IP Library Assignment 013471/0802
Patent Assignment
Reel/Frame 013471/0802

Assignment of Assignor's Interest

Recorded: 2002-11-07 Pages: 3
Assignors
NAKAMURA, KEIJI
Executed: 2002-10-15
ITO, MASAKAZU
Executed: 2002-10-15
Assignee
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Impact Modifier, Process for Producing the Same, and Thermoplastic Resin Composition Containing the Same
Patent: 6,833,409 →
Application: 10/257,405 →
Publication: US 2003/0114588
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →