POLYURETHANE FOAM PRODUCTS WITH CONTROLLED RELEASE OF AGENTS AND ADDITIVES

Details for Australian Patent Application No. 2003218302 (hide)

Owner H.H. BROWN SHOE TECHNOLOGIES, INC. doing business as DICO TECHNOLOGIES

Inventors HERMANN, Paul, F.; CELIA, Wayne

Pub. Number AU-A-2003218302

PCT Number PCT/US03/08622

PCT Pub. Number WO2003/084579

Priority 10/115,338 02.04.02 US

Filing date 19 March 2003

Wipo publication date 20 October 2003

International Classifications

A61L 015/00 Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

C08G 018/10 Polymeric products of isocyanates or isothiocyanates

C08J 009/00 Working-up of macromolecular substances to porous or cellular articles or materials

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 10/115,338 02.04.02 US

27 November 2003 Application Open to Public Inspection

  Published as AU-A-2003218302

16 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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