Surgery – Respiratory method or device – Means for mixing treating agent with respiratory gas
Patent
1995-06-01
2000-09-19
Lewis, Aaron J.
Surgery
Respiratory method or device
Means for mixing treating agent with respiratory gas
12820321, 12820312, A61M 1500
Patent
active
061196886
ABSTRACT:
A novel powdered medicament dispenser is disclosed. The powder medicament dispenser includes a novel agglomerator for loading the powder from a reservoir to a dispensing mechanism. In another aspect of the invention, a disposable cartridge is disclosed for use with a medicament dispenser having pressurization and actuator assemblies. A novel method of dispensing a powdered medicament, as well as inhalation activated and transmission assemblies are also disclosed.
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Kriegl Dongene
Mattila Robert John
Pattock Brian Mark
Reeder Thomas Ward
Shinnick Mark Steven
3M Innovative Properties Company
Hohenshell Jeffrey J.
Lewis Aaron J.
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