Immobilized multi-layer artificial membrane for permeability measurements (PAMPA)

Details for Australian Patent Application No. 2006233202 (hide)

Owner Becton, Dickinson and Company

Inventors Chen, Xiaoxi Kevin; Crespi, Charles L.

Agent FB Rice

Pub. Number AU-B-2006233202

Priority 60/730570 27.10.05 US; 11/552606 25.10.06 US

Filing date 26 October 2006

Wipo publication date 17 May 2007

Acceptance publication date 21 April 2011

International Classifications

B01D 71/06 (2006.01) Semi-permeable membranes for separation processes or apparatus characterised by the material

B01D 67/00 (2006.01) Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus

B01D 69/12 (2006.01) Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties

B32B 5/18 (2006.01) Layered products characterised by the non-homogeneity or physical structure of a layer - characterised by features of a layer containing foamed or specifically porous material

B32B 9/00 (2006.01) Layered products characterised by particular substances used

G01N 13/04 (2006.01) Investigating surface or boundary effects, e.g. wetting power

Event Publications

9 November 2006 Complete Application Filed

  Priority application(s): 60/730570 27.10.05 US; 11/552606 25.10.06 US

17 May 2007 Application Open to Public Inspection

  Published as AU-B-2006233202

21 April 2011 Application Accepted

  Published as AU-B-2006233202

18 August 2011 Standard Patent Sealed

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