IP Library › Assignment 042172/0386
Patent Assignment
Reel/Frame 042172/0386

Assignment of Assignor's Interest

Recorded: 2017-04-28 Pages: 4
Assignors
NAKADATE, JUNICHI
Executed: 2017-04-04
CHO, TAEHYUNG
Executed: 2017-04-04
SAWADA, TAKAHIKO
Executed: 2017-04-06
KANAOKA, YUKI
Executed: 2017-04-05
GOTOH, MASAHIKO
Executed: 2017-04-11
Assignee
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI, OSAKA, 530-8565, JAPAN
Covered Property (1)
Heat-Resistant Synthetic Resin Microporous Film and Method for Producing the Same
Application: 15/522,797 →
Publication: US 2017/0317329
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 12, 2019
From: SEKISUI CHEMICAL CO., LTD.
To: ASAHI KASEI KABUSHIKI KAISHA
Reel/Frame 049447/0693 →