Patent Assignment
Reel/Frame 011951/0108
Assignment of Assignor's Interest
Recorded: 2001-03-16
Pages: 3
Assignors
KIESEWETTER, RENE
Executed: 2001-02-06
SCHLESIGER, HARTWIG
Executed: 2001-02-07
MORNING, MARTIN
Executed: 2001-02-08
WEBER, GUNTER
Executed: 2001-02-13
LANGE, WERNER
Executed: 2001-02-07
Assignee
WOLFF WALSRODE AG
D 29655 WALSRODE, GERMANY
Covered Property
(1)
Building Material Compositions
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 022807/0173 →
Change of Name
Oct 30, 2017
From: DOW GLOBAL TECHNOLOGIES INC.
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 044323/0878 →