IP Library Assignment 015798/0171
Patent Assignment
Reel/Frame 015798/0171

Assignment of Assignor's Interest

Recorded: 2004-09-17 Pages: 3
Assignors
NAKAMURA, KEIJI
Executed: 2004-08-16
HATTORI, KIMIHIKO
Executed: 2004-08-16
OSUKA, MASAHIRO
Executed: 2004-08-16
Assignee
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU, TOKYO 108-8506, JAPAN
Covered Property (1)
Impact Modifier, Process for Producing the Same, and Thermoplastic Resin Composition
Patent: 7,317,043 →
Application: 10/504,334 →
Publication: US 2005/0239949
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 →