Inventor

CHOE E-WON

US2 patents

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

HOECHST CELANESE CORP

1 patent

US5674589AOct 7, 1997

Copolyester compositions comprising poly(ethylene naphthalate bibenzoate) biaxially oriented copolyester films

HOECHST CELANESE CORP25 citations90

MITSUBISHI POLYESTER FILM GMBH

1 patent

US5919536AJul 6, 1999

Biaxially oriented films containing layers of polyethylene naphthalate bibenzoate (PENBB) and process for the production of these films

MITSUBISHI POLYESTER FILM GMBH18 citations81