公开(公告)号：WO2023077225A1

公开(公告)日：2023-05-11

申请号：PCT/CA2022/051623

申请日：2022-11-02

申请人： MACH32 INC.

发明人： CURIAL, Marc ,  TERRIFF, Chris ,  KORAVANKUDI, Biju Isaac ,  COMEAU, Will ,  MCCONKEY, Ryley

IPC分类号： A61K31/195 ,  A61M5/20 ,  A61P7/04 ,  C07C229/46

摘要： The present disclosure is generally directed to a delivery device for the automatic injection of a dose of a fluid into the target site of a subject. The delivery device generally includes a lower body, an upper body that can be movably disposed over the lower body to activate the delivery device and an injection assembly operable for injecting and delivering a fluid to the target site.

公开(公告)号：WO2022150927A1

公开(公告)日：2022-07-21

申请号：PCT/CA2022/050057

申请日：2022-01-14

申请人： MACH32 INC.

发明人： CURIAL, Marc ,  TERRIFF, Chris ,  COMEAU, Will ,  MCCONKEY, Ryley

IPC分类号： A61K31/195 ,  A61M5/19 ,  A61M5/20 ,  A61M5/32 ,  A61P7/04 ,  C07C229/46

摘要： The present disclosure is generally directed to a delivery device for the automatic injection of at least two doses of a fluid into the IM site of a subject during at least two different stages of operation. The delivery device generally includes a lower body housing at least two chambers, an upper body that can be movably disposed over at least a portion of the lower body to activate the delivery device and at least two injection assemblies, each injection assembly positioned in a chamber and each operable for injecting and delivering a fluid to an IM site.