IP Library › Assignment 072600/0039
Patent Assignment
Reel/Frame 072600/0039

Assignment of Assignor's Interest

Recorded: 2025-10-20 Pages: 4
Assignors
NISHIMORI, YUHEI
Executed: 2025-10-20
MATSUOKA, GAKU
Executed: 2025-10-20
ICHIMURA, TAKUMI
Executed: 2025-10-20
WADA, NORIHIRO
Executed: 2025-10-20
Assignees
DUPONT SAFETY & CONSTRUCTION, INC.
974 CENTRE ROAD, WILMINGTON, DELAWARE, 19805
NIPPON KODOSHI CORPORATION
648 HIROOKA-KAMI, HARUNO-CHO, KOCHI-CITY, 781-0395, JAPAN
Covered Property (1)
Separator Containing Para-Aramid Fibers, and Electrochemical Device Including the Same
Application: 17/759,293 →
Publication: US 2023/0089405
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 20, 2025
From: NISHIMORI, YUHEI; MATSUOKA, GAKU; ICHIMURA, TAKUMI; WADA, NORIHIRO
To: DUPONT SAFETY & CONSTRUCTION, INC.; NIPPON KODOSHI CORPORATION
Reel/Frame 072601/0018 →