Laser Sintering Powder with Improved Recycling Properties, Process for its Production, and Use of the Laser Sintering Powder

Details for Australian Patent Application No. 2003231710 (hide)

Owner Degussa AG

Inventors Schiffer, Thomas; Monsheimer, Sylvia; Baumann, Franz-Erich; Christoph, Wolfgang; Scholten, Heinz; Grebe, Maik

Agent Spruson & Ferguson

Pub. Number AU-A-2003231710

Priority 10330590.4 07.07.03 DE; 10248407.4 17.10.02 DE

Filing date 11 August 2003

Wipo publication date 6 May 2004

International Classifications

C08G 069/16 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

C08J 003/14 Processes of treating or compounding macromolecular substances

C08G 069/48 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

C08G 069/46 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

B29C 067/04 Shaping techniques not covered by groups , or

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 10330590.4 07.07.03 DE; 10248407.4 17.10.02 DE

6 May 2004 Application Open to Public Inspection

  Published as AU-A-2003231710

21 December 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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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