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US 11,998,681 B2Granted
Aerosol delivery devices and methods of using same
AssigneeAirja, Inc.
InventorsMartin Wensley, Richard M. Brenner, Beverly Connelly
Life of this patent
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Abstract
Provided herein are aerosolizing devices for substance delivery to a user. The devices have a rotational pump that receive, transport, and deliver in vapor form, a formulation having a target substance that is designed to effect a physiological change when inhaled by the user.
Claims24
A vaporizer device comprising:
- (a) a reservoir configured to contain a medicament;
- (b) a dispenser having an outer surface, wherein the outer surface comprises a regular array of apertures arranged thereabout, and wherein the dispenser is configured to receive the medicament pumped from the reservoir, wherein the dispenser comprises:
- (i) a first dispenser portion having a surface comprising an array of first slots;
- and
- (ii) a second dispenser portion having a surface comprising an array of second slots, wherein the array of first slots and the array of second slots interdigitate;
- and
- (c) a heater, wherein the heater at least partially surrounds at least a portion of the dispenser, wherein the heater is configured to heat the medicament received by the dispenser.
4 more elements
Dependencies are inferred from the claim text.