Patent Assignment
Reel/Frame 056584/0484
Assignment of Assignor's Interest
Recorded: 2021-06-18
Pages: 3
Assignor
THE DOW CHEMICAL COMPANY
Executed: 2016-12-09
Assignee
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Property
(1)
Method of Attenuating Concerntration of Acrolein
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 18, 2021
From: ZHANG, KAINAN; SUN, YABIN
To: DOW CHEMICAL (CHINA) INVESTMENT COMPANY LIMITED
Reel/Frame 056584/0381 →
Assignment of Assignor's Interest
Jun 18, 2021
From: DOW CHEMICAL (CHINA) INVESTMENT COMPANY LIMITED
To: THE DOW CHEMICAL COMPANY
Reel/Frame 056584/0450 →
Assignment of Assignor's Interest
Jun 18, 2021
From: COGEN, JEFFREY M; PERSON, TIMOTHY J
To: UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC
Reel/Frame 056584/0540 →
Assignment of Assignor's Interest
Jun 18, 2021
From: UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 056584/0574 →