Coating apparatus – Projection or spray type – Inside of hollow work
Reexamination Certificate
2009-07-16
2011-11-01
Yuan, Dah-Wei (Department: 1717)
Coating apparatus
Projection or spray type
Inside of hollow work
C118S620000, C118S408000, C427S487000, C427S236000, C427S002100, C427S002240
Reexamination Certificate
active
08047157
ABSTRACT:
A coating can be applied to an endolumenal wall of a medical device by positioning an optical fiber within the lumen, providing a photo-activated chemical to contact the endolumenal wall, supplying the optical fiber with radiation capable of activating the chemical within the lumen, and withdrawing the optical fiber from the lumen at a controlled rate while the radiation is being emitted from the optical fiber to activate the chemical in close proximity to the endolumenal wall.
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Case Brian C.
Schaeffer Darin G.
Brinks Hofer Gilson & Lione
Cook Medical Technologies LLC
Kitt Stephen
Yuan Dah-Wei
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