Method for producing biodegradable packaging from biaxially drawn film

Details for Australian Patent Application No. 2002244739 (hide)

Owner Trespaphan GmbH

Inventors Busch, Detlef; Schischko, Jurgen; Rosenbaum, Sonja Dr.

Agent Watermark

Pub. Number AU-B-2002244739

PCT Pub. Number WO2002/072335

Priority 101 11 686.1 09.03.01 DE

Filing date 7 March 2002

Wipo publication date 24 September 2002

Acceptance publication date 16 August 2007

International Classifications

B29C 51/00 (2006.01) Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing

B65D 75/36 (2006.01) Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers

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

B29C 35/08 (2006.01) Heating, cooling or curing, e.g. crosslinking, vulcanising - by wave energy or particle radiation

B29C 51/04 (2006.01) Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing

B29C 51/06 (2006.01) Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing

B29C 51/08 (2006.01) Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing - Deep-drawing or matched-mould forming, i.e. using mechanical means only

B29C 51/10 (2006.01) Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing - Forming by pressure difference, e.g. vacuum

B29C 51/16 (2006.01) Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing

B29C 51/36 (2006.01) Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing

Event Publications

20 March 2003 Application Open to Public Inspection

  Published as AU-B-2002244739

16 August 2007 Application Accepted

  Published as AU-B-2002244739

13 December 2007 Standard Patent Sealed

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