IP Library › Assignment 047734/0649
Patent Assignment
Reel/Frame 047734/0649

Change of Name

Recorded: 2018-12-06 Pages: 7
Assignor
NALCO COMPANY
Executed: 2015-12-21
Assignee
NALCO COMPANY LLC
1209 ORANGE STREET, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Design Development and Implementation of Analyzer Based Control System and Algorithm
Application: 15/794,215 →
Publication: US 2018/0105757
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 26, 2017
From: WANG, JIN; HILTON, NIGEL P.; SCATTERGOOD, GLENN L.; FERGUSON, SAM
To: NALCO COMPANY
Reel/Frame 043955/0924 →
Assignment of Assignor's Interest Dec 6, 2018
From: NALCO COMPANY LLC
To: ECOLAB USA INC.
Reel/Frame 047694/0106 →