Suwon-si
South Korea
4
2014-12-25
The entities that hold a legal rights for patent applications filed by inventor Na SungJae:
SungJae Na from Suwon-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Flame-retarding carbon dioxide/epoxide copolymer and method for preparing the same
#2 | 2013-05-23Catalytic system for CO/epoxide copolymerization
#3 | 2012-08-16Flame-retarding carbon dioxide/epoxide copolymer and method for preparing the same
#4 | 2010-12-23Catalytic system for CO/epoxide copolymerization
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