CONTINUOUS PROCESS FOR IMPREGNATING SOLID ADSORBENT PARTICLES INTO SHAPED MICROCAVITY FIBERS AND FIBER FILTERS

Details for Australian Patent Application No. 2002357720 (hide)

Owner PHILIP MORRIS PRODUCTS, INC.

Inventors THOMAS, Charles, E.; SCOTT, George, R.; YU, Liqun; XUE, Lixin, Luke; KOLLER, Kent, B.; GAO, Qiong; SHERWOOD, Tim

Pub. Number AU-A-2002357720

PCT Number PCT/US02/36495

PCT Pub. Number WO2003/047836

Priority 60/334,296 30.11.01 US

Filing date 14 November 2002

Wipo publication date 17 June 2003

International Classifications

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

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 60/334,296 30.11.01 US

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002357720

19 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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