MULTILAYERED ARTICLES HAVING BIOCOMPATIBILITY AND BIOSTABILITY CHARACTERISTICS

Details for Australian Patent Application No. 2003287252 (hide)

Owner NOVEON IP HOLDINGS CORP.

Inventors BELLIVEAU, Brian, Peter; DOWNIE, Robert, Bruce

Pub. Number AU-A-2003287252

PCT Number PCT/US2003/0344

PCT Pub. Number WO2004/039584

Priority 60/422,032 29.10.02 US; 10/694,681 28.10.03 US

Filing date 29 October 2003

Wipo publication date 25 May 2004

International Classifications

B32B 027/40 Layered products essentially comprising synthetic resin - comprising polyurethanes

B29C 047/06 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Multilayered articles

C09D 175/04 Coating compositions based on polyureas or polyurethanes - Polyurethanes

B32B 001/08 Layered products essentially having a general shape other than plane

F16L 011/04 Hoses, i.e. flexible pipes - made of rubber or flexible plastics

F16L 011/11 Hoses, i.e. flexible pipes - with corrugated wall

A61L 029/06 Materials for catheters or for coating catheters

A61L 029/08 Materials for catheters or for coating catheters

C08L 075/04 Compositions of polyureas or polyurethanes

B29C 047/00 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 60/422,032 29.10.02 US; 10/694,681 28.10.03 US

24 June 2004 Application Open to Public Inspection

  Published as AU-A-2003287252

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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