Patent Assignment
Reel/Frame 031069/0728
Assignment of Assignor's Interest
Recorded: 2013-08-23
Pages: 4
Assignors
HYEON, TAEGHWAN
Executed: 2013-08-05
PIAO, YUANZHE
Executed: 2013-08-05
PARK, YONG IL
Executed: 2013-08-05
Assignee
HANWHA CHEMICAL CORPORATION
1, JANGGYO-DONG, JUNG-GU, SEOUL, 100-220, KOREA, REPUBLIC OF
Covered Property
(1)
Method of Preparing Iron Oxide Nanoparticles Coated with Hydrophilic Material, and Magnetic Resonance Imaging Contrast Agent Using the Same