IP Library › Assignment 058858/0027
Patent Assignment
Reel/Frame 058858/0027

Assignment of Assignor's Interest

Recorded: 2022-02-02 Pages: 3
Assignor
Assignee
THE DOW CHEMICAL COMPANY
2030 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Property (1)
A Plurality of Host Materials and Organic Electroluminescent Device Comprising the Same
Application: 15/774,288 →
Publication: US 2019/0074448
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 14, 2019
From: LIM, YOUNG MOOK; KIM, BITNARI
To: ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
Reel/Frame 051005/0143 →
Assignment of Assignor's Interest Feb 2, 2022
From: SHI, RUI
To: DOW CHEMICAL(CHINA) INVESTMENT COMPANY LIMITED
Reel/Frame 058857/0866 →
Assignment of Assignor's Interest Feb 2, 2022
From: QU, ZHAOHUI
To: ROHM AND HAAS COMPANY
Reel/Frame 058857/0960 →
Assignment of Assignor's Interest Feb 2, 2022
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 058858/0184 →