PROCESS FOR THE PREPARATION OF RICE HULLS IMPREGNATED WITH OIL, FAT OR GREASE USEFUL AS FILLERS FOR RESINS

Details for Australian Patent Application No. 2002226205 (hide)

Owner KELLER, Arno Ernest STEIGLEDER, Ivo Antonio Barcellos KUNNING, Paul Rudolf

Inventors KUNNING, Paul Rudolf; KELLER, Arno Ernest; STEIGLEDER, Ivo Antonio Barcellos

Pub. Number AU-A-2002226205

PCT Pub. Number WO2002/059182

Priority PI 0100419-0 26.01.01 BR

Filing date 18 January 2002

Wipo publication date 6 August 2002

International Classifications

C08H 005/04

C08J 003/20 Processes of treating or compounding macromolecular substances - Compounding polymers with additives, e.g. colouring

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002226205

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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