Patent Assignment
Reel/Frame 029277/0377
Assignment of Assignor's Interest
Recorded: 2012-11-12
Pages: 14
Assignors
NACHTKAMP, KLAUS
Executed: 2009-12-11
KRUGER, CHRISTA
Executed: 2009-12-17
ENGELHARDT, JURGEN
Executed: 2009-12-14
KRIEGISCH, VOLKER
Executed: 2010-01-02
HETTRICH, KAY
Executed: 2010-01-13
PINNOW, MANFRED
Executed: 2010-01-18
FISCHER, STEFFEN
Executed: 2010-01-14
Assignee
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFF-STRASSE 13, BOMLITZ, 9699, GERMANY
Covered Property
(1)
Nanoparticles from Slightly Oxidised Cellulose
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 12, 2012
From: DOW WOLFF CELLULOSICS
To: THE DOW CHEMICAL COMPANY
Reel/Frame 029277/0465 →
Assignment of Assignor's Interest
Nov 12, 2012
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 029277/0488 →
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 →