IP Library › Assignment 044763/0708
Patent Assignment
Reel/Frame 044763/0708

Assignment of Assignor's Interest

Recorded: 2018-01-30 Pages: 3
Assignors
SEKIGUCHI, MANABU
Executed: 2018-01-26
FUKUNAGA, YUKI
Executed: 2018-01-26
DOHKI, KEITA
Executed: 2018-01-26
Assignee
ASAHI KASEI KABUSHIKI KAISHA
1-105, KANDA JINBOCHO, CHIYODA-KU, TOKYO, 101-8101, JAPAN
Covered Property (1)
Microporous Membrane, Battery Separator, and Battery
Application: 15/744,365 →
Publication: US 2018/0205057
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Jan 21, 2025
From: ASAHI KASEI KABUSHIKI KAISHA
To: ASAHI KASEI BATTERY SEPARATOR CORPORATION
Reel/Frame 069933/0495 →
Change of Address Jan 21, 2025
From: ASAHI KASEI KABUSHIKI KAISHA
To: ASAHI KASEI KABUSHIKI KAISHA
Reel/Frame 069958/0128 →