Patent Assignment
Reel/Frame 057678/0001
Assignment of Assignor's Interest
Recorded: 2021-09-30
Pages: 385
Assignor
DOW GLOBAL TECHNOLOGIES LLC
Executed: 2018-11-01
Assignee
THE DOW CHEMICAL COMPANY
2030 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Property
(1)
Intumescent Coating System
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 8, 2019
From: REN, DAKAI
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 050652/0080 →
Assignment of Assignor's Interest
Oct 8, 2019
From: SONG, XIAOMEI; ZHANG, YI; CHEN, HONGYU
To: DOW CHEMICAL (CHINA) INVESTMENT COMPANY LIMITED
Reel/Frame 050652/0724 →
Assignment of Assignor's Interest
Oct 8, 2019
From: DOW CHEMICAL (CHINA) INVESTMENT COMPANY LIMITED
To: THE DOW CHEMICAL COMPANY
Reel/Frame 050652/0797 →
Assignment of Assignor's Interest
Oct 8, 2019
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 050659/0489 →
Conversion
Sep 30, 2021
From: DDP SPECIALTY ELECTRONIC MATERIALS US, INC.
To: DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Reel/Frame 057676/0283 →
Assignment of Assignor's Interest
Sep 30, 2021
From: THE DOW CHEMICAL COMPANY
To: DDP SPECIALTY ELECTRONIC MATERIALS US, INC.
Reel/Frame 057676/0292 →