IP Library › Assignment 026630/0138
Patent Assignment
Reel/Frame 026630/0138

Assignment of Assignor's Interest

Recorded: 2011-07-21 Pages: 6
Assignors
BLOKKER, PETER
Executed: 2007-10-16
GILL, JASBIR S.
Executed: 2007-10-19
LOPEZ-SERRANO, PALOMA
Executed: 2007-10-16
Assignee
NALCO COMPANY
1601 W. DIEHL ROAD, NAPERVILLE, ILLINOIS, 60563-1198
Covered Property (1)
Method of Inhibiting Scale Formation and Deposition in Desalination Systems
Patent: 9,133,046 →
Application: 13/173,804 →
Publication: US 2011/0253628
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 20, 2017
From: NALCO COMPANY
To: NALCO COMPANY LLC
Reel/Frame 043924/0587 →
Assignment of Assignor's Interest Nov 1, 2017
From: NALCO COMPANY LLC
To: ECOLAB USA INC.
Reel/Frame 044347/0104 →