Multiple-dose dispenser for dry powder inhalers

Details Multiple-dose dispenser for dry powder inhalers Multiple-dose dispenser for dry powder inhalers

1997-01-09

1998-08-18

Millin, Vincent

Surgery

Respiratory method or device

Means for mixing treating agent with respiratory gas

128203, 128 12, 128 21, A61M 1500

Patent

active

057946132

ABSTRACT:
A multiple-dose dispenser for use with dry powder inhalers is disclosed. The dispenser has a two-piece construction and includes a plurality of individual, hermetically sealed chambers for retaining unit doses of a dry powder for inhalation. Also disclosed is a method for producing the multiple-dose dispenser.

REFERENCES:
patent: 4307734 (1981-12-01), Blankenshipq
patent: 5239993 (1993-08-01), Evans
patent: 5301666 (1994-04-01), Lerk et al.
patent: 5337740 (1994-08-01), Armstrong et al.
patent: 5388572 (1995-02-01), Mulhauser et al.
patent: 5388573 (1995-02-01), Mulhauser et al.
patent: 5492112 (1996-02-01), Mecikalski et al.
patent: 5529059 (1996-06-01), Armsrong et al.

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