IP Library › Assignment 042848/0874
Patent Assignment
Reel/Frame 042848/0874

Assignment of Assignor's Interest

Recorded: 2017-06-28 Pages: 3
Assignor
NALCO COMPANY LLC
Executed: 2017-02-27
Assignee
ECOLAB USA INC.
1 ECOLAB PLACE, ST. PAUL, MINNESOTA, 55102
Covered Property (1)
Fluid Treatment Reactor
Patent: 9,650,267 →
Application: 12/493,848 →
Publication: US 2010/0326929
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 29, 2009
From: O'LEARY, KEVIN PATRICK
To: NALCO COMPANY
Reel/Frame 022888/0530 →
Assignment of Assignor's Interest Jun 7, 2017
From: O'LEARY, KEVIN PATRICK
To: NALCO COMPANY
Reel/Frame 042731/0358 →
Assignment of Assignor's Interest Jun 7, 2017
From: O'LEARY, KEVIN PATRICK
To: NALCO COMPANY
Reel/Frame 042731/0503 →
Assignment of Assignor's Interest Jun 7, 2017
From: NALCO COMPANY
To: NALCO COMPANY LLC
Reel/Frame 042731/0618 →
Change of Name Jun 15, 2017
From: NALCO COMPANY
To: NALCO COMPANY LLC
Reel/Frame 042820/0748 →