IP Library › Assignment 016693/0641
Patent Assignment
Reel/Frame 016693/0641

Assignment of Assignor's Interest

Recorded: 2005-02-11 Pages: 2
Assignors
OSADA, YOSHIHITO
Executed: 2004-12-03
GONG, JIAN PING
Executed: 2004-12-03
Assignee
HOKKAIDO TECHNOLOGY LICENSING OFFICE CO., LTD.
8-1, NISHI 2-CHOME, KITA 7-JYO, KITA-KU, SAPPORO-SHI, HOKKAIDO 060-0807, JAPAN
Covered Property (1)
Hydrogel of (Semi) Interpenetrating Network Structure and Process for Producing the Same
Patent: 8,029,824 →
Application: 10/513,070 →
Publication: US 2005/0147685
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Assignee Sep 14, 2009
From: HOKKAIDO TECHNOLOGY LICENSING OFFICE CO., LTD.
To: NATIONAL UNIVERSITY CORPORATION, HOKKAIDO UNIVERSITY
Reel/Frame 023227/0633 →