DISPERSANT IN NON-POLAR SOLVENT

Details for Australian Patent Application No. 2002237950 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors RAO, Prabhakara S.

Pub. Number AU-A-2002237950

PCT Pub. Number WO2002/087738

Priority 09/837,784 18.04.01 US

Filing date 25 January 2002

Wipo publication date 11 November 2002

International Classifications

B01F 017/00 Use of substances as emulsifying, wetting, dispersing, or foam-producing agents

C08J 003/09 Processes of treating or compounding macromolecular substances

C08F 002/14 Processes

G02F 001/167 Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002237950

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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