Patent · US Active

Medicament delivery device

US11291817B2 · kind B2 · utility

1Cited by

1References

13Claims

0Family size

Assignee

Sanofi · FR

Inventors

Thomas Klemm · Mannheim, DE
Dietmar Hammen · Frankfurt am Main, DE

Key dates

Filing date	Dec 21, 2017
Grant date	Apr 5, 2022
Priority date	—
Expiry date	Jul 29, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2205/50
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A medicament delivery device comprises a delivery assembly for transdermally delivering medicament to a patient and a system for providing information on the volume of medicament in the device. The system comprises a sensing unit configured to measure at least one physical parameter dependent on the volume of medicament in the device.

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