IP Library › Assignment 042917/0029
Patent Assignment
Reel/Frame 042917/0029

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)
Metal Scavenging Polymers and Uses Thereof
Patent: 8,211,389 →
Application: 12/754,683 →
Publication: US 2011/0243819
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 6, 2010
From: ZINN, PAUL J.; SHAH, JITENDRA T.; WILLIAMS, ANDREW J.
To: NALCO COMPANY
Reel/Frame 024189/0770 →
Assignment of Assignor's Interest Jul 28, 2017
From: NALCO COMPANY LLC
To: ECOLAB USA INC.
Reel/Frame 043133/0967 →