The production of biopolymer film, fibre, foam and adhesive materials from soluble S-sulfonated keratin derivatives

Details for Australian Patent Application No. 2002330798 (hide)

Owner Keratec Limited

Inventors Roddick-Lanzilotta, Alisa Dawn; Bryson, Warren Glen; Rankin, Douglas Alexander; Kelly, Robert James

Agent Shelston IP

Pub. Number AU-B-2002330798

PCT Number PCT/NZ02/00169

PCT Pub. Number WO2003/018673

Priority 511492 31.08.01 NZ

Filing date 30 August 2002

Wipo publication date 10 March 2003

Acceptance publication date 21 June 2007

International Classifications

C08J 5/18 (2006.01) Manufacture of articles or shaped materials containing macromolecular substances - Manufacture of films or sheets

B29C 41/12 (2006.01) Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article - Spreading-out the material on a substrate

C08H 1/06 (2006.01) Macromolecular products derived from proteins

C08J 9/28 (2006.01) Working-up of macromolecular substances to porous or cellular articles or materials

C09J 189/00 (2006.01) Adhesives based on natural macromolecular compounds or on derivatives thereof

D01F 4/00 (2006.01) Monocomponent artificial filaments or the like of proteins

Event Publications

6 February 2003 Complete Application Filed

  Priority application(s): 511492 31.08.01 NZ

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002330798

1 April 2004 Amendment Made

  The nature of the amendment is: Amend the name of the co-inventor from Ailsa Dawn Roddick-Lanzilotta to Alisa Dawn Roddick-Lanzilotta

21 June 2007 Application Accepted

  Published as AU-B-2002330798

18 October 2007 Standard Patent Sealed

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