IP Library Assignment 019537/0561
Patent Assignment
Reel/Frame 019537/0561

Assignment of Assignor's Interest

Recorded: 2007-07-10 Pages: 3
Assignors
YUN, HUI-SUK
Executed: 2007-07-06
KIM, SEUNG-EON
Executed: 2007-07-06
Assignee
KOREA INSTITUTE OF MACHINERY & MATERIALS
171 JANG-DONG, YUSEONG-GU, DAEJEON, KIMM, 307-343, KOREA, REPUBLIC OF
Covered Property (1)
Porous Material Having Hierarchical Pore Structure and Preparation Method Thereof
Patent: 7,799,839 →
Application: 11/775,463 →
Publication: US 2008/0103227
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 27, 2021
From: KOREA INSTITUTE OF MACHINERY & MATERIALS
To: KOREA INSTITUTE OF MATERIALS SCIENCE
Reel/Frame 055137/0489 →