Patent Assignment
Reel/Frame 040976/0871
Assignment of Assignor's Interest
Recorded: 2017-01-16
Pages: 4
Assignors
ADDEN, ROLAND
Executed: 2011-02-09
KNARR, MATTHIAS
Executed: 2011-02-09
BAYER, ROLAND
Executed: 2011-02-09
BRACKHAGEN, MEINOLF
Executed: 2011-02-09
Assignee
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFF-STRASSE 13, BOMLITZ, 29699, GERMANY
Covered Property
(1)
Novel Cellulose Ethers and Their Use
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 16, 2017
From: DOW WOLFF CELLULOSICS GMBH
To: THE DOW CHEMICAL COMPANY
Reel/Frame 040976/0895 →
Assignment of Assignor's Interest
Jan 16, 2017
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 040976/0905 →
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 →