Surgery – Respiratory method or device – Means for mixing treating agent with respiratory gas
Reexamination Certificate
2008-01-29
2008-01-29
Douglas, Steven O. (Department: 3771)
Surgery
Respiratory method or device
Means for mixing treating agent with respiratory gas
C128S205230, C116S299000
Reexamination Certificate
active
10665873
ABSTRACT:
Provided herein are dry powder inhalers for the delivery of metered doses of medicament, counters associated with the inhalers for counting and displaying the number of doses administered or remaining within the inhaler, and methods of use thereof.
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Lacy Graham Keith
Ledgeway Andrew J.
Minshull Stephen John
Swan Julian Francis R.
Wells Simon Paul
Aventis Pharma Limited
Darkes Paul R.
Douglas Steven O.
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