Patent Assignment
Reel/Frame 038930/0894
Assignment of Assignor's Interest
Recorded: 2016-06-16
Pages: 4
Assignor
DOW WOLFF CELLULOSICS GMBH
Executed: 2011-07-01
Assignee
THE DOW CHEMICAL COMPANY
2030 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Property
(1)
Cellulose Ethers and Their Use
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 16, 2016
From: ADDEN, ROLAND; BRACKHAGEN, MEINOLF; KNARR, MATTHIAS
To: DOW WOLFF CELLULOSICS GMBH
Reel/Frame 038930/0855 →
Assignment of Assignor's Interest
Jun 16, 2016
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 038930/0945 →
Assignment of Assignor's Interest
Jun 16, 2016
From: ZHAO, JIN
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 038931/0030 →
Change of Legal Entity
Nov 28, 2020
From: DDP SPECIALTY ELECTRONIC MATERIALS US, INC.
To: DDP SPECIALTY ELECTRONIC MATERIALS US, LLC.
Reel/Frame 054530/0384 →
Assignment of Assignor's Interest
Nov 28, 2020
From: DOW GLOBAL TECHNOLOGIES LLC
To: THE DOW CHEMICAL COMPANY
Reel/Frame 054531/0001 →
Assignment of Assignor's Interest
Nov 28, 2020
From: THE DOW CHEMICAL COMPANY
To: DDP SPECIALTY ELECTRONIC MATERIALS US, INC.
Reel/Frame 054533/0001 →
Assignment of Assignor's Interest
Nov 28, 2020
From: DDP SPECIALTY ELECTRONIC MATERIALS US, LLC.
To: NUTRITION & BIOSCIENCES USA 1, LLC
Reel/Frame 054533/0575 →