US 12,262,738 B2
Ultrasonic mist inhaler
Mohammed Alshaiba Saleh Ghannam Almazrouei, Abu Dhabi (AE); and Imad Lahoud, Abu Dhabi (AE)
Assigned to Shaheen Innovations Holding Limited, Abu Dhabi (AE)
Appl. No. 17/772,347
Filed by SHAHEEN INNOVATIONS HOLDING LIMITED, Abu Dhabi (AE)
PCT Filed Dec. 15, 2019, PCT No. PCT/IB2019/060806
§ 371(c)(1), (2) Date Apr. 27, 2022,
PCT Pub. No. WO2021/123865, PCT Pub. Date Jun. 24, 2021.
Prior Publication US 2022/0400745 A1, Dec. 22, 2022
Int. Cl. A24F 40/485 (2020.01); A24B 15/167 (2020.01); A24F 40/05 (2020.01); A24F 40/10 (2020.01); A24F 40/42 (2020.01); A61M 11/00 (2006.01); B05B 17/00 (2006.01); B05B 17/06 (2006.01)
CPC A24F 40/05 (2020.01) [A24B 15/167 (2016.11); A24F 40/10 (2020.01); A24F 40/42 (2020.01); A24F 40/485 (2020.01); B05B 17/0684 (2013.01); A61M 11/005 (2013.01); B05B 17/0646 (2013.01)] 13 Claims
OG exemplary drawing
 
1. An ultrasonic mist inhaler, comprising:
a liquid reservoir structure comprising:
a liquid chamber adapted to receive liquid to be atomized;
a sonication chamber in fluid communication with the liquid chamber,
an internal bore providing an air passage from the sonication chamber toward the surroundings; and
a peripheral inner chamber arranged between the liquid chamber and the internal bore, the peripheral inner chamber including a capillary element to conduct liquid from the liquid chamber to the sonication chamber to provide the fluid communication between the liquid chamber and the sonication chamber.