IP Library › Assignment 014091/0538
Patent Assignment
Reel/Frame 014091/0538

Assignment of Assignor's Interest

Recorded: 2003-05-16 Pages: 2
Assignors
MATSUO, SHUNICHI
Executed: 2003-05-12
TAKAMURA, TAKATSUGU
Executed: 2003-05-12
Assignee
NIHON ZAIKEI KABUSHIKI KAISHA
2-24-1, KAMIOHSAKI, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property (1)
Process for Manufacturing Cellulose Acetate
Patent: 6,984,731 →
Application: 10/439,809 →
Publication: US 2004/0002598
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 2, 2005
From: NIHON ZAIKEI KABUSHIKI KAISHA
To: CELJAN CO., LTD.
Reel/Frame 016972/0933 →