METHOD FOR PRODUCING LOWODOR HYDROGEL-FORMING POLYMERS

Details for Australian Patent Application No. 2003240228 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors NESTLER, Gerhard; MULLER-ENGEL, Klaus, Joachim; WICKEL, Stefan

Pub. Number AU-A-2003240228

PCT Number PCT/EP03/04945

PCT Pub. Number WO2003/095510

Priority 102 21 176.0 13.05.02 DE

Filing date 12 May 2003

Wipo publication date 11 November 2003

International Classifications

C08F 020/06 Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

A61L 015/00 Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 102 21 176.0 13.05.02 DE

15 January 2004 Application Open to Public Inspection

  Published as AU-A-2003240228

27 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

24 December 2009 Corrigenda

  Applications OPI - Name Index Under the name BASF Aktiengesellschaft, Application No. 2003240228, under INID (43) correct the publication date to read 24.11.2003

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