IP Library Assignment 039903/0360
Patent Assignment
Reel/Frame 039903/0360

Assignment of Assignor's Interest

Recorded: 2016-09-30 Pages: 4
Assignors
OGATA, TOSHIHIKO
Executed: 2016-09-26
MURAKAMI, CHIKARA
Executed: 2016-09-26
Assignee
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU,, TOKYO, 104-8260, JAPAN
Covered Property (1)
Porous Layer, Laminated Body, Nonaqueous Electrolyte Secondary Battery Member Including the Porous Layer, and Nonaqueous Electrolyte Secondary Battery Including the Porous Layer
Patent: 9,991,489 →
Application: 15/281,282 →
Publication: US 2017/0098809
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 →