LEVELLING AGENT AND ANTICRATERING AGENT

Details for Australian Patent Application No. 2002362818 (hide)

Owner EFKA ADDITIVES B.V.

Inventors PIRRUNG, Frank, Oliver, Heinrich; LOEN, Elizabeth, Maaike; ENGELBRECHT, Lothar, Alexander; NOORDAM, Arend

Pub. Number AU-A-2002362818

PCT Number PCT/EP02/11237

PCT Pub. Number WO2003/033603

Priority 01203965.7 17.10.01 EP

Filing date 8 October 2002

Wipo publication date 28 April 2003

International Classifications

C09D 007/06 Features of coating compositions, not provided for in group   - Use of compounds as levelling agents

C09D 011/02 Inks - Printing inks

C08F 222/18 Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule

C08F 222/20 Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule

Event Publications

22 May 2003 Complete Application Filed

  Priority application(s): 01203965.7 17.10.01 EP

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002362818

23 March 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

25 May 2006 Section 223 Application Allowed

  EFKA Additives B.V. The time in which to request examination has been extended to 01 Apr 2006. Address for service in Australia - Davies Collison Cave Level 10 10 Barrack Street Sydney NSW 2000 2003

1 May 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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