IP Library Assignment 014006/0301
Patent Assignment
Reel/Frame 014006/0301

Assignment of Assignor's Interest

Recorded: 2003-04-23 Pages: 2
Assignors
TOKUHISA, KIWAMU
Executed: 2003-03-26
WANG, HONGYUAN
Executed: 2003-03-26
Assignee
NIPPON STEAL CHEMICAL CO., LTD.
21-11, NISHI GOTANDA 7-CHOME, SHINAGAWA-KU, TOKYO, 141-0031, JAPAN
Covered Property (1)
Siloxane-Modified Polyimide Resin
Patent: 6,984,714 →
Application: 10/420,858 →
Publication: US 2003/0212245
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 20, 2013
From: NIPPON STEEL CHEMICAL CO., LTD.
To: NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
Reel/Frame 030049/0771 →