IP Library › Assignment 040255/0809
Patent Assignment
Reel/Frame 040255/0809

Assignment of Assignor's Interest

Recorded: 2016-11-08 Pages: 4
Assignors
PHILLIPS, EVERETT C.
Executed: 2012-02-10
LA, TIMOTHY
Executed: 2012-02-09
SAWANT, KAILAS B.
Executed: 2012-02-07
Assignee
NALCO COMPANY
1601 WEST DIEHL ROAD, NAPERVILLE, ILLINOIS, 60563-1198
Covered Property (1)
Reducing Aluminosilicate Scale in the Bayer Process
Patent: 9,944,534 →
Application: 15/346,106 →
Publication: US 2017/0050861
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 →