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
Novel Cellulose Ethers
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.