IP Library Assignment 026999/0853
Patent Assignment
Reel/Frame 026999/0853

Assignment of Assignor's Interest

Recorded: 2011-09-30 Pages: 7
Assignors
GUPTA, AMIT
Executed: 2011-09-16
RICE, LAURA E.
Executed: 2011-09-13
ELLIOTT, RANDALL
Executed: 2011-09-15
LU, YU-MEI
Executed: 2011-09-20
TU, WEN LI
Executed: 2011-09-13
Assignee
NALCO COMPANY
1601 W. DIEHL ROAD, NAPERVILE, ILLINOIS, 60563-1198
Covered Property (1)
Methods for the on-Site Production of Chloramine and Uses Thereof
Patent: 9,388,044 →
Application: 13/249,972 →
Publication: US 2012/0021062
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 21, 2017
From: NALCO COMPANY
To: NALCO COMPANY LLC
Reel/Frame 042939/0903 →
Assignment of Assignor's Interest Jul 28, 2017
From: NALCO COMPANY LLC
To: ECOLAB USA INC.
Reel/Frame 043133/0884 →