Patent Assignment
Reel/Frame 013762/0817
Assignment of Assignor's Interest
Recorded: 2003-02-19
Pages: 2
Assignors
SCHLESIGER, HARTWIG
Executed: 2003-01-20
MORNING, MARTIN
Executed: 2003-01-20
SONNENBERG, GERD
Executed: 2003-01-28
HEIDEMANN, RUDOLF
Executed: 2003-01-29
Assignee
WOLFF WALSRODE AG
D 29655 WALSRODE, GERMANY
Covered Property
(1)
Process and Apparatus for Combined Milling and Drying
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Certified Copy of German Trade Register
Nov 16, 2007
From: WOLFF WALSRODE AG
To: DOW WOLFF CELLULOSICS GMBH
Reel/Frame 020127/0419 →
Change of Name
Jun 10, 2009
From: DOW WOLFF CELLULOSICS GMBH
To: DOW GLOBAL TECHNOLOGIES INC.
Reel/Frame 022807/0345 →
Change of Name
Oct 26, 2017
From: DOW GLOBAL TECHNOLOGIES INC.
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 044302/0309 →