Patent Assignment
Reel/Frame 017967/0534
Assignment of Assignor's Interest
Recorded: 2006-07-20
Pages: 4
Assignor
RISK, DAVID A.
Executed: 2006-05-18
Assignee
ST. FRANCIS XAVIER UNIVERSITY
MORRISON HALL, ROOM 316, PO BOX 5000, ANTIGONISH, NOVA SCOTIA, B2G 2W5, CANADA
Covered Property
(1)
Apparatus and Method for Measuring Soil Gases
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.