IP Library Assignment 042473/0182
Patent Assignment
Reel/Frame 042473/0182

Assignment of Assignor's Interest

Recorded: 2017-05-23 Pages: 5
Assignors
YASHIKI, DAIZABURO
Executed: 2017-05-10
OKUGAWA, TAKAHIRO
Executed: 2017-05-10
Assignee
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU, TOKYO, 104-8260, JAPAN
Covered Property (1)
Laminated Separator Roll
Application: 15/602,390 →
Publication: US 2017/0346061
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 →