Surgery – Instruments – Orthopedic instrumentation
Reexamination Certificate
2005-06-21
2005-06-21
Sheehan, John P (Department: 1742)
Surgery
Instruments
Orthopedic instrumentation
C600S433000, C600S434000, C600S435000, C600S436000, C623S001100, C420S585000, C420S586100, C148S442000
Reexamination Certificate
active
06908468
ABSTRACT:
The subject invention relates to a material for magnetic resonance imaging, and apparatus incorporating such material. The subject material can comprise cobalt, nickel, and chromium and can be used in nuclear spin tomography MRI. In specific embodiments, the subject material can be used in stents, mechanical springs, and guide wires.
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MRI Devices Daum GmbH
Saliwanchik Lloyd & Saliwanchik
Sheehan John P
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