IP Library Assignment 022807/0173
Patent Assignment
Reel/Frame 022807/0173

Change of Name

Recorded: 2009-06-10 Pages: 6
Assignor
DOW WOLFF CELLULOSICS GMBH
Executed: 2009-04-14
Assignee
DOW GLOBAL TECHNOLOGIES INC.
2040 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Properties (4)
Process for Producing Particulate, Water-Soluble Cellulose Derivatives Using a Superheated Gas Mixture Containing Steam
Patent: 7,259,257 →
Application: 09/785,905 →
Publication: US 2001/0025101
Process for Producing Particulate, Water-Soluble Cellulose Derivatives
Patent: 6,509,461 →
Application: 09/788,116 →
Publication: US 2001/0034441
Building Material Compositions
Patent: 6,943,247 →
Application: 09/808,316 →
Publication: US 2001/0033941
Process for Preparing Alkylhydroxyalkyl Cellulose
Patent: 6,891,034 →
Application: 09/923,011 →
Publication: US 2002/0038018
Related Assignments (2)
Other recorded transfers of the patents 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 Oct 30, 2017
From: DOW GLOBAL TECHNOLOGIES INC.
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 044323/0878 →