Ludwigshafen
Germany
2
2019-09-12
The entities that hold a legal rights for patent applications filed by inventor Bippus Patrick:
Patrick Bippus from Ludwigshafen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD OF PRODUCING POLYMER FILMS WITH GAS-BARRIER PROPERTIES
Use of aqueous polyanion-polyethyleneimine solutions for producing polymer films with oxygen-barrier properties
1111142 ⎘