Title:
PACKAGING FOR FOOD PRODUCT
Document Type and Number:
WIPO Patent Application WO/2012/064862
Kind Code:
A3
Abstract:
A packaged food product includes a bottom receptacle having a lower portion defining an interior and an upper portion extending about the upper periphery of the interior; a food product provided within the interior; a top film sealed to the upper portion of the bottom receptacle via a seal portion extending substantially along the upper periphery of the interior and comprising at least one substantially straight side. The seal portion may be configured to release steam at approximately the midpoint of the substantially straight side of the seal portion.
Inventors:
CICHOWSKI BENJAMIN M (US)
CZARNY JEFFREY A (US)
CZARNY JEFFREY A (US)
Application Number:
PCT/US2011/060001
Publication Date:
July 26, 2012
Filing Date:
November 09, 2011
Export Citation:
Assignee:
SARA LEE CORP (US)
CICHOWSKI BENJAMIN M (US)
CZARNY JEFFREY A (US)
CICHOWSKI BENJAMIN M (US)
CZARNY JEFFREY A (US)
International Classes:
B65D75/36; B65D65/40; B65D81/26; B65D85/36
Foreign References:
| US2633284A | 1953-03-31 | |||
| US5552169A | 1996-09-03 | |||
| US5405629A | 1995-04-11 | |||
| US5167974A | 1992-12-01 |
Attorney, Agent or Firm:
ANDERSON, Scott, D. et al. (777 E. Wisconsin AvenueMilwaukee, Wisconsin, US)
Download PDF: