USE OF A QUATERNARY AMMONIUM ALKYL HYDROXYETHYL CELLULOSE ETHER AS A CONDITIONER FOR HAIR AND SKIN

Details for Australian Patent Application No. 2002237623 (hide)

Owner AKZO NOBEL NV

Inventors VAN DER HORST, P., M.; PLATE, Holger; TANG, Yonghua; BUSK, Asa

Pub. Number AU-A-2002237623

PCT Pub. Number WO2002/079259

Priority 0101108-9 29.03.01 SE

Filing date 14 March 2002

Wipo publication date 15 October 2002

International Classifications

C08B 011/14 Preparation of cellulose ethers

C08B 011/193 Preparation of cellulose ethers

C08L 001/28 Compositions of polysaccharides or of their derivatives

A61K 007/06

Event Publications

3 April 2003 Application Open to Public Inspection

  Published as AU-A-2002237623

6 October 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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