IP Library Assignment 028827/0500
Patent Assignment
Reel/Frame 028827/0500

Assignment of Assignor's Interest

Recorded: 2012-08-22 Pages: 3
Assignor
YABUTA, KATSUNORI
Executed: 2007-05-31
Assignee
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI, OSAKA, 530-8288, JAPAN
Covered Property (1)
Method for Producing Polyimide Film
Patent: 8,273,851 →
Application: 13/211,538 →
Publication: US 2012/0001367
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Jan 15, 2014
From: KANEKA CORPORATION
To: KANEKA CORPORATION
Reel/Frame 032019/0901 →