SUPERCRITICAL FLUID EXTRACTION OF VITREORETINAL SILICONE TAMPONADES

Details for Australian Patent Application No. 2003218343 (hide)

Owner BAUSCH AND LOMB INCORPORATED

Inventors SALAMONE, Joseph, C.; JANI, Dharmendra; INDRA, Erik, M.; KUNZLER, Jay, F.

Pub. Number AU-A-2003218343

PCT Number PCT/US03/08902

PCT Pub. Number WO2003/080713

Priority 60/366,696 21.03.02 US; 10/165,834 07.06.02 US

Filing date 20 March 2003

Wipo publication date 8 October 2003

International Classifications

C08G 077/34 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon

A61L 027/18 Materials for prostheses or for coating prostheses

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 60/366,696 21.03.02 US; 10/165,834 07.06.02 US

13 November 2003 Application Open to Public Inspection

  Published as AU-A-2003218343

9 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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