Patent Assignment
Reel/Frame 036633/0801
Assignment of Assignor's Interest
Recorded: 2015-09-23
Pages: 4
Assignor
ALTMANN, AXEL
Executed: 2011-06-21
Assignee
DOW WOLFF CELLULOSICS GMBH & CO. OHG
AUGUST-WOLFF-STR. 13, BOMLITZ, 29699, GERMANY
Covered Property
(1)
Treatment of Polysaccarides with Dialdehydes
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 23, 2015
From: HILD, ALEXANDRA; SPREHE, MATTHIAS; ADDEN, ROLAND
To: DOW WOLFF CELLULOSICS GMBH
Reel/Frame 036634/0007 →
Assignment of Assignor's Interest
Sep 23, 2015
From: DOW WOLFF CELLULOSICS GMBH
To: THE DOW CHEMICAL COMPANY
Reel/Frame 036634/0092 →
Assignment of Assignor's Interest
Sep 23, 2015
From: DOW WOLFF CELLULOSICS GMBH & CO. OHG
To: THE DOW CHEMICAL COMPANY
Reel/Frame 036634/0456 →
Assignment of Assignor's Interest
Sep 23, 2015
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 036634/0553 →
Assignment of Assignor's Interest
Sep 23, 2015
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 036634/0631 →
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 →