Patent Assignment
Reel/Frame 015961/0066
Assignment of Assignor's Interest
Recorded: 2004-11-08
Pages: 4
Assignors
BAYER, ROLAND
Executed: 2004-09-20
HOHL, FRANK
Executed: 2004-09-20
SCHLESIGER, HARTWIG
Executed: 2004-09-14
KULL, ARNE HENNING
Executed: 2004-09-15
PANNEK, JORN
Executed: 2004-09-14
ENGELHARDT, JURGEN
Executed: 2004-09-14
KRESSDORF, BURKHARD
Executed: 2004-09-15
Assignee
WOLFF CELLULOSICS GMBH & CO. KG
29656 WALSRODE, GERMANY
Covered Property
(1)
Cellulose Ether Composition for the Extrusion of Mineral Shaped Bodies and Also a Process for the Extrusion of Mineral Shaped Bodies Using This Cellulose Ether Composition
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Transfer of All Assets Subject to Attached Agreement Having an Effective Date of Jan. 1, 2007
Nov 29, 2007
From: WOLFF CELLULOSICS GMBH & CO. KG
To: WOLFF WALSRODE AG
Reel/Frame 020178/0560 →
Certified Copy of German Trade Register
Nov 29, 2007
From: WOLFF WALSRODE AG
To: DOW WOLFF CELLULOSICS GMBH
Reel/Frame 020178/0578 →
Change of Name
Jun 15, 2009
From: DOW WOLFF CELLULOSICS GMBH
To: DOW GLOBAL TECHNOLOGIES INC.
Reel/Frame 022826/0125 →