Vascular prosthesis and method for production thereof

Plastic and nonmetallic article shaping or treating: processes – Formation of solid particulate material directly from molten... – With subsequent uniting of the particles

Reexamination Certificate

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Details

C264S413000, C264S010000, C264S440000, C425S17480E

Reexamination Certificate

active

07115220

ABSTRACT:
A vascular prosthesis comprising a first layer having a predetermined first porosity and a second layer having a predetermined second porosity, wherein the first layer and the second layer are each made of first and second electrospun polymer fibers.

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