Patent Assignment
Reel/Frame 022787/0543
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
(5)
Regioselectively Substituted Esters of Oligo-and Polysaccharides and a Method of Producing Them
Patent:
6,489,468 →
Application:
09/516,174 →
Essentially Fibre-Free Cellulose Ether with Improved Water Retention, Method for the Production and Use Thereof
Patent:
6,593,468 →
Application:
09/529,705 →
Coating Agent Emulsion and Its Use in Lacquers
Patent:
6,509,396 →
Application:
09/626,323 →
Method for Producing Compacted Free-Flowing Raw Materials for Varnish
Patent:
6,896,752 →
Application:
09/914,436 →
Method of Producing Regioselectively Substituted Esters of Oligo- and Polysaccharides
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 27, 2001
From: HOPPE, LUTZ; LOHRIE, MARTIN; RIECHARDT, LUTZ; TANNEBERGER, HOLGER
To: WOLFF WALSRODE AG
Reel/Frame 012173/0441 →
Certified Copy of German Trade Register
Nov 16, 2007
From: WOLFF WALSRODE AG
To: DOW WOLFF CELLULOSICS GMBH
Reel/Frame 020127/0419 →
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
Nov 20, 2008
From: WOLFF CELLULOSICS GMBH & CO. KG
To: DOW WOLFF CELLULOSICS GMBH
Reel/Frame 021865/0067 →
Corrective Assignment to Correct the Name Change for Appl. No. - Used Wrong Appl. No. Previously Recorded on Reel 022787 Frame 0543. Assignor(S) Hereby Confirms the Changed Appl. No. 09/000516 to to Dgti from Dow Wolff. Should Have Been Appl. No. 09/516,714.
Jul 2, 2009
From: DOW WOLFF CELLULOSICS GMBH
To: DOW GLOBAL TECHNOLOGIES INC.
Reel/Frame 022908/0468 →
Change of Name
Nov 2, 2017
From: DOW GLOBAL TECHNOLOGIES INC.
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 044360/0554 →