Breath actuated dry powder inhaler and tape dose strip

Details Breath actuated dry powder inhaler and tape dose strip Breath actuated dry powder inhaler and tape dose strip

2007-02-06

2007-02-06

Bennett, Henry (Department: 3743)

Surgery

Respiratory method or device

Means for mixing treating agent with respiratory gas

C128S203210, C206S532000

Reexamination Certificate

active

10350154

ABSTRACT:
A dose tape for use in a dry powder inhaler has blisters formed in a formpack layer. A lidstock layer is attached over the formpack layer, to seal a dose of dry powder within each of the blisters. A tear strip is attached to the lidstock layer over each of the blisters. Pulling on the tear strip shears out an area of the lidstock over the blister, unsealing the powder contents.

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