IP Library Assignment 028434/0580
Patent Assignment
Reel/Frame 028434/0580

Assignment of Assignor's Interest

Recorded: 2012-06-25 Pages: 4
Assignors
CURLETT, JOSHUA
Executed: 2011-07-05
CURLETT, SAMUEL
Executed: 2011-07-05
CURLETT, JESSE
Executed: 2011-07-05
CURLETT, HARRY
Executed: 2011-07-05
Assignee
HORIZON OILFIELDS SOLUTIONS INC.
23 SHERWOOD GROVE N.W., CALGARY, ALBERTA, T3R 1R3, CANADA
Covered Property (1)
Systems And Methods For Concentrating Waste Water Fluids
Patent: 9,770,671 →
Application: 13/420,314 →
Publication: US 2012/0247942
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 28, 2022
From: HORIZON OILFIELD SOLUTIONS INC.
To: CLEANTEK INDUSTRIES INC.
Reel/Frame 061800/0200 →