Patent Assignment
Reel/Frame 033089/0719
Assignment of Assignor's Interest
Recorded: 2014-06-12
Pages: 3
Assignor
SAWADA, TAKAHIKO
Executed: 2014-05-30
Assignee
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI, OSAKA, 5308565, JAPAN
Covered Property
(1)
Propylene-Based Resin Microporous Film, Separator for Battery, Battery, and Method for Producing Propylene-Based Resin Microporous Film
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.