Separating film, separating film element, separating film module, sewage and waste water treatment device, and separating film manufacturing method

Details for Australian Patent Application No. 2002230143 (hide)

Owner Toray Industries, Inc

Inventors Morikawa, Hirofumi; Henmi, Masahiro; Furuno, Shuji

Agent Davies Collison Cave

Pub. Number AU-B-2002230143

PCT Pub. Number WO2002/064240

Priority 2001-39927 16.02.01 JP; 2001-276224 12.09.01 JP

Filing date 5 February 2002

Wipo publication date 28 August 2002

Acceptance publication date 15 June 2006

International Classifications

B01D 69/02 (2006.01) Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-B-2002230143

15 June 2006 Application Accepted

  Published as AU-B-2002230143

12 October 2006 Standard Patent Sealed

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