IP Library › Assignment 045515/0013
Patent Assignment
Reel/Frame 045515/0013

Assignment of Assignor's Interest

Recorded: 2018-04-12 Pages: 5
Assignors
YOSHIMARU, CHIKAE
Executed: 2018-03-09
HARA, SYUSAKU
Executed: 2018-03-15
YASHIKI, DAIZABURO
Executed: 2018-03-20
Assignee
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU, TOKYO, 104-8260, JAPAN
Covered Property (1)
Nonaqueous Electrolyte Secondary Battery Separator
Application: 15/910,354 →
Publication: US 2018/0254455
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 →