Title:
MULTI-LAYERED BAGS AND METHODS OF MANUFACTURING THE SAME
Document Type and Number:
WIPO Patent Application WO/2010/075146
Kind Code:
A3
Abstract:
A bag can include walls formed of a material having multiple layers, which can include two polyolefin layers and a paper layer. The bag can be formed into a sewn-open-mouth configuration in which a stitching element extends through a wall of the bag. The bag can include a grease-resistant seal that substantially prevents grease from escaping from the bag via an opening in the wall through which the stitching element extends.
Inventors:
SHARP STUART (US)
SMITH ALLYSON (US)
SOLOMON GEORGE (US)
SMITH ALLYSON (US)
SOLOMON GEORGE (US)
Application Number:
PCT/US2009/068368
Publication Date:
October 14, 2010
Filing Date:
December 17, 2009
Export Citation:
Assignee:
EXOPACK LLC (US)
SHARP STUART (US)
SMITH ALLYSON (US)
SOLOMON GEORGE (US)
SHARP STUART (US)
SMITH ALLYSON (US)
SOLOMON GEORGE (US)
International Classes:
B65D30/08; B32B3/04; B32B7/09; B32B27/04; B65D33/14
Foreign References:
| US20070047853A1 | 2007-03-01 | |||
| US20070238379A1 | 2007-10-11 | |||
| US4894264A | 1990-01-16 | |||
| US20040136616A1 | 2004-07-15 |
Attorney, Agent or Firm:
EVANS, Paul, S. (201 So. Main StreetSuite 1100,One Utah Cente, Salt Lake City Utah, US)
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