×

Multi-layer coated porous materials and methods of making the same

  • US 20030124332A1
  • Filed: 08/28/2002
  • Published: 07/03/2003
  • Est. Priority Date: 08/28/2001
  • Status: Active Grant
First Claim
Patent Images

1. A multi-layer coated material comprising a substrate, a first layer, and a second layer, wherein the substrate comprises a sintered porous polymeric material;

  • the first layer comprises molecules bound to a surface of the substrate through covalent bounds, electrostatic interactions, or combinations thereof; and

    the second layer comprises molecules bound to the first layer through covalent bounds, electrostatic interactions, or combinations thereof.

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