Patent Assignment
Reel/Frame 058857/0866
Assignment of Assignor's Interest
Recorded: 2022-02-02
Pages: 3
Assignor
SHI, RUI
Executed: 2016-04-27
Assignee
DOW CHEMICAL(CHINA) INVESTMENT COMPANY LIMITED
UNIT 03, C ZONE, 2F, 3RD BUILDING, NO 936 ZHANGHENG ROAD, ZHANGJIANG HI-TECH PARK, SHANGHAI, 201203, CHINA
Covered Property
(1)
A Plurality of Host Materials and Organic Electroluminescent Device Comprising the Same
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: QU, ZHAOHUI
To: ROHM AND HAAS COMPANY
Reel/Frame 058857/0960 →
Assignment of Assignor's Interest
Feb 2, 2022
From: DOW CHEMICAL (CHINA) INVESTMENT COMPANY LIMITED
To: THE DOW CHEMICAL COMPANY
Reel/Frame 058858/0027 →
Assignment of Assignor's Interest
Feb 2, 2022
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 058858/0184 →