Owner Curwood, Inc.

Inventors Berbert, Otacilio Teixeira

Agent Watermark

Pub. Number AU-A-2010241296

Priority 12/614,963 09.11.09 US

Filing date 8 November 2010

Wipo publication date 26 May 2011

B65D 75/62 (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

B32B 1/00 (2006.01) Layered products essentially having a general shape other than plane

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

B32B 7/06 (2006.01) Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers - permitting easy separation

B32B 27/40 (2006.01) Layered products essentially comprising synthetic resin - comprising polyurethanes

B65D 17/34 (2006.01) Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible member or portion

B65D 65/30 (2006.01) Wrappers or flexible covers

B65D 65/40 (2006.01) Wrappers or flexible covers - Applications of laminates for particular packaging purposes

B65D 75/20 (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

B65D 75/26 (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 - Articles or materials wholly enclosed in laminated sheets or wrapper blanks