PROPYLENE GLYCOL ALGINATE GELS

Details for Australian Patent Application No. 2002318234 (hide)

Owner ISP INVESTMENTS INC.

Inventors COLEGROVE, George, Thomas

Pub. Number AU-A-2002318234

PCT Number PCT/US02/22435

PCT Pub. Number WO2003/020799

Priority 09/941,275 28.08.01 US

Filing date 11 July 2002

Wipo publication date 18 March 2003

International Classifications

C08J 003/03 Processes of treating or compounding macromolecular substances

B01J 013/00 Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): 09/941,275 28.08.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002318234

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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