IP Library › Assignment 013228/0203
Patent Assignment
Reel/Frame 013228/0203

Assignment of Assignor's Interest

Recorded: 2002-08-26 Pages: 2
Assignors
KOYANAGI, TADASHI
Executed: 2002-03-13
ABE, TAKAO
Executed: 2002-03-13
MATSUO, TERUHIKO
Executed: 2002-03-13
MITSUMORI, YOUSEI
Executed: 2002-03-13
Assignee
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU, OSAKA-SHI, OSAKA, 530-8205, JAPAN
Covered Property (1)
Composite Fiber Having Favorable Post-Treatment Processibility and Method for Producing the Same
Patent: 6,555,220 →
Application: 10/060,362 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 20, 2010
From: ASAHI KASEI KABUSHIKI KAISHA
To: TEJIN FIBERS LIMITED
Reel/Frame 024710/0351 →
Merger Jan 22, 2018
From: TEIJIN FIBERS LIMITED
To: TEIJIN FRONTIER CO., LTD.
Reel/Frame 045102/0722 →