Preparation of rubber compositions with organoclays

Details for Australian Patent Application No. 2004222830 (hide)

Owner Southern Clay Products, Inc.

Inventors Powell, Clois E.

Agent Callinan

Pub. Number AU-A-2004222830

Priority 10/692,007 23.10.03 US

Filing date 22 October 2004

Wipo publication date 12 May 2005

International Classifications

C08C 004/00 Treatment of rubber before vulcanisation, not provided for in groups

C08K 011/00 Use of ingredients of unknown constitution, e.g. undefined reaction products

C08L 021/00 Compositions of unspecified rubbers

Event Publications

11 November 2004 Complete Application Filed

  Priority application(s): 10/692,007 23.10.03 US

12 May 2005 Application Open to Public Inspection

  Published as AU-A-2004222830

29 November 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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