IP Library Assignment 022787/0400
Patent Assignment
Reel/Frame 022787/0400

Change of Name

Recorded: 2009-06-05 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)
Novel Cellulose Ethers and Method for Producing the Same
Patent: 6,482,940 →
Application: 09/446,998 →
Water-Soluble Biodegradable Hydroxyalkyl Cellulose-2- Hydroxycarboxylic Acid Esters Which Can Flocculate
Patent: 6,559,300 →
Application: 09/462,730 →
Finely Divided Polysaccharide Derivatives
Patent: 6,872,820 →
Application: 09/968,497 →
Publication: US 2002/0111480
Novel Cellulose Ethers
Patent: 6,939,960 →
Application: 10/261,332 →
Publication: US 2003/0032798
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 26, 2017
From: DOW GLOBAL TECHNOLOGIES INC.
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 044302/0309 →