IP Library › Assignment 047854/0138
Patent Assignment
Reel/Frame 047854/0138

Assignment of Assignor's Interest

Recorded: 2018-12-26 Pages: 3
Assignor
NALCO COMPANY LLC
Executed: 2017-02-27
Assignee
ECOLAB USA INC.
1 ECOLAB PLACE, ST. PAUL, MINNESOTA, 55102
Covered Property (1)
Method for Early Warning Chatter Detection and Asset Protection Management
Patent: 9,404,895 →
Application: 13/277,545 →
Publication: US 2013/0103326
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 20, 2011
From: VON DRASEK, WILLIAM A.; FURMAN, GARY S., JR.; ARCHER, SAMMY LEE
To: NALCO COMPANY
Reel/Frame 027093/0551 →
Change of Name Dec 26, 2018
From: NALCO COMPANY
To: NALCO COMPANY LLC
Reel/Frame 047984/0432 →