Fluorescent silica-based nanoparticles

Details for Australian Patent Application No. 2003303309 (hide)

Owner Cornell Research Foundation, Inc.

Inventors Wiesner, Ulrich B.; Ow, Hooisweng

Agent Griffith Hack

Pub. Number AU-B-2003303309

PCT Number PCT/US2003/0377

PCT Pub. Number WO2004/063387

Priority 10/306,614 26.11.02 US

Filing date 26 November 2003

Wipo publication date 10 August 2004

Acceptance publication date 23 April 2009

International Classifications

G01N 33/50 (2006.01) Investigating or analysing materials by specific methods not covered by groups - Chemical analysis of biological material, e.g. blood, urine

G01N 33/58 (2006.01) Investigating or analysing materials by specific methods not covered by groups - involving labelled substances

Event Publications

19 August 2004 Complete Application Filed

  Priority application(s): 10/306,614 26.11.02 US

9 September 2004 Application Open to Public Inspection

  Published as AU-B-2003303309

23 April 2009 Application Accepted

  Published as AU-B-2003303309

20 August 2009 Standard Patent Sealed

23 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003303310-FUNCTIONALIZED CARBON NANOTUBE-POLYMER COMPOSITES AND INTERACTIONS WITH RADIATION

2003303308-Cell lines and host nucleic acid sequences related to infectious disease