Plastic and nonmetallic article shaping or treating: processes – Direct application of electrical or wave energy to work – Extrusion molding
Reexamination Certificate
2008-05-20
2011-11-01
Del Sole, Joseph (Department: 1743)
Plastic and nonmetallic article shaping or treating: processes
Direct application of electrical or wave energy to work
Extrusion molding
Reexamination Certificate
active
08048361
ABSTRACT:
The present invention discloses a method for forming a porous bio-mimicking scaffold. At first, at least two types of solutions are provided where at least one of the solutions is a bio-mimicking scaffold solution comprising a bio-mimicking scaffold and at least one of the solutions is a pore forming solution comprising a pore forming material having at least one corresponding specific solvent. Then, a filling process is performed to fill the solutions into different needles of a blending injection device. Following that, an electrospinning process is performed to form a composite material. Each material type for forming the composite material is selected from the group consisting of the following: fiber, particle, and combination of fiber and particle. Finally, a removing process using the solvent to dissolve the pore forming material is performed to thereby form a porous bio-mimicking scaffold.
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Chang Lee-Lee
Huang Yi-You
Wang De-Yao
Del Sole Joseph
King Justin
National Taiwan University
Stewart Kimberly A
WPAT, PC
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