Inventor
OW SAY KYOUN
KR3 patents
Patents
3 patentsUS6093282AJul 25, 2000
Method for recycling of old corrugated container using flotation and enzymatic hydrolysis
KOREA RES INST CHEM TECH9 citations68
US6290811B1Sep 18, 2001
Method for recycling of old corrugated container using flotation and kneading treatment
KOREA RES INST CHEM TECH4 citations57
US5717046AFeb 10, 1998
Retention aids for papermaking
KOREA RES INST CHEM TECH0 citations43