Polyamide Powder with Long-lasting, Consistently Good Flowability

Details for Australian Patent Application No. 2003261469 (hide)

Owner Degussa AG

Inventors Chiovaro, Johannes; Grebe, Maik; Heinrich, Dirk; Schiffer, Thomas; Renners, Holger; Baumann, Franz-Erich; Muegge, Joachim; Christoph, Wolfgang; Scholten, Heinz; Monsheimer, Sylvia

Agent Spruson & Ferguson

Pub. Number AU-B-2003261469

Priority 102 51 790.8 07.11.02 DE

Filing date 5 November 2003

Wipo publication date 27 May 2004

Acceptance publication date 15 January 2009

International Classifications

C08L 77/00 (2006.01) Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain

A61K 8/88 (2006.01) Cosmetics or similar toilet preparations

A61Q 9/00 (2006.01) Preparations for removing hair or for aiding hair removal

B29C 41/20 (2006.01) Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article

C08J 3/12 (2006.01) Processes of treating or compounding macromolecular substances - Powdering or granulating

C08K 3/00 (2006.01) Use of inorganic ingredients

C08K 3/36 (2006.01) Use of inorganic ingredients

C09D 5/03 (2006.01) Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced - Powdery paints

C09D 7/12 (2006.01) Features of coating compositions, not provided for in group   - Other additives

C09D 177/00 (2006.01) Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain

C09D 177/02 (2006.01) Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain

C09D 177/06 (2006.01) Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain

B29C 41/00 (2006.01) Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article

C08K 3/34 (2006.01) Use of inorganic ingredients

C08L 77/02 (2006.01) Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain

C08L 77/06 (2006.01) Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain

Event Publications

20 November 2003 Complete Application Filed

  Priority application(s): 102 51 790.8 07.11.02 DE

27 May 2004 Application Open to Public Inspection

  Published as AU-B-2003261469

15 January 2009 Application Accepted

  Published as AU-B-2003261469

14 May 2009 Standard Patent Sealed

11 June 2009 Alteration of Name

  The name of the patentee has been altered to Evonik Degussa GmbH Amendments

2 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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