IP Library › Assignment 031736/0051
Patent Assignment
Reel/Frame 031736/0051

Assignment of Assignor's Interest

Recorded: 2013-12-06 Pages: 3
Assignors
KIM, JIWOONG
Executed: 2013-09-30
JANG, HEE DONG
Executed: 2013-09-30
CHANG, HAN KWON
Executed: 2013-09-30
Assignee
KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
124 GWAHANGNO, YUSEONG-GU, DAEJEON, 305-350, KOREA, REPUBLIC OF
Covered Property (1)
Method of Synthesizing Hollow Silica from Sodium Silicate
Patent: 8,883,254 →
Application: 14/077,982 →
Publication: US 2014/0141163
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 22, 2024
From: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
To: UNIHUB INC.
Reel/Frame 066191/0186 →