METHOD USING A DRY FLUIDISED BED FOR PRODUCING THIN, ABSORBENT SURFACE STRUCTURES

Details for Australian Patent Application No. 2002229752 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors LICHT, Ulrike; EHLE, Michael; HEIDER, Wolfgang; HOFMANN, Jurgen; WANIOR, Mariola; FUNK, Rudiger

Pub. Number AU-A-2002229752

PCT Pub. Number WO2002/066088

Priority 101 07 667.3 19.02.01 DE

Filing date 15 February 2002

Wipo publication date 4 September 2002

International Classifications

A61L 015/58 Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

A61F 013/15 Bandages, dressings or absorbent pads - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body

A61L 015/60 Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

Event Publications

27 February 2003 Application Open to Public Inspection

  Published as AU-A-2002229752

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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