light-emitting diodes
#3 | 2005-08-11Polythiophene compositions for improving organic light-emitting diodes
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