Patent Assignment
Reel/Frame 044177/0460
Assignment of Assignor's Interest
Recorded: 2017-11-20
Pages: 4
Assignor
THE DOW CHEMICAL COMPANY
Executed: 2014-03-17
Assignee
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Property
(1)
Novel Esterified Cellulose Ethers of Very High Molecular Weight
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 20, 2017
From: PETERMANN, OLIVER; BRACKHAGEN, MEINOLF; SPREHE, MATTHIAS
To: DOW WOLFF CELLULOSICS GMBH & CO. OHG
Reel/Frame 044177/0340 →
Assignment of Assignor's Interest
Nov 20, 2017
From: DOW WOLFF CELLULOSICS GMBH & CO. OHG
To: THE DOW CHEMICAL COMPANY
Reel/Frame 044177/0382 →
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 →