Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert
Reexamination Certificate
2011-07-05
2011-07-05
Weber, Jon P (Department: 1657)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Implant or insert
C424S443000, C424S618000, C428S560000, C604S019000, C977S811000, C977S900000, C977S906000
Reexamination Certificate
active
07972616
ABSTRACT:
This invention provides novel nanofiber enhanced surface area substrates and structures comprising such substrates for use in various medical devices, as well as methods and uses for such substrates and medical devices. In one particular embodiment, methods for enhancing cellular functions on a surface of a medical device implant are disclosed which generally comprise providing a medical device implant comprising a plurality of nanofibers (e.g., nanowires) thereon and exposing the medical device implant to cells such as osteoblasts.
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West
Bock Lawrence A.
Daniels R. Hugh
Dubrow Robert S.
Hardev Veeral D.
Niu Chunming
Fabian Donna M.
Filler Andrew L.
Nanosys Inc.
Srivastava Kailash
Weber Jon P
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