IP Library › Assignment 015950/0688
Patent Assignment
Reel/Frame 015950/0688

Assignment of Assignor's Interest

Recorded: 2004-11-03 Pages: 5
Assignor
ASAHI KASEI KABUSHIKI KAISHA
Executed: 2004-09-29
Assignee
ASAHI KASEI CHEMICALS CORPORATION
1-2 YURAKU-CHO 1-CHOME, CHIYODA-KU, TOKYO, 100-8440, JAPAN
Covered Property (1)
Method of Manufacturing Electrolyzer Unit, and Method and System for Welding Electrolyzer Unit and Electrolyzer Unit Rib
Patent: 7,175,745 →
Application: 10/363,138 →
Publication: US 2004/0007458
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 6, 2003
From: FUJITA, KOJI
To: ASAHI KASEI KABUSHIKI KAISHA; FUJITA WORKS CO., LTD.
Reel/Frame 014252/0569 →
Merger Jul 13, 2016
From: ASAHI KASEI CHEMICALS
To: ASAHI KASEI KABUSHIKI KAISHA
Reel/Frame 039142/0710 →