公开(公告)号：US20230356253A1

公开(公告)日：2023-11-09

申请号：US18311710

申请日：2023-05-03

申请人： Pneuma Respiratory, Inc.

发明人： Michael Scoggin ,  Jeffrey Miller ,  Caley Modlin ,  Chao-Ping Lee ,  Jianqiang Li

IPC分类号： B05B17/00 ,  B05B1/08

CPC分类号： B05B17/0646 ,  B05B1/083

摘要： A droplet delivery device includes an ejector plate having an overall area that includes an outer area that is solid without holes and inner, active area with holes.

公开(公告)号：US20240269397A1

公开(公告)日：2024-08-15

申请号：US18382637

申请日：2023-10-23

申请人： PNEUMA RESPIRATORY, INC.

发明人： Charles Eric Hunter ,  Michael Scoggin ,  Jeffrey Miller ,  Jose Salazar ,  Brian Beach ,  Caley Modlin ,  Matthew Culpepper ,  Jianqiang Li ,  Chengjie Li ,  Shi Bo Wang ,  Chao-Ping Lee ,  Gregory Rapp ,  Judson Sidney Clements

IPC分类号： A61M11/00 ,  A61M15/00

CPC分类号： A61M11/003 ,  A61M11/005 ,  A61M15/0001 ,  A61M15/002 ,  A61M15/0085 ,  A61M2206/11

摘要： A droplet delivery device includes a housing with a mouthpiece port or outlet from a nasal device for releasing fluid droplets, a fluid reservoir, and an ejector bracket having a membrane positioned between a mesh with a plurality of openings and a vibrating member that is coupled to an electronic transducer, such as an ultrasonic transducer. The transducer vibrates the vibrating member which causes the membrane to push fluid supplied by the reservoir through the mesh to generate droplets in an ejected stream released through the outlet.

公开(公告)号：US11793945B2

公开(公告)日：2023-10-24

申请号：US17846902

申请日：2022-06-22

申请人： PNEUMA RESPIRATORY, INC.

发明人： Charles Eric Hunter ,  Michael Scoggin ,  Jeffrey Miller ,  Jose Salazar ,  Brian Beach ,  Caley Modlin ,  Matthew Culpepper ,  Jianqiang Li ,  Chengjie Li ,  Shi Bo Wang ,  Chao-Ping Lee ,  Gregory Rapp ,  Judson Sidney Clements

IPC分类号： A61M11/00 ,  A61M15/00

CPC分类号： A61M11/003 ,  A61M11/005 ,  A61M15/0001 ,  A61M15/002 ,  A61M15/0085 ,  A61M2206/11

摘要： A droplet delivery device includes a housing with a mouthpiece port or outlet from a nasal device for releasing fluid droplets, a fluid reservoir, and an ejector bracket having a membrane positioned between a mesh with a plurality of openings and a vibrating member that is coupled to an electronic transducer, such as an ultrasonic transducer. The transducer vibrates the vibrating member which causes the membrane to push fluid supplied by the reservoir through the mesh to generate droplets in an ejected stream released through the outlet.

公开(公告)号：US20220401661A1

公开(公告)日：2022-12-22

申请号：US17846902

申请日：2022-06-22

申请人： PNEUMA RESPIRATORY, INC.

发明人： Charles Eric Hunter ,  Michael Scoggin ,  Jeffrey Miller ,  Jose Salazar ,  Brian Beach ,  Caley Modlin ,  Matthew Culpepper ,  Jianqiang Li ,  Chengjie Li ,  Shi Bo Wang ,  Chao-Ping Lee ,  Gregory Rapp ,  Judson Sidney Clements

IPC分类号： A61M11/00

摘要： A droplet delivery device includes a housing with a mouthpiece port or outlet from a nasal device for releasing fluid droplets, a fluid reservoir, and an ejector bracket having a membrane positioned between a mesh with a plurality of openings and a vibrating member that is coupled to an electronic transducer, such as an ultrasonic transducer. The transducer vibrates the vibrating member which causes the membrane to push fluid supplied by the reservoir through the mesh to generate droplets in an ejected stream released through the outlet.