Blister protection for spiral wound elements

Details for Australian Patent Application No. 2003245611 (hide)

Owner GE Osmonics, Inc.

Inventors De La Cruz, Deborah

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003245611

PCT Number PCT/US03/19582

PCT Pub. Number WO2004/000445

Priority 60/390,451 21.06.02 US

Filing date 20 June 2003

Wipo publication date 6 January 2004

Acceptance publication date 7 May 2009

International Classifications

B01D 63/10 (2006.01) Apparatus in general for separation processes using semi-permeable membranes - Spiral-wound membrane modules

B01D 65/00 (2006.01) Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes

Event Publications

25 September 2003 Complete Application Filed

  Priority application(s): 60/390,451 21.06.02 US

4 March 2004 Application Open to Public Inspection

  Published as AU-B-2003245611

7 May 2009 Application Accepted

  Published as AU-B-2003245611

3 September 2009 Standard Patent Sealed

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