Enschede
Netherlands
2
2026-04-30
Stefan Peil from Enschede, NL has applied for patents for these inventions. The list has both pending applications and granted patents:
AMMONIUM POLYPHOSPHATE PARTICLES AS A FLAME RETARDANT IN POLYURETHANE FOAMS
AMMONIUM POLYPHOSPHATE LOADED PARTICLES AS A FLAME RETARDANT IN POLYMER COMPOSITIONS
7763901 ⎘