Air and moisture vapor breathable biodegradable films and method of manufacture

Details for Australian Patent Application No. 2001270168 (hide)

Owner Clopay Plastic Products Company, Inc.

Inventors Ryle, Thomas R; Wu, Pai-Chuan

Agent Spruson & Ferguson

Pub. Number AU-B-2001270168

PCT Pub. Number WO02/42365

Priority 09/718,320 22.11.00 US

Filing date 26 June 2001

Wipo publication date 3 June 2002

Acceptance publication date 20 May 2004

International Classifications

C08J 005/18 Manufacture of articles or shaped materials containing macromolecular substances - Manufacture of films or sheets

B32B 031/00

B32B 027/12 Layered products essentially comprising synthetic resin - next to a fibrous or filamentary layer

B29C 047/88 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Heating or cooling the stream of extruded material

Event Publications

20 May 2004 Application Accepted

  Published as AU-B-2001270168

16 September 2004 Standard Patent Sealed

28 January 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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