Composite Pipe Having a PTFE Inner Layer and a Covering Layer of a Fibrereinforced Plastics Material

Details for Australian Patent Application No. 2002320710 (hide)

Owner KCH Group GmbH

Inventors Troschitz, Ralf; Schmidt, Willibald; Weisenfeld, Heribert

Agent Spruson & Ferguson

Pub. Number AU-B-2002320710

Priority 102 03 123.1 25.01.02 DE

Filing date 20 December 2002

Wipo publication date 14 August 2003

Acceptance publication date 18 September 2008

International Classifications

F16L 9/12 (2006.01) Pipes

B29C 70/08 (2006.01) Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts - comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, with or without non-reinforced layers

B32B 1/08 (2006.01) Layered products essentially having a general shape other than plane

B29C 35/04 (2006.01) Heating, cooling or curing, e.g. crosslinking, vulcanising - using liquids, gas or steam

B29C 63/00 (2006.01) Lining or sheathing, i.e. applying preformed layers or sheathings of plastics

B29C 63/06 (2006.01) Lining or sheathing, i.e. applying preformed layers or sheathings of plastics

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 102 03 123.1 25.01.02 DE

14 August 2003 Application Open to Public Inspection

  Published as AU-B-2002320710

22 June 2006 Change of Name(s) of Applicant(s), Section 104

  SGL Actoec GmbH The name of the applicant has been changed to KCH Group GmbH

18 September 2008 Application Accepted

  Published as AU-B-2002320710

22 January 2009 Standard Patent Sealed

15 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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