Inventor
HWANG JIN MAN
KR6 patents
⚠️ This page may combine multiple inventors who share the name “HWANG JIN MAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA KUMHO PETROCHEM CO LTD
5 patentsUS6410657B1Jun 25, 2002
Method for the selective hydrogenation of polymer containing conjugated diene
KOREA KUMHO PETROCHEM CO LTD47 citations91
US5910566AJun 8, 1999
Living polymer hydrogenation catalyst and process for hydrogenating polymers with the catalyst
KOREA KUMHO PETROCHEM CO LTD16 citations72
US6864326B2Mar 8, 2005
Process for polymer hydrogenation using lithium hydride prepared from reactor equipped with high-speed injection nozzle
KOREA KUMHO PETROCHEM CO LTD3 citations61
US6951906B1Oct 4, 2005
Process for hydrogenating a conjugated diene polymer
KOREA KUMHO PETROCHEM CO LTD4 citations56
US7247681B2Jul 24, 2007
Preparation method of copolymer
KOREA KUMHO PETROCHEM CO LTD0 citations40