Drug – bio-affecting and body treating compositions – Whole live micro-organism – cell – or virus containing – Animal or plant cell
Reexamination Certificate
2008-05-27
2008-05-27
Weber, Jon (Department: 1654)
Drug, bio-affecting and body treating compositions
Whole live micro-organism, cell, or virus containing
Animal or plant cell
C424S423000, C435S174000, C435S180000, C435S182000
Reexamination Certificate
active
07378088
ABSTRACT:
The instant invention provides a base material characterized by having a continuous three-dimensional honeycomb structure for regenerating an air sinus. The invention further provides methods for regenerating an air sinus using the base material. The base material has a composition and a structure that is similar to the wall and bone structure which allows it to becomes a scaffold of the regeneration of the mucosa tissue covering the surface of an air sinus.
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Kanemaru Shin-ichi
Kojima Hisayoshi
Nakamura Tatsuo
Shimizu Yasuhiko
Conlin David G.
Edwards Angell Palmer & & Dodge LLP
Kanemaru Shin-ichi
Kojima Hisayoshi
Mohamed Abdel A
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