EPOXYSILICONE COATED MEMBRANES

Details for Australian Patent Application No. 2002254553 (hide)

Owner UOP LLC

Inventors CHIOU, Jeffrey, J.

Pub. Number AU-A-2002254553

PCT Pub. Number WO2003/084651

Filing date 3 April 2002

Wipo publication date 20 October 2003

International Classifications

B01D 067/00 Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus

B01D 071/70 Semi-permeable membranes for separation processes or apparatus characterised by the material

B01D 053/22 Separation of gases or vapours - by diffusion

B01D 069/12 Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties

Event Publications

27 November 2003 Application Open to Public Inspection

  Published as AU-A-2002254553

23 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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