Ludwigshafen
Germany
2
2023-12-21
The entities that hold a legal rights for patent applications filed by inventor SCHAEFER Bernd:
Bernd SCHAEFER from Ludwigshafen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
PROCESS FOR PREPARATION OF POLYISOBUTENE DERIVATIVES
Process for preparing bromotrichloromethane
2661989 ⎘