Method and device for enhancing transdermal agent flux
First Claim
Patent Images
1. A microprojection member for insertion into a biological surface, comprising:
- a microprojection array having at least first and second microprojections, said first and second microprojections having inner and outer faces, said first microprojection inner face being disposed substantially parallel to said second microprojection inner face whereby a substantially uniform gap is formed therebetween; and
a biocompatible coating disposed on said first and second microprojection inner faces, said first and second microprojections being adapted to substantially restrict contact of said coating with the biological surface during insertion of said first and second microprojections into the biological surface.
1 Assignment
0 Petitions
Accused Products
Abstract
A microprojection array having at least first and second microprojections, the first and second microprojections having inner and outer faces, the first microprojection inner face being disposed substantially parallel to the second microprojection inner face; and a biocompatible coating disposed on the first and second microprojection inner faces, the first and second microprojections being adapted to substantially restrict contact of the coating with biological tissue during insertion of the first and second microprojections into the tissue.
62 Citations
27 Claims
-
1. A microprojection member for insertion into a biological surface, comprising:
-
a microprojection array having at least first and second microprojections, said first and second microprojections having inner and outer faces, said first microprojection inner face being disposed substantially parallel to said second microprojection inner face whereby a substantially uniform gap is formed therebetween; and
a biocompatible coating disposed on said first and second microprojection inner faces, said first and second microprojections being adapted to substantially restrict contact of said coating with the biological surface during insertion of said first and second microprojections into the biological surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
-
Specification