IP Library › Assignment 027291/0570
Patent Assignment
Reel/Frame 027291/0570

Assignment of Assignor's Interest

Recorded: 2011-11-29 Pages: 3
Assignors
BRADLEY, MICHAEL E.
Executed: 2011-11-18
MURCIA, MICHAEL J.
Executed: 2011-11-28
SCHWARZ, DANIEL E.
Executed: 2011-11-17
CHATTORAJ, MITA
Executed: 2011-11-17
Assignee
NALCO COMPANY
1601 W. DIEHL ROAD, NAPERVILLE, ILLINOIS, 60563-1198
Covered Property (1)
Fouling Reduction Device and Method
Patent: 9,032,792 →
Application: 13/306,211 →
Publication: US 2013/0186188
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 →