Patents Assigned to CSP Tecnologies, Inc.
  • Co-continuous interconnecting channel morphology polymer having controlled gas transmission rate through the polymer
    Patent number: 6465532
    Abstract: The present invention includes a composition having a co-continuous interconnecting channel morphology for controlled gas transmission rate. These co-continuous interconnecting channels are predominately occupied with a polymer and particles that control the percolation through the composition. The polymer composition may be used to form a desired shaped article such as plug type inserts and liners for closed containers, or it may be formed into a film, sheet, bead or pellet.
    Type: Grant
    Filed: July 28, 2000
    Date of Patent: October 15, 2002
    Assignee: CSP Tecnologies, Inc.
    Inventor: Ihab M. Hekal