Köln
Germany
2
2025-10-30
Verena Goldbach from Köln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
COMPRESSED, OPEN-PORE, FINE-CELL PUR/PIR RIGID FOAM
DIMENSIONALLY STABLE OPEN-CELL FINE-CELL POLYURETHANE RIGID FOAMS
7606745 ⎘