Patent Assignment
Reel/Frame 065525/0541
Assignment of Assignor's Interest
Recorded: 2023-11-10
Pages: 6
Assignors
HU, YUEHAN
Executed: 2020-01-06
GONG, ZHI JUAN
Executed: 2020-01-06
WEI, HENGTONG
Executed: 2020-01-06
Assignee
DOW CHEMICAL (CHINA) INVESTMENT COMPANY LIMITED
UNIT 03, C ZONE, 2F, 3RD BUILDING, NO. 936 ZHANGHENG ROAD, SHANGHAI PILOT FREE TRADE ZONE, SHANGHAI, 201203, CHINA
Covered Property
(1)
Multistage Emulsion Polymer and Process of Preparing the Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 10, 2023
From: LIU, HAN; LI, LING; DONG, XIANGTING
To: ROHM AND HAAS COMPANY
Reel/Frame 065525/0485 →
Assignment of Assignor's Interest
Nov 10, 2023
From: DOW CHEMICAL (CHINA) INVESTMENT COMPANY LIMITED
To: THE DOW CHEMICAL COMPANY
Reel/Frame 065525/0624 →
Assignment of Assignor's Interest
Nov 10, 2023
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 065525/0688 →