IP Library Assignment 042124/0744
Patent Assignment
Reel/Frame 042124/0744

Assignment of Assignor's Interest

Recorded: 2017-04-24 Pages: 5
Assignors
ARISE, ICHIRO
Executed: 2017-03-29
MURAKAMI, CHIKARA
Executed: 2017-03-29
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 and Nonaqueous Electrolyte Secondary Battery Laminated Separator
Application: 15/357,563 →
Publication: US 2017/0155117
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 →