Inventor

LEE EUN-KU

KR3 patents

Patents

3 patents

US7465816B2Dec 16, 2008

Production of tetrahydrofuran from 1,4-butanediol

HYOSUNG CORP1 citations47

US7396945B1Jul 8, 2008

Method of preparing tetrahydrofuran

HYOSUNG CORP1 citations47

US7989582B2Aug 2, 2011

Process for producing poly-tetrahydrofuran

HYOSUNG CORP0 citations46