Method for controlling the stability or the droplets size of simple water-in-oil emulsions, and stabilized simple waterin-oil emulsions

Details for Australian Patent Application No. 2003211689 (hide)

Owner Rhodia Chimie

Inventors Deroo, Sophie; Morvan, Mikel

Agent Shelston IP

Pub. Number AU-B-2003211689

PCT Number PCT/EP03/01316

PCT Pub. Number WO2003/068848

Priority 60/356,066 11.02.02 US; 60/436,939 30.12.02 US

Filing date 11 February 2003

Wipo publication date 4 September 2003

Acceptance publication date 4 October 2007

International Classifications

C08J 3/02 (2006.01) Processes of treating or compounding macromolecular substances - Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques

C08F 2/32 (2006.01) Processes - Polymerisation in water-in-oil emulsions

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 60/356,066 11.02.02 US; 60/436,939 30.12.02 US

2 October 2003 Application Open to Public Inspection

  Published as AU-B-2003211689

4 October 2007 Application Accepted

  Published as AU-B-2003211689

31 January 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

24 April 2008 Section 223 Application Allowed

  Rhodia Chimie The time in which to pay the acceptance fee has been extended to 04 Feb 2008. Address for service in Australia - Shelston IP Level 21 60 Margaret Street Sydney NSW 2000

10 July 2008 Standard Patent Sealed

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