Patent Assignment
Reel/Frame 017373/0743
Assignment of Assignor's Interest
Recorded: 2006-03-28
Pages: 2
Assignor
HANSEN, GARY
Executed: 2000-10-18
Assignee
MALLINCKRODT, INC.
675 MCDONNELL BLVD., ST. LOUIS, MISSOURI, 63134
Covered Property
(1)
Ventilator with Dual Gas Supply
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.