Patent · US Active

Housing component for a drug delivery device

US9089646B2 · kind B2 · utility

0Cited by

7References

12Claims

0Family size

Assignee

Sanofi-Aventis Deutschland GMBH · DE

Inventors

Michael Jugl · Frankfurt am Main, DE
Gunther Sendatzki · Friedrichsdorf, DE
Axel Teucher · Frankfurt am Main, DE
Axel Forstreuter · Frankfurt am Main, DE

Key dates

Filing date	Aug 26, 2010
Grant date	Jul 28, 2015
Priority date	—
Expiry date	Oct 13, 2031

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2005/2492
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A housing component of a drug delivery device to accommodate a drive mechanism, wherein the drive mechanism is operable to interact with a piston of a cartridge containing a medicinal product to be dispensed by the drug delivery device. The housing component comprises at least one radially inwardly extending flange portion to be operably engaged with a piston rod of the drive mechanism, wherein that the flange portion is at least partially structurally strengthened.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.