Forward osmosis utilizing a controllable osmotic agent

Details for Australian Patent Application No. 2005299387 (hide)

Owner Cascade Designs, Inc.

Inventors Haggerty, Peter Dale; Oriard, Timothy

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2005299387

PCT Pub. Number WO2006/047577

Priority 60/622,148 25.10.04 US

Filing date 25 October 2005

Wipo publication date 4 May 2006

International Classifications

B01D 61/00 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

B01D 61/58 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Multistep processes

B01D 63/00 (2006.01) Apparatus in general for separation processes using semi-permeable membranes

C02F 1/44 (2006.01) Treatment of water, waste water, or sewage - by dialysis, osmosis or reverse osmosis

Event Publications

7 June 2007 Amendment Made

  The nature of the amendment is: Amend the priority details to read 60/622,148 25 Oct 2004 US 2005299837 Janssen Pharmaceutica, N.V. The nature of the amendment is: Add priority details 60/670,172 11 Apr 2005 US 2005302618 Novartis AG The nature of the amendment is: Amend the invention title to read Composition comprising acetaminophen, caffeine and optionally aspirin together with an alkiline agent for enhanced absorption

7 June 2007 PCT application entered the National Phase

  PCT publication WO2006/047577 Priority application(s): WO2006/047577

20 November 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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