Patent Assignment
Reel/Frame 036015/0250
Assignment of Assignor's Interest
Recorded: 2015-07-07
Pages: 3
Assignee
TRICAN WELL SERVICE, LTD.
2900 645 7TH AVENUE S.W., CALGARY, ALBERTA, T2P 4G8, CANADA
Covered Property
(1)
Controlling Solids Suspension in Slurry
Application:
14/793,528 →
Publication:
US 2017/0009125
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.