Medication delivery device

US11642469B2 · kind B2 · utility

Assignee

• Sanofi-Aventis Deutschland GMBH · DE

Inventors

• Michael Harms · Frankfurt am Main, DE
• Steffen Raab · Frankfurt am Main, DE
• Dominic George Webber · Cambridge, GB
• James Robert Howarth · Cambridge, GB
• Trevor Beckett · Cambridge, GB
• Geoffrey Philip Gray · Berkhamsted, GB
• John David Cross · Northampton, GB

Key dates

• Filing date: May 10, 2019
• Grant date: May 9, 2023
• Expiry date: Dec 13, 2041

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61M2207/00
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

A medication delivery device and/or dosing mechanisms suitable for use in medication delivery devices, in particular in pen-type injectors, preferably having a dose setting system and a drive device enabling the administration of a medicinal product from a single- or multi-dose medication cartridge.