×

Self-manifolding sheet membrane module

  • US 20030121855A1
  • Filed: 12/18/2002
  • Published: 07/03/2003
  • Est. Priority Date: 01/02/2002
  • Status: Active Grant
First Claim
Patent Images

1. A filtration device comprising:

  • a self-supporting membrane module suspendable within a fluid environment, the membrane module comprising;

    an envelope comprising a pair of permeable sheets that form a permeable boundary of the envelope;

    a spacer disposed between the pair of permeable sheets; and

    each of the pair of permeable sheets having a hole passing therethrough, wherein the hole of one of the sheets is aligned with the hole of the other sheet.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×