IP Library › Assignment 042913/0963
Patent Assignment
Reel/Frame 042913/0963

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)
Method of Using Aldehyde-Functionalized Polymers to Increase Papermachine Performance and Enhance Sizing
Patent: 8,840,759 →
Application: 13/802,052 →
Publication: US 2013/0192782
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 29, 2013
From: BENZ, BRADLEY J.; JOHNSON, WILLIAM C.; LIU, MEI; WILSON, SHAWNEE
To: NALCO COMPANY
Reel/Frame 030116/0691 →
Assignment of Assignor's Interest Jul 13, 2017
From: NALCO COMPANY LLC
To: ECOLAB USA INC.
Reel/Frame 042999/0972 →