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Peelable seal

  • US 7,546,918 B2
  • Filed: 12/19/2006
  • Issued: 06/16/2009
  • Est. Priority Date: 10/17/2002
  • Status: Expired due to Term
First Claim
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1. A multichambered container comprising:

  • a first sidewall and an opposing second sidewall, the sidewalls permanently sealed along a common peripheral edge;

    a peelable seal connecting the first sidewall and the second sidewall to form chambers in the container; and

    the peelable seal having a length, the peelable seal having a serrated portion and a non-serrated portion along at least a portion of the length of the peelable seal, the serrated portion having a shorter length than the non-serrated portion.

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