IP Library Assignment 042456/0562
Patent Assignment
Reel/Frame 042456/0562

Assignment of Assignor's Interest

Recorded: 2017-05-22 Pages: 5
Assignors
HASHIWAKI, HIROKI
Executed: 2017-05-17
SUZUKI, JUNJI
Executed: 2017-05-17
NAKAMOTO, SYUICHI
Executed: 2017-05-17
Assignee
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU,, TOKYO, 104-8260, JAPAN
Covered Property (1)
Nonaqueous Electrolyte Secondary Battery Insulating Porous Layer
Application: 15/593,400 →
Publication: US 2018/0301736
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 14, 2026
From: SUMITOMO CHEMICAL CO., LTD.
To: SSLM CO., LTD.
Reel/Frame 075590/0188 →