P

Inventor

IGNATCHENKO ALEXEY V

US4 patents
⚠️ This page may combine multiple inventors who share the name “IGNATCHENKO ALEXEY V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EASTMAN CHEM CO

2 patents

EASTMAN CHEMICALCOMPANY

1 patent

JIANG JUNHUA

1 patent