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US 2010/0247823 A1Published application
Molten Material and Package Combination and Method for Packaging Hot Melt Material
AssigneeDaubert Chemical Company, Inc.
InventorDouglas E. Howell
Life of this patent
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Abstract
Disclosed herein is a method comprising filling a retort pouch with molten material, folding the top of the pouch over near or at the molten material line to expel air from the pouch, and sealing the pouch. Also disclosed herein is a molten material and package combination.
Claims20
A method comprising:
- filling a retort pouch from the top of the pouch with molten material, the pouch having a bottom opposite the top of the pouch,
- folding the top of the pouch over near a molten material line in the pouch to expel air from the pouch, and
- sealing the pouch.
A molten material and package combination that is formed by filling a retort pouch from the top of the pouch with molten material, the pouch having a bottom opposite the top of the pouch, folding the top of the pouch over near a molten material line in the pouch to expel air from the pouch, and sealing the pouch.
Dependencies are inferred from the claim text.