PHOSPHORESCENT ELECTRET FILMS AND METHODS OF MAKING THE SAME

Details for Australian Patent Application No. 2003243728 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors BHARTI, Vivek,

Pub. Number AU-A-2003243728

PCT Number PCT/US03/19711

PCT Pub. Number WO2004/020180

Priority 10/231,506 30.08.02 US

Filing date 23 June 2003

Wipo publication date 19 March 2004

International Classifications

B29D 007/01 Producing flat articles, e.g. films or sheets

B29C 071/00 After-treatment of articles without altering their shape

B29C 063/00 Lining or sheathing, i.e. applying preformed layers or sheathings of plastics

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 10/231,506 30.08.02 US

6 May 2004 Application Open to Public Inspection

  Published as AU-A-2003243728

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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