View source for 18982446. Auto-Injector (SANOFI-AVENTIS DEUTSCHLAND GMBH)

=Auto-Injector=


==Organization Name==

[[:Category:SANOFI-AVENTIS DEUTSCHLAND GMBH|SANOFI-AVENTIS DEUTSCHLAND GMBH]]


[[Category:SANOFI-AVENTIS DEUTSCHLAND GMBH]]

==Inventor(s)==

[[:Category:Matthew Ekman of Cheshire GB|Matthew Ekman of Cheshire GB]][[Category:Matthew Ekman of Cheshire GB]]

[[:Category:Yannick Hourmand of Haslingfield Cambridge GB|Yannick Hourmand of Haslingfield Cambridge GB]][[Category:Yannick Hourmand of Haslingfield Cambridge GB]]

[[:Category:Timothy Donald Barrow-williams of St. Albans Herts GB|Timothy Donald Barrow-williams of St. Albans Herts GB]][[Category:Timothy Donald Barrow-williams of St. Albans Herts GB]]

==Auto-Injector==


This abstract first appeared for US patent application 18982446 titled 'Auto-Injector

==Original Abstract Submitted==

Auto-injector for administering a dose of a liquid medicament includes a housing to contain a syringe with a hollow needle and a stopper for sealing the syringe and displacing the medicament, the housing having a distal end and a proximal end with an orifice to apply against an injection site. A spring means, upon activation, can push the needle from inside the housing through the orifice and past the proximal end, operate the syringe to supply the dose of medicament, and retract the syringe with the needle after delivering the medicament. An activating means can lock the spring means in a pressurized state prior to manual operation and capable of, upon manual operation, releasing the spring means for injection.



[[Category:A61M5/20]]
[[Category:A61M5/32]]
[[Category:CPC_A61M5/2033]]