Patent Assignment
Reel/Frame 022826/0125
Change of Name
Recorded: 2009-06-15
Pages: 6
Assignor
DOW WOLFF CELLULOSICS GMBH
Executed: 2009-04-14
Assignee
DOW GLOBAL TECHNOLOGIES INC.
2040 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Properties
(3)
Cellulose Derivatives Having Gel-Like Rheological Properties and Process for the Preparation Thereof
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
Water-Dispersible Polysaccaride Derivatives of Reduced Glyoxal Content, and a Process for Decreasing the Glyoxal Content in Glyoxal-Crosslinked Polysaccharide Derivatives
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 23, 2003
From: SCHLESIGER, HARTWIG; KULL, ARNE HENNING; KLOHR, ERIK-ANDREAS
To: WOLFF CELLULOSICS GMBH & CO. KG
Reel/Frame 014328/0705 →
Assignment of Assignor's Interest
Nov 8, 2004
From: BAYER, ROLAND; HOHL, FRANK; SCHLESIGER, HARTWIG; KULL, ARNE HENNING
To: WOLFF CELLULOSICS GMBH & CO. KG
Reel/Frame 015961/0066 →
Certified Copy of German Trade Register
Nov 16, 2007
From: WOLFF WALSRODE AG
To: DOW WOLFF CELLULOSICS GMBH
Reel/Frame 020127/0419 →
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
Mar 10, 2011
From: DOW GLOBAL TECHNOLOGIES INC.
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 025931/0994 →
Change of Name
Oct 26, 2017
From: DOW GLOBAL TECHNOLOGIES INC.
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 044302/0309 →
Change of Name
Oct 30, 2017
From: DOW GLOBAL TECHNOLOGIES INC.
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 044323/0878 →