CN102548600B - 给药装置和用于给药装置的驱动构件 - Google Patents

给药装置和用于给药装置的驱动构件 Download PDF

Info

Publication number
CN102548600B
CN102548600B CN201080043762.XA CN201080043762A CN102548600B CN 102548600 B CN102548600 B CN 102548600B CN 201080043762 A CN201080043762 A CN 201080043762A CN 102548600 B CN102548600 B CN 102548600B
Authority
CN
China
Prior art keywords
drive member
dose
drug delivery
delivery device
piston rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201080043762.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN102548600A (zh
Inventor
D.普伦普特里
安德鲁·M·林德赛
C.A.麦克唐纳德
R.维齐
C.琼斯
G.库约姆吉安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanofi Aventis Deutschland GmbH
Original Assignee
Sanofi Aventis Deutschland GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanofi Aventis Deutschland GmbH filed Critical Sanofi Aventis Deutschland GmbH
Publication of CN102548600A publication Critical patent/CN102548600A/zh
Application granted granted Critical
Publication of CN102548600B publication Critical patent/CN102548600B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features; Drive mechanisms or modes for piston rods
    • A61M5/31583—Constructional features; Drive mechanisms or modes for piston rods the piston rod being moved by the rotational movement of a component directly in contact with it
    • A61M5/31585—Constructional features; Drive mechanisms or modes for piston rods the piston rod being moved by the rotational movement of a component directly in contact with it the component being manually operated or triggered by an axially moving actuator operated by user, e.g. an axially movable injection button
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • A61M5/31543—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose piston rod reset means, i.e. means for causing or facilitating retraction of piston rod to its starting position during cartridge change
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/3157—Means providing feedback signals when administration is completed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31573—Accuracy improving means
    • A61M5/31575—Accuracy improving means using scaling up or down transmissions, e.g. gearbox
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic
    • A61M2005/2403—Ampoule inserted into the ampoule holder
    • A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3125—Display means, e.g. to indicate dose setting
    • A61M2005/3126—Display means, e.g. to indicate dose setting related to dosing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/3146—Priming, e.g. purging, reducing backlash or clearance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31555—Mechanically operated dose setting member by purely axial movement of dose setting member, e.g. during setting or filling of a syringe

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CN201080043762.XA 2009-09-30 2010-09-29 给药装置和用于给药装置的驱动构件 Expired - Fee Related CN102548600B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09171738 2009-09-30
EP09171738.9 2009-09-30
PCT/EP2010/064395 WO2011039205A2 (en) 2009-09-30 2010-09-29 Drug delivery device and drive member for a drug delivery device

Publications (2)

Publication Number Publication Date
CN102548600A CN102548600A (zh) 2012-07-04
CN102548600B true CN102548600B (zh) 2014-06-25

Family

ID=45991538

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080043762.XA Expired - Fee Related CN102548600B (zh) 2009-09-30 2010-09-29 给药装置和用于给药装置的驱动构件

Country Status (10)

Country Link
US (1) US9533107B2 (enExample)
EP (1) EP2482884B1 (enExample)
JP (1) JP5768051B2 (enExample)
CN (1) CN102548600B (enExample)
AU (1) AU2010303049B2 (enExample)
BR (1) BR112012007120A2 (enExample)
CA (1) CA2773011A1 (enExample)
DK (1) DK2482884T3 (enExample)
IL (1) IL218830A0 (enExample)
WO (1) WO2011039205A2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2774565A1 (en) * 2009-09-30 2011-04-07 Sanofi-Aventis Deutschland Gmbh Assembly and piston rod for a drug delivery device
BR112013032089A2 (pt) * 2011-06-17 2016-12-13 Sanofi Aventis Deutschland dispositivo de aplicação de fármacos para administrar uma dose predefinida de um fármaco
DK2983749T3 (da) * 2013-04-10 2020-08-31 Sanofi Sa Injektionsanordning
CN106139325B (zh) * 2015-04-01 2020-06-26 群康生技股份有限公司 注射笔
EP3328468B1 (en) 2015-07-31 2025-05-07 Sanofi-Aventis Deutschland GmbH Sensor, cartridge and drug delivery device
CN107921211B (zh) 2015-07-31 2021-04-09 赛诺菲-安万特德国有限公司 传感器、药筒和药物输送装置
EP3328465B1 (en) * 2015-07-31 2020-03-25 Sanofi-Aventis Deutschland GmbH Sensor for a drug delivery device
EP3147034A1 (en) * 2015-09-25 2017-03-29 Sulzer Mixpac AG Applicator for ejecting doses of a flowable component
DK3397322T3 (da) 2015-12-30 2026-07-27 Ascendis Pharma As Autoinjektor med detektering af brugt patron og tilhørende fremgangsmåde
US11406760B2 (en) 2015-12-30 2022-08-09 Ascendis Pharma A/S Auto injector with charger safety
EP3912660B1 (en) 2015-12-30 2025-02-12 Ascendis Pharma A/S Auto injector with adaptable air-shot mechanism
FI3397321T3 (fi) 2015-12-30 2022-12-15 Autoinjektori, jossa on lämpötilansäätö
LT3397324T (lt) 2015-12-30 2022-10-25 Ascendis Pharma A/S Automatinis injektorius su kasečių laikymo sistema
PL3630232T3 (pl) 2017-05-23 2025-04-22 Ascendis Pharma A/S Automatyczny wstrzykiwacz ze zmienną siłą tłoka
SG11201910224VA (en) 2017-06-29 2020-01-30 Ascendis Pharma As Auto injector with reconstitution handling support
US20230129506A1 (en) * 2020-04-03 2023-04-27 Sanofi Injector Device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19900792C1 (de) * 1999-01-12 2000-06-15 Disetronic Licensing Ag Vorrichtung zur Verabreichung eines injizierbaren Produkts
CN1816363A (zh) * 2003-03-03 2006-08-09 Dca设计国际有限公司 适用于给药装置的驱动机构中的改进以及相关改进
WO2009080775A1 (en) * 2007-12-20 2009-07-02 Novo Nordisk A/S Injection device for delivering a fixed dose of liquid drug

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH675078A5 (enExample) * 1988-01-22 1990-08-31 Nosta Ag
US4973318A (en) * 1988-02-10 1990-11-27 D.C.P. Af 1988 A/S Disposable syringe
US5279585A (en) * 1992-02-04 1994-01-18 Becton, Dickinson And Company Medication delivery pen having improved dose delivery features
US5545147A (en) * 1992-10-20 1996-08-13 Eli Lilly And Company Anti-backup improvement for hypodermic syringes
GB9226423D0 (en) * 1992-12-18 1993-02-10 Sams Bernard Incrementing mechanisms
GB9310163D0 (en) * 1993-05-18 1993-06-30 Owen Mumford Ltd Improvements relating to injection devices
AUPM922394A0 (en) * 1994-11-03 1994-11-24 Astra Pharmaceuticals Pty Ltd Plastic syringe with overcap
US5713857A (en) * 1996-06-28 1998-02-03 Becton Dickinson France, S.A. Sequential stopper
US5851197A (en) * 1997-02-05 1998-12-22 Minimed Inc. Injector for a subcutaneous infusion set
US6663602B2 (en) * 2000-06-16 2003-12-16 Novo Nordisk A/S Injection device
GB0021887D0 (en) * 2000-09-06 2000-10-18 Provalis Diagnostics Ltd Assay device
GB0107601D0 (en) * 2001-03-27 2001-05-16 Dca Design Int Ltd Improvements in and relating to and injection device
GB0304824D0 (en) * 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
US9205197B2 (en) * 2003-03-03 2015-12-08 Sanofi-Aventis Deutschland Gmbh Drug delivery device dose setting mechanism
GB0304822D0 (en) * 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
GB0306642D0 (en) * 2003-03-22 2003-04-30 Dca Design Int Ltd Improvements in and relating to an injector for a medical product
SI1656170T1 (sl) * 2003-08-12 2019-05-31 Eli Lilly And Company Oprema za izdajanje zdravil s trojnim vijačnim navojem za mehanski pospešek
EP1923083A1 (en) * 2006-11-17 2008-05-21 Sanofi-Aventis Deutschland GmbH Drive mechanisms for use in drug delivery devices
EP1923085A1 (en) 2006-11-17 2008-05-21 Sanofi-Aventis Deutschland GmbH Dosing and drive mechanism for drug delivery device
EP1923084A1 (en) 2006-11-17 2008-05-21 Sanofi-Aventis Deutschland GmbH Dosing and drive mechanism for drug delivery device
EP2123317A1 (en) * 2008-05-20 2009-11-25 Sanofi-Aventis Deutschland GmbH Drive assembly suitable for use in drug delivery device and drug delivery device
US8475414B2 (en) * 2008-12-02 2013-07-02 Sanofi-Aventis Deutschland Gmbh Medication delivery device and method for operating a medication delivery device
EP2201972A1 (en) * 2008-12-23 2010-06-30 Sanofi-Aventis Deutschland GmbH Fixed dose injection device with resettable drive mechanism
EP2201970A1 (en) * 2008-12-23 2010-06-30 Sanofi-Aventis Deutschland GmbH Drug delivery device
EP2201974A1 (en) * 2008-12-23 2010-06-30 Sanofi-Aventis Deutschland GmbH Medication delivery device
US9125994B2 (en) * 2009-06-01 2015-09-08 Sanofi—Aventis Deutschland GmbH Drug delivery device with dose dial sleeve rotational stop
US9950116B2 (en) * 2009-06-01 2018-04-24 Sanofi-Aventis Deutschland Gmbh Dose setting mechanism for priming a drug delivery device
US10034982B2 (en) * 2009-06-01 2018-07-31 Sanofi-Aventis Deutschland Gmbh Spindle for a drug delivery device
US9199040B2 (en) * 2009-06-01 2015-12-01 Sanofi-Aventis Deutschland Gmbh Drug delivery device last dose lock-out mechanism
US8728043B2 (en) * 2009-06-01 2014-05-20 Sanofi-Aventis Deutschland Gmbh Drive mechanism for a drug delivery device
US9345840B2 (en) * 2009-06-01 2016-05-24 Sanofi-Aventis Deutschland Gmbh Drug delivery dose setting mechanism with variable maximum dose
US8974423B2 (en) * 2009-06-01 2015-03-10 Sanofi-Aventis Deutschland Gmbh Resettable drug delivery device
US8257319B2 (en) * 2009-06-01 2012-09-04 Sanofi-Aventis Deutschland Gmbh Drug delivery device inner housing having helical spline
US9457150B2 (en) * 2009-06-01 2016-10-04 Sanofi-Aventis Deutschland Gmbh Biasing mechanism for a drug delivery device
CN102648013B (zh) * 2009-09-30 2015-12-16 赛诺菲-安万特德国有限公司 可重设药物输送装置
JP5883791B2 (ja) * 2009-09-30 2016-03-15 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 薬物送達デバイス、薬物送達デバイス用のアセンブリ及び薬物送達デバイスをセットアップする方法
CA2774565A1 (en) * 2009-09-30 2011-04-07 Sanofi-Aventis Deutschland Gmbh Assembly and piston rod for a drug delivery device
EP2482890B1 (en) * 2009-09-30 2014-12-03 Sanofi-Aventis Deutschland GmbH Button member for operating a drive assembly
DK2482872T4 (da) * 2009-09-30 2020-03-02 Sanofi Aventis Deutschland Fremgangsmåde til samling af en lægemiddelfremføringsanordning, indretning til en lægemiddelfremføringsanordning og stempelstang til en lægemiddelfremføringsanordning

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19900792C1 (de) * 1999-01-12 2000-06-15 Disetronic Licensing Ag Vorrichtung zur Verabreichung eines injizierbaren Produkts
CN1816363A (zh) * 2003-03-03 2006-08-09 Dca设计国际有限公司 适用于给药装置的驱动机构中的改进以及相关改进
WO2009080775A1 (en) * 2007-12-20 2009-07-02 Novo Nordisk A/S Injection device for delivering a fixed dose of liquid drug

Also Published As

Publication number Publication date
US20120283655A1 (en) 2012-11-08
CA2773011A1 (en) 2011-04-07
BR112012007120A2 (pt) 2016-07-12
JP2013506444A (ja) 2013-02-28
US9533107B2 (en) 2017-01-03
JP5768051B2 (ja) 2015-08-26
EP2482884B1 (en) 2015-11-04
WO2011039205A2 (en) 2011-04-07
CN102548600A (zh) 2012-07-04
EP2482884A2 (en) 2012-08-08
IL218830A0 (en) 2012-06-28
HK1168819A1 (zh) 2013-01-11
DK2482884T3 (en) 2016-02-08
AU2010303049B2 (en) 2014-11-20
AU2010303049A1 (en) 2012-04-19
WO2011039205A3 (en) 2011-05-26

Similar Documents

Publication Publication Date Title
CN102648013B (zh) 可重设药物输送装置
CN102639173B (zh) 药物递送装置
US9533107B2 (en) Drug delivery device with biasing track for transmitting load to rotatable drive member enabling subsequent dose dispense
CN102630172B (zh) 驱动组件、活塞杆、药物递送装置和弹簧的应用
US10265478B2 (en) Injection device
EP2482897B1 (en) Assembly and piston rod for a drug delivery device
US20120289908A1 (en) Resettable Drive Assembly and Drug Delivery Device
CN102821805A (zh) 用于给药装置的组件和给药装置
CN102639171A (zh) 驱动组件、和弹簧在药物递送装置中的使用
JP5876039B2 (ja) 薬物送達デバイス用の駆動機構及び薬物送達デバイス
HK1168818A (en) Drug delivery device
HK1168818B (en) Drug delivery device
HK1168819B (en) Drug delivery device and drive member for a drug delivery device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
CB03 Change of inventor or designer information

Inventor after: Plumptre David

Inventor after: LINDSAY ADREW MARK

Inventor after: Macdonald Catherine Anne

Inventor after: Veasey Robert

Inventor after: Jones Clare

Inventor after: Kouyoumjian Garen

Inventor before: Plumptre David

Inventor before: Lindsay Adrew Mark

Inventor before: Macdonald Catherine Anne

Inventor before: Veasey Robert

Inventor before: Jones Clare

Inventor before: Kouyoumjian Garen

C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140625

Termination date: 20200929

CF01 Termination of patent right due to non-payment of annual fee