Patent Assignment
Reel/Frame 025693/0497
Assignment of Assignor's Interest
Recorded: 2011-01-25
Pages: 3
Assignor
HOSKINS, TERRY W
Executed: 2011-01-11
Assignee
HRE LTD
164 PANAMOUNT LANE N.W., CALGARY, ALBERTA, T3L 5Y4, CANADA
Covered Property
(1)
Drilling Fluid and Method for Reducing Lost Circulation
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.