Patent Assignment
Reel/Frame 049159/0068
Assignment of Assignor's Interest
Recorded: 2019-05-13
Pages: 4
Assignor
DOW WOLFF CELLULOSICS GMBH & CO. OHG
Executed: 2015-09-30
Assignee
THE DOW CHEMICAL COMPANY
2030 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Property
(1)
Process for Producing Dispersion of Esterified Cullulose Ether
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 13, 2019
From: KNARR, MATTHIAS; BRACKHAGEN, MEINOLF
To: DOW WOLFF CELLULOSICS GMBH & CO. OHG
Reel/Frame 049158/0917 →
Assignment of Assignor's Interest
May 13, 2019
From: FETNER, NEAL J.; ZHAO, JIN
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 049158/0995 →
Assignment of Assignor's Interest
May 13, 2019
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 049159/0145 →
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 →