×

Semi-interpenetrating or interpenetrating polymer networks for drug delivery and tissue engineering

  • US 7,625,580 B1
  • Filed: 11/28/2000
  • Issued: 12/01/2009
  • Est. Priority Date: 11/28/2000
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method for making semi-interpenetrating or interpenetrating polymer networks, comprising:

  • exposing a suspension of dissociated cells in a solution of two or more biocompatible polymers to free radicals generated during photopolymerization using a light source external to the suspension so that the light generates free radicals thereby forming the semi-interpenetrating or interpenetrating polymer networks.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×