IP Library Assignment 042165/0748
Patent Assignment
Reel/Frame 042165/0748

Assignment of Assignor's Interest

Recorded: 2017-04-05 Pages: 3
Assignors
WINFIELD, CHARLES B.
Executed: 2012-01-24
FREEMAN, LANCE
Executed: 2012-01-24
HARRIS, STEPHEN N.
Executed: 2012-01-24
Assignee
QUANTUM TECHNICAL SERVICES LLC
7705 HIGHWAY 90-A, SUGAR LAND, TEXAS, 77478
Covered Property (1)
Method for Monitoring Fouling in a Cooling Tower
Patent: 8,785,877 →
Application: 13/608,684 →
Publication: US 2013/0028375
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 5, 2017
From: QUANTUM TECHNICAL SERVICES LLC
To: ECOLAB USA INC.
Reel/Frame 042167/0139 →