Patent Assignment
Reel/Frame 027008/0333
Assignment of Assignor's Interest
Recorded: 2011-10-03
Pages: 3
Assignee
MALLINCKRODT MEDICAL, INC.
675 MCDONNELL BOULEVARD, ST. LOUIS, MISSOURI, 63042
Covered Property
(1)
Ventilation Tube, Particularly for Medical Devices
Patent:
6,219,490 →
Application:
09/202,332 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.