Formation of leather sheet material using hydroentanglement

Details for Australian Patent Application No. 2005250211 (hide)

Owner E-Leather Limited

Inventors Bevan, Christopher Graham

Agent Madderns

Pub. Number AU-B-2005250211

PCT Pub. Number WO2005/118932

Priority 0412380.8 03.06.04 GB

Filing date 27 May 2005

Wipo publication date 15 December 2005

Acceptance publication date 21 January 2010

International Classifications

C14C 13/00 (2006.01) Manufacture of special kinds of leather, e.g. vellum

B32B 29/02 (2006.01) Layered products essentially comprising paper or cardboard

D04H 1/46 (2006.01) Kinds or types of non-woven fabrics - by needling or like operations to cause entanglement of fibres

D04H 1/48 (2006.01) Kinds or types of non-woven fabrics - in combination with at least one other method of consolidation, e.g. with application of bonding agents

D04H 1/54 (2006.01) Kinds or types of non-woven fabrics - by welding together the fibres, e.g. by partially melting or dissolving

D04H 13/00 (2006.01) Other non-woven fabrics

Event Publications

4 January 2007 PCT application entered the National Phase

  PCT publication WO2005/118932 Priority application(s): WO2005/118932

21 January 2010 Application Accepted

  Published as AU-B-2005250211

20 May 2010 Standard Patent Sealed

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