Sterol compositions from pulping soap

Details for Australian Patent Application No. 2007200897 (hide)

Owner The University of British Columbia

Inventors Novak, Egon; Jones, Peter J; Kutney, James P

Agent Collison & Co

Pub. Number AU-B-2007200897

Parent 2002300278

Filing date 1 March 2007

Wipo publication date 22 March 2007

Acceptance publication date 23 December 2010

International Classifications

A61K 31/575 (2006.01) - substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol

C08J 9/00 (2006.01) Working-up of macromolecular substances to porous or cellular articles or materials

Event Publications

15 March 2007 Complete Application Filed

22 March 2007 Application Open to Public Inspection

  Published as AU-B-2007200897

22 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

20 May 2010 Section 223 Application Received

  The University of British Columbia An application to extend the time from 29 Sep 2009 to 29 Apr 2010 in which to pay a renewal fee has been filed . Address for service in Australia - Collison & Co 117 King William Street Adelaide SA 5000

15 July 2010 Section 223 Application Allowed

  The University of British Columbia The time in which to pay a renewal fee has been extended to 29 Apr 2010. Address for service in Australia - Collison & Co 117 King William Street Adelaide SA 5000

15 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

21 October 2010 Section 223 Application Received

  The University of British Columbia An application to extend the time from 02 Jun 2010 to 02 Jan 2011 in which to gain acceptance has been filed . Address for service in Australia - Collison & Co 117 King William Street Adelaide SA 5000

16 December 2010 Section 223 Application Allowed

  The University of British Columbia the time in which to gain acceptance has been extended to 02 Jan 2011. Address for service in Australia - Collison & Co 117 King William Street Adelaide SA 5000

23 December 2010 Application Accepted

  Published as AU-B-2007200897

7 April 2011 Assignment before Grant

  The University of British Columbia The application has been assigned to Pharmachem Laboratories, Inc.

21 April 2011 Standard Patent Sealed

26 April 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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