IP Library › Assignment 031910/0639
Patent Assignment
Reel/Frame 031910/0639

Change of Address

Recorded: 2014-01-02 Pages: 2
Assignor
HITACHI CHEMICAL COMPANY, LTD.
Executed: 2013-01-01
Assignee
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-6606, JAPAN
Covered Properties (2)
Optical resin composition, optical resin material using the same, optical filter for image display device, and image display device
Patent: 8,653,200 →
Application: 12/438,448 →
Publication: US 2010/0247940
Light Control Film
Patent: 8,687,263 →
Application: 13/148,962 →
Publication: US 2011/0310464
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 23, 2009
From: TAKAHASHI, TOORU; ISHIDA, YASUHISA; KANBARA, HISASHIGE; KONDOU, HIDEKAZU
To: HITACHI CHEMICAL CO., LTD.,
Reel/Frame 022296/0717 →
Assignment of Assignor's Interest Aug 11, 2011
From: NOMURA, SATOYUKI; MORISHITA, YOSHII; TANAKA, TOORU
To: HITACHI CHEMICAL COMPANY, LTD.
Reel/Frame 026732/0231 →
Change of Name Mar 2, 2023
From: HITACHI CHEMICAL COMPANY, LTD.
To: SHOWA DENKO MATERIALS CO., LTD.
Reel/Frame 062917/0865 →
Change of Name Mar 3, 2023
From: SHOWA DENKO MATERIALS CO., LTD.
To: RESONAC CORPORATION
Reel/Frame 062946/0125 →
Assignment of Assignor's Interest Sep 29, 2024
From: RESONAC CORPORATION
To: GAUZY LTD
Reel/Frame 068732/0352 →