Thin-filmy polymeric structure and method of preparing the same

Details for Australian Patent Application No. 2005278317 (hide)

Owner Oxygenix Co., Ltd. Waseda University

Inventors Takeoka, Shinji; Okamura, Yosuke; Ohtsuka, Masanori

Agent FB Rice

Pub. Number AU-A-2005278317

PCT Pub. Number WO2006/025592

Priority 2004-252207 31.08.04 JP

Filing date 31 August 2005

Wipo publication date 9 March 2006

International Classifications

C08J 5/18 (2006.01) Manufacture of articles or shaped materials containing macromolecular substances - Manufacture of films or sheets

B29C 41/12 (2006.01) Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article - Spreading-out the material on a substrate

B32B 9/00 (2006.01) Layered products characterised by particular substances used

B82B 3/00 (2006.01) Manufacture or treatment of nano-structures

C08L 89/00 (2006.01) Compositions of natural macromolecular compounds or of derivatives thereof

Event Publications

22 February 2007 PCT application entered the National Phase

  PCT publication WO2006/025592 Priority application(s): WO2006/025592

24 September 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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