EP2311513A1 — Cartridge holder assembly for a drug delivery device
Assigned to Sanofi Aventis Deutschland GmbH · Expires 2011-04-20 · 15y expired
What this patent protects
The present invention relates to a cartridge holder assembly for a drug delivery device as well as to such drig delivery device and to a corresponding method of assembly, wherein the cartridge holder assembly comprises: - a cartridge holder (14; 40) adapted to receive a cartridg…
USPTO Abstract
The present invention relates to a cartridge holder assembly for a drug delivery device as well as to such drig delivery device and to a corresponding method of assembly, wherein the cartridge holder assembly comprises: - a cartridge holder (14; 40) adapted to receive a cartridge (12) to be filled with a medicinal product to be dispensed by the drug delivery device, wherein the cartridge holder (14; 40) comprises at least one through opening at a distal end section to receive a piercing element (20) being adapted to penetrate a sealing septum (22) of the cartridge (12), - a constriction member (26; 42) being adapted to axially abut against the septum (22) and comprising a through opening (34; 52) to receive the piercing element (20), wherein said through opening (34; 52) is adjustable in diameter.
Drugs covered by this patent
- Ozempic (semaglutide) · Novo Nordisk
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
Track this patent
Get a daily-checked alert when vulnerability score, expiry, classification, or assignee changes. Email, Slack, or Teams delivery. Pro: 50 watches, Free: 3.