Patents - Global Data - Dimensions
Application
AUTO INJECTOR WITH DETECTION OF USED CARTRIDGE AND ASSOCIATED METHOD
Applicants
- Ascendis Pharma (Denmark)
[NORA names: Ascendis Pharma; Private Research; Denmark; Europe, EU; Nordic; OECD]
Abstract
PROBLEM TO BE SOLVED: To provide an auto injector improving the safety of the auto injector and/or the use of the auto injector.
SOLUTION: The auto injector comprises: a housing; a cartridge receiver configured to receive a cartridge comprising a first stopper; a drive module coupled to move a plunger rod configured to move the first stopper; a resistance sensor configured to provide a resistance signal indicative of resistance against movement of the plunger rod; and a processing unit coupled to the drive module and to the resistance sensor. The processing unit is configured to: control the drive module to move the plunger rod towards an extended plunger rod position; determine a present plunger rod position; receive the resistance signal; determine a cartridge parameter based on the resistance signal and the present plunger rod position; and control the drive module to adjust the movement of the plunger rod based on the cartridge parameter.
SELECTED DRAWING: Figure 7
COPYRIGHT: (C)2022,JPO&INPIT
Patent Family Records (13)
Auto injector with detection of used cartridge and associated method
Ascendis Pharma (Denmark), Ascendis Pharma AS PEDERSEN PER MØLGAARD, LIND MICHAEL, JENSEN STEEN, (...more)
2024, US-12005241-B2
AUTO INJECTOR WITH DETECTION OF USED CARTRIDGE AND ASSOCIATED METHOD
ASCENDIS PHARMA AS, Ascendis Pharma (Denmark) PEDERSEN PER MØLGAARD, JENSEN STEEN, EGESBORG HENRIK, (...more)
2024, NZ-742526-A
Auto-injector with spent cartridge detection and related methods
Ascendis Pharma (Denmark), Ascendis Pharma AS PER MOLGAARD PEDERSEN, MICHAEL LIND, STEEN JENSEN, (...more)
2024, JP-2024019694-A
AUTO INJECTOR WITH DETECTION OF USED CARTRIDGE AND ASSOCIATED METHOD
Ascendis Pharma (Denmark), Ascendis Pharma AS PEDERSEN PER MØLGAARD, LIND MICHAEL, JENSEN STEEN, (...more)
2022, US-20220152310-A1
AUTO INJECTOR WITH DETECTION OF USED CARTRIDGE AND ASSOCIATED METHOD
Ascendis Pharma (Denmark), Ascendis Pharma AS PER MOLGAARD PEDERSEN, MICHAEL LIND, STEEN JENSEN, (...more)
2022, JP-2022130728-A
Auto injector with detection of used cartridge and associated method
Ascendis Pharma (Denmark), Ascendis Pharma AS PEDERSEN PER MØLGAARD, LIND MICHAEL, JENSEN STEEN, (...more)
2021, US-11179524-B2
AUTO INJECTOR WITH DETECTION OF USED CARTRIDGE AND ASSOCIATED METHOD
Ascendis Pharma (Denmark), Ascendis Pharma AS PER MOLGAARD PEDERSEN, MICHAEL LIND, STEEN JENSEN, (...more)
2021, JP-2021107027-A
Auto injector with detection of used cartridge and associated method
Ascendis Pharma (Denmark), Ascendis Pharma AS PEDERSEN PER MØLGAARD, LIND MICHAEL, JENSEN STEEN, (...more)
2021, AU-2016383026-B2
AUTO INJECTOR WITH DETECTION OF USED CARTRIDGE AND ASSOCIATED METHOD
Ascendis Pharma (Denmark), Ascendis Pharma AS PEDERSEN PER MØLGAARD, LIND MICHAEL, JENSEN STEEN, (...more)
2019, US-20190224419-A1
AUTO INJECTOR WITH DETECTION OF USED CARTRIDGE AND ASSOCIATED METHOD
Ascendis Pharma (Denmark), Ascendis Pharma AS PEDERSEN PER MØLGAARD, LIND MICHAEL, JENSEN STEEN, (...more)
2018, EP-3397322-A1
Auto injector with detection of used cartridge and associated method
Ascendis Pharma (Denmark), Ascendis Pharma AS PEDERSEN PER MØLGAARD, LIND MICHAEL, JENSEN STEEN, (...more)
2018, AU-2016383026-A1
AUTO INJECTOR WITH DETECTION OF USED CARTRIDGE AND ASSOCIATED METHOD
ASCENDIS PHARMA AS, Ascendis Pharma (Denmark) PEDERSEN PER MØLGAARD, LIND MICHAEL, JENSEN STEEN, (...more)
2017, WO-2017114911-A1
AUTO INJECTOR WITH DETECTION OF PLUNGER RESISTANCE
Ascendis Pharma (Denmark), Ascendis Pharma AS PEDERSEN PER MOLGAARD, LIND MICHAEL, JENSEN STEEN, (...more)
2017, CA-3006627-A1