IP Library › Assignment 022673/0733
Patent Assignment
Reel/Frame 022673/0733

Assignment of Assignor's Interest

Recorded: 2009-05-12 Pages: 6
Assignors
OKUNAKA, OSAMU
Executed: 2009-03-30
NISHII, HIROYUKI
Executed: 2009-03-30
SHOUJI, TAKASHI
Executed: 2009-03-30
NAKAMURA, KEIJI
Executed: 2009-03-30
KIM, TAE UK
Executed: 2009-03-30
LEE, BYUNG CHOON
Executed: 2009-03-30
Assignees
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU, TOKYO, 108-8506, JAPAN
CHEIL INDUSTRIES INC.
290, GONGDAN-DONG, GUMI-SI, GYEONGSANGBUK-DO, 730710, KOREA, REPUBLIC OF
Covered Property (1)
Impact Resistance Improver, Thermoplastic Resin Composition, Shaped Article and Method for Producing Graft Copolymer
Patent: 8,383,726 →
Application: 12/439,089 →
Publication: US 2009/0209707
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 14, 2016
From: CHEIL INDUSTRIES INC.
To: SAMSUNG SDI CO., LTD.
Reel/Frame 039156/0318 →
Assignment of Assignor's Interest Mar 30, 2017
From: SAMSUNG SDI CO., LTD.
To: LOTTE ADVANCED MATERIALS CO., LTD.
Reel/Frame 041794/0179 →
Change of Name Sep 9, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043793/0356 →