Patent · US Active

Drug delivery device

US8827964B2 · kind B2 · utility

6Cited by

1References

10Claims

0Family size

Assignee

Sanofi-Aventis Deutschland GMBH · DE

Inventors

Malcolm Stanley Boyd · Wellesbourne, GB
Robert Frederick Veasey · Royal Leamington Spa, GB
David Aubrey Plumptre · Hamilton, BM
Stephen Minshull · Bromsgrove, GB
Christopher James Smith · Grafton, GB
Patrick Gerard Linnane · Parma, IT

Key dates

Filing date	Mar 4, 2010
Grant date	Sep 9, 2014
Priority date	—
Expiry date	Mar 4, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2205/584
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

The present invention relates to a drug delivery comprising a housing (10) adapted to retain a cartridge (16) and a piston rod (26), the piston rod (26) being adapted to drive a piston (28) so as to engage the piston (28) into the cartridge (16) in response to operating an operating button (30), and an indicator means (40) being capable of revealing usage related information of the drug delivery device (5), the indicator means (40) being movable with respect to the housing (10). Furthermore, using indicator means (40) on a drug delivery device (5), wherein the so as to reveal usage related information of the drug delivery device (5), wherein the indicator means (40) being movable with respect to a housing (10) of the drug delivery device (5) is disclosed.

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