US2009181132A1PendingUtilityA1

Package

Assignee: CONOPCO INC DBA UNILEVERPriority: Jan 11, 2008Filed: Jan 11, 2008Published: Jul 16, 2009
Est. expiryJan 11, 2028(~1.4 yrs left)· nominal 20-yr term from priority
B65D 33/01B65D 75/008B65D 81/3461
54
PatentIndex Score
0
Cited by
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References
0
Claims

Abstract

A package having a dual seal designed to permit venting of the package during microwave heating or cooking while minimizing the possibility for a messy and inadvertent escape of product onto, for example, the floor and walls of the microwave. The seal system sets up a tortuous path for vapors and any splatter from food products, particularly liquid food products, to travel during venting.

Claims

exact text as granted — not AI-modified
1 . A package for food comprising:
 a bottom end and a top end;   a first and second side wall ends extending between said bottom and top ends;   a top seal along the entire top end of said package;   a splatter guard seal situated a sufficient distance below said top seal along said top end, spanning from said first side wall end approximately half way along and parallel to said top end; and   a tear area for removing a portion of said top end by facilitating cutting at least a portion of said side wall end.   
   
   
       2 . The package according to  claim 1  wherein said top seal and said splatter guard seal are spaced from each other by sufficient distance to create a tortuous path for venting vapors during microwave heating. 
   
   
       3 . The package according to  claim 1  wherein said seals are spaced from each other by about 1 inch. 
   
   
       4 . The package according to  claim 1  wherein a label or graphics are provided which, among other graphics, indicates to the consumer where said package should be cut along the tear area prior to cooking. 
   
   
       5 . The package according to  claim 1  wherein said package contains food and rests on said bottom end. 
   
   
       6 . The package according to  claim 1  wherein said package contains food which is liquid. 
   
   
       7 . The package according to  claim 1  wherein it is made of a material which is microwavable.

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