A dry powder inhaler having improved aerodynamic properties for diluting, dispersing, and
metering drug particles for increasing the efficiency of pulmonary drug delivery to a patient is …

A method for aerosolizing a powdered medicament comprises coupling a powder inlet end
of a feed tube with a penetration in a receptacle containing the powder. Powder is drawn …

AtomiZed particles Within a desired siZe range (eg, 1 micron to about 5 microns) are
produced from tWo immis cible? uids, a? rst? uid source containing the formulation to be …

The object of the present invention is a liquid atomization procedure that uses appropriate
geometric parameters and physical properties to ensure that the liquid to be atomized is …

The present invention is directed to methods and devices for delivering an active agent
formulation to the lung of a human patient. The active agent formulation may be in dry …

The invention is directed to a stable capillary microjet and a monodisperse aeroSol formed
when the microjet dissoci ates. A variety of devices and methods are disclosed which allow …

Spherical particles having a size on the order of 0.1 to 100 microns in size are created by
systems and devices of several types. The device includes a source of a stream of gas which …

Dry powder inhaler systems for pulmonary delivery of phar maceuticals are disclosed. The
dry powder inhalation systems comprise a dry powder inhalation device or inhaler and a …

D189, 076 3,337,740 3,407.203 3,518,340 3,622,053 3,669,113 3,823,816 3,823,843
3,856,142 3,906,950 3,921,637 3,976,773 3,980,074 3,998,226 4,013,075 4,018,619 …

US6293279B1 - Aerosol medication delivery apparatus and system - Google Patents
US6293279B1 - Aerosol medication delivery apparatus and system - Google Patents Aerosol …