Patent Assignment
Reel/Frame 038930/0855
Assignment of Assignor's Interest
Recorded: 2016-06-16
Pages: 7
Assignors
ADDEN, ROLAND
Executed: 2011-02-10
BRACKHAGEN, MEINOLF
Executed: 2011-02-10
KNARR, MATTHIAS
Executed: 2011-02-09
Assignee
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFF-STRASSE 13, BOMLITZ, 29699, GERMANY
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: DOW WOLFF CELLULOSICS GMBH
To: THE DOW CHEMICAL COMPANY
Reel/Frame 038930/0894 →
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 →