METHOD FOR PRODUCING POLYPROPYLENES MODIFIED BY MALEIC ACID ANHYDRIDE

Details for Australian Patent Application No. 2002317143 (hide)

Owner KOMETRA KUNSTSTOFF-MODIFIKATOREN UND -ADDTIV AG

Inventors HAUSLER, Lutz; GERECKE, Jochen

Pub. Number AU-A-2002317143

PCT Number PCT/DE02/01657

PCT Pub. Number WO2002/093157

Priority 101 23 825.8 16.05.01 DE

Filing date 8 May 2002

Wipo publication date 25 November 2002

International Classifications

G01N 029/00 Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): 101 23 825.8 16.05.01 DE

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002317143

4 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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