FILMS HAVING A MICROFIBRILLATED SURFACE AND METHOD OF MAKING

Details for Australian Patent Application No. 2002362303 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors PEREZ, Mario A.,; DAMODARAN, Sundaravel,; SWAN, Michael D.,

Pub. Number AU-A-2002362303

PCT Number PCT/US02/24439

PCT Pub. Number WO2003/025049

Priority 09/957,405 20.09.01 US

Filing date 31 July 2002

Wipo publication date 1 April 2003

International Classifications

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

D04H 013/02 Other non-woven fabrics

D01D 005/42 Formation of filaments, threads, or the like

Event Publications

1 May 2003 Complete Application Filed

  Priority application(s): 09/957,405 20.09.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002362303

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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