Gyeonggi-do
South Korea
9
2012-12-27
The entities that hold a legal rights for patent applications filed by inventor Cha Il-Hoon:
Il-Hoon Cha from Gyeonggi-do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Polyarylene sulfide having reduced outgassing and preparation method thereof
#2 | 2012-12-20Recyclable polyarylene sulfide and preparation method thereof
#3 | 2012-11-29Method for preparing polyarylene sulfide having reduced iodine content
#4 | 2011-11-03Method for preparing polyarylene sulfide with reduced free iodine content
#5 | 2011-10-20Method for preparing polyarylene sulfide
#6 | 2011-10-06Process for preparing iodinated aromatic compounds
#7 | 2010-09-02Method of preparing iodinated aromatic compounds
#8 | 2010-07-22Manufacturing process for iodinated aromatic compounds
#9 | 2009-08-13Manufacturing process for poly (arylene sulphide)
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