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Patent Assignment
Reel/Frame 031306/0349

Assignment of Assignor's Interest

Recorded: 2013-09-30 Pages: 4
Assignor
Assignee
THE DOW CHEMICAL COMPANY
2040 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Property (1)
Additives Comprising Cellulose Ethers for Ceramics Extrusion
Patent: 8,623,128 →
Application: 13/688,660 →
Publication: US 2013/0090235
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 30, 2013
From: BAYER, ROLAND; KNARR, MATTHIAS
To: DOW WOLFF CELLULOSICS GMBH & CO. OHG
Reel/Frame 031306/0309 →
Assignment of Assignor's Interest Sep 30, 2013
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 031306/0376 →
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 →