IP Library › Assignment 042913/0955
Patent Assignment
Reel/Frame 042913/0955

Change of Name

Recorded: 2017-06-20 Pages: 8
Assignor
NALCO COMPANY
Executed: 2015-12-21
Assignee
NALCO COMPANY LLC
1209 ORANGE STREET, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Production and Composition of Glycerol Based Polyols
Patent: 9,290,620 →
Application: 12/582,827 →
Publication: US 2011/0092743
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 21, 2009
From: LI, XIAOJIN HARRY; SHIH, JOANNA L; BODE, HEINRICH E; WANG, JING
To: NALCO COMPANY
Reel/Frame 023400/0858 →
Assignment of Assignor's Interest Jul 13, 2017
From: NALCO COMPANY LLC
To: ECOLAB USA INC.
Reel/Frame 042999/0960 →