P

Inventor

DE AZEREDO ANA PAULA

BR5 patents
⚠️ This page may combine multiple inventors who share the name “DE AZEREDO ANA PAULA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BRASKEM SA

3 patents

FARAH MARCELO

1 patent

BRASKEM AMERICA INC

1 patent