GB1392192A - Devices for dispensing fluids from pressurised dispensing con tainers - Google Patents

Devices for dispensing fluids from pressurised dispensing con tainers

Info

Publication number
GB1392192A
GB1392192A GB3379371A GB3379371A GB1392192A GB 1392192 A GB1392192 A GB 1392192A GB 3379371 A GB3379371 A GB 3379371A GB 3379371 A GB3379371 A GB 3379371A GB 1392192 A GB1392192 A GB 1392192A
Authority
GB
United Kingdom
Prior art keywords
valve
outlet
vane
lever
container
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
Application number
GB3379371A
Other languages
English (en)
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.)
Consort Medical Ltd
Original Assignee
Bespak Industries Ltd
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
Priority to NO134730D priority Critical patent/NO134730L/no
Application filed by Bespak Industries Ltd filed Critical Bespak Industries Ltd
Priority to GB3379371A priority patent/GB1392192A/en
Priority to ZA724383A priority patent/ZA724383B/xx
Priority to EG283/72A priority patent/EG10691A/xx
Priority to IE950/72A priority patent/IE36534B1/xx
Priority to CA146,803A priority patent/CA961458A/en
Priority to FR7225230A priority patent/FR2146261B1/fr
Priority to AT604272A priority patent/AT335047B/de
Priority to DK350172AA priority patent/DK136018B/da
Priority to IL39916A priority patent/IL39916A/en
Priority to PH13725A priority patent/PH9864A/en
Priority to PL1972156755A priority patent/PL85732B1/pl
Priority to IT5158772A priority patent/IT965914B/it
Priority to ES404952A priority patent/ES404952A1/es
Priority to CS5034A priority patent/CS164928B2/cs
Priority to AR243101A priority patent/AR193533A1/es
Priority to CH1066972A priority patent/CH555681A/xx
Priority to AU44696/72A priority patent/AU481369B2/en
Priority to BE786421A priority patent/BE786421A/xx
Priority to SE7209409A priority patent/SE383101B/xx
Priority to BR4762/72A priority patent/BR7204762D0/pt
Priority to NL7209897A priority patent/NL7209897A/xx
Priority to US00272816A priority patent/US3826413A/en
Priority to DE2235247A priority patent/DE2235247A1/de
Priority to NO2561/72A priority patent/NO134730C/no
Priority to HUBE1138A priority patent/HU168483B/hu
Publication of GB1392192A publication Critical patent/GB1392192A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0091Inhalators mechanically breath-triggered
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0091Inhalators mechanically breath-triggered
    • A61M15/0093Inhalators mechanically breath-triggered without arming or cocking, e.g. acting directly on the delivery valve
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0091Inhalators mechanically breath-triggered
    • A61M15/0096Hindering inhalation before activation of the dispenser
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/009Inhalators using medicine packages with incorporated spraying means, e.g. aerosol cans

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (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)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
  • Coating Apparatus (AREA)
  • Measuring Volume Flow (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB3379371A 1971-07-19 1971-07-19 Devices for dispensing fluids from pressurised dispensing con tainers Expired GB1392192A (en)

Priority Applications (26)

Application Number Priority Date Filing Date Title
NO134730D NO134730L (cs) 1971-07-19
GB3379371A GB1392192A (en) 1971-07-19 1971-07-19 Devices for dispensing fluids from pressurised dispensing con tainers
ZA724383A ZA724383B (en) 1971-07-19 1972-06-26 Device for dispensing fluids
EG283/72A EG10691A (en) 1971-07-19 1972-06-27 Device for dispensing fluids
IE950/72A IE36534B1 (en) 1971-07-19 1972-07-05 Improvements in or relating to devices for dispensing fluids from pressurised dispensing containers
CA146,803A CA961458A (en) 1971-07-19 1972-07-11 Device for dispensing fluids
FR7225230A FR2146261B1 (cs) 1971-07-19 1972-07-12
AT604272A AT335047B (de) 1971-07-19 1972-07-13 Aerosolspruhvorrichtung zur inhalation
DK350172AA DK136018B (da) 1971-07-19 1972-07-13 Inhalationsapparat.
IL39916A IL39916A (en) 1971-07-19 1972-07-16 Device for dispensing fluids
ES404952A ES404952A1 (es) 1971-07-19 1972-07-17 Perfeccionamientos en dispositivos para distribuir fluido desde un recipiente de aerosol.
PL1972156755A PL85732B1 (cs) 1971-07-19 1972-07-17
IT5158772A IT965914B (it) 1971-07-19 1972-07-17 Dispositivo per distribuire fluidi da recipienti nebulizzatori
PH13725A PH9864A (en) 1971-07-19 1972-07-17 Device for dispensing fluids
CS5034A CS164928B2 (cs) 1971-07-19 1972-07-17
AR243101A AR193533A1 (es) 1971-07-19 1972-07-17 Dispositivo para distribuir fluido desde un recipiente de aerosol
CH1066972A CH555681A (de) 1971-07-19 1972-07-17 Inhalationsvorrichtung mit einem aerosolbehaelter.
SE7209409A SE383101B (sv) 1971-07-19 1972-07-18 Anordning for dosering av ett for inandning avsett aerosolformat preparat
BE786421A BE786421A (fr) 1971-07-19 1972-07-18 Perfectionnements aux appareils pour l'administration d'aerosols
AU44696/72A AU481369B2 (en) 1971-07-19 1972-07-18 Device for dispensing fluids
BR4762/72A BR7204762D0 (pt) 1971-07-19 1972-07-18 Aperfeicoamentos em ou relativos a aparelhos para distribuicao de fluidos
NL7209897A NL7209897A (cs) 1971-07-19 1972-07-18
US00272816A US3826413A (en) 1971-07-19 1972-07-18 Device for dispensing fluids
DE2235247A DE2235247A1 (de) 1971-07-19 1972-07-18 Vorrichtung zum abzapfen von fluid aus einem aerosolbehaelter, insbesondere fuer einen inhalationsapparat
NO2561/72A NO134730C (cs) 1971-07-19 1972-07-18
HUBE1138A HU168483B (cs) 1971-07-19 1972-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3379371A GB1392192A (en) 1971-07-19 1971-07-19 Devices for dispensing fluids from pressurised dispensing con tainers

Publications (1)

Publication Number Publication Date
GB1392192A true GB1392192A (en) 1975-04-30

Family

ID=10357511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3379371A Expired GB1392192A (en) 1971-07-19 1971-07-19 Devices for dispensing fluids from pressurised dispensing con tainers

Country Status (23)

Country Link
US (1) US3826413A (cs)
AR (1) AR193533A1 (cs)
AT (1) AT335047B (cs)
BE (1) BE786421A (cs)
BR (1) BR7204762D0 (cs)
CA (1) CA961458A (cs)
CH (1) CH555681A (cs)
CS (1) CS164928B2 (cs)
DE (1) DE2235247A1 (cs)
DK (1) DK136018B (cs)
EG (1) EG10691A (cs)
ES (1) ES404952A1 (cs)
FR (1) FR2146261B1 (cs)
GB (1) GB1392192A (cs)
HU (1) HU168483B (cs)
IE (1) IE36534B1 (cs)
IL (1) IL39916A (cs)
NL (1) NL7209897A (cs)
NO (2) NO134730C (cs)
PH (1) PH9864A (cs)
PL (1) PL85732B1 (cs)
SE (1) SE383101B (cs)
ZA (1) ZA724383B (cs)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143283A (en) * 1983-07-15 1985-02-06 Glaxo Group Ltd Aerosol applicator device
US4664107A (en) * 1983-10-28 1987-05-12 Minnesota Mining And Manufacturing Company Inhalation activatable dispensers
US5069204A (en) * 1989-08-23 1991-12-03 Riker Laboratories, Inc. Inhaler
US5347998A (en) * 1990-07-09 1994-09-20 Minnesota Mining And Manufacturing Company Breath actuated inhaler having an electromechanical priming mechanism
US5347999A (en) * 1990-08-30 1994-09-20 Boehringer Ingelheim Kg Inhalation device free from propellant gas having brush abrading powder from tablet
US5511540A (en) * 1992-08-18 1996-04-30 Minnesota Mining And Manufacturing Company Inhalation device
GB2344534A (en) * 1998-12-11 2000-06-14 Bespak Plc Inhalation apparatus
US6143277A (en) 1995-04-14 2000-11-07 Glaxo Wellcome Inc. Metered dose inhaler for salmeterol
US6149892A (en) 1995-04-14 2000-11-21 Glaxowellcome, Inc. Metered dose inhaler for beclomethasone dipropionate
WO2001093933A2 (en) 2000-06-09 2001-12-13 Ivax Corporation Medicament dispensing device with a multimaterial diaphragm bounding a pneumatic force chamber
WO2003002169A2 (en) 2001-06-26 2003-01-09 Ivax Corporation An improved aerosol actuator
US6532955B1 (en) 1995-04-14 2003-03-18 Smithkline Beecham Corporation Metered dose inhaler for albuterol
US6546928B1 (en) 1995-04-14 2003-04-15 Smithkline Beecham Corporation Metered dose inhaler for fluticasone propionate
US7296567B2 (en) 2002-09-25 2007-11-20 3M Innovative Properties Company Breath actuated aerosol dispensers
US7464708B2 (en) 2002-06-03 2008-12-16 3M Innovative Properties Company Dose indicators and dispensing canister-indicator assemblies
GB2470403A (en) * 2009-05-21 2010-11-24 Consort Medical Plc Valve assembly with valve stem for use with an aerosol canister

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SE408265B (sv) * 1975-12-12 1979-06-05 Draco Ab Anordning for koldioxiddriven endosaerosol, avsedd for inhalering
IL58720A (en) * 1979-01-11 1984-02-29 Scherico Ltd Inhalation device
USD272094S (en) 1981-05-26 1984-01-03 Advanced Technology Products, Inc. Pressurized medicament dispenser and monitor
US4576157A (en) * 1983-10-24 1986-03-18 Raghuprasad Puthalath K Oral inhalation apparatus
FI69962C (fi) * 1983-12-28 1986-09-12 Huhtamaeki Oy Inhalationsanordning
US4803978A (en) * 1985-08-09 1989-02-14 Johnson Iv John J Apparatus for actuating an inhaler
US5133343A (en) * 1985-08-09 1992-07-28 Johnson Iv John J Apparatus for supporting an inhaler
US5119806A (en) * 1987-05-12 1992-06-09 Glaxo Inc. Inhalation device
US5031610A (en) * 1987-05-12 1991-07-16 Glaxo Inc. Inhalation device
FR2615106B1 (fr) * 1987-05-12 1993-12-03 Glaxo Inc Appareil pulverisateur d'aerosol a declenchement par inhalation
US4852561A (en) * 1988-07-27 1989-08-01 Sperry C R Inhalation device
JPH05501505A (ja) * 1989-04-28 1993-03-25 ライカー ラボラトリーズ,インコーポレイティド 乾燥粉末吸入装置
US4955371A (en) * 1989-05-08 1990-09-11 Transtech Scientific, Inc. Disposable inhalation activated, aerosol device for pulmonary medicine
US5297542A (en) * 1989-06-22 1994-03-29 Raymond J. Bacon Aerosol dispensing device
FR2658081B1 (fr) * 1990-02-09 1995-06-30 Pesenti Yvan Dispositif d'automatisation et synchronisation des appareils aerosols a pompe doseuse.
US5060643A (en) * 1990-08-07 1991-10-29 Tenax Corporation Breath-activated inhalation device
GB9020555D0 (en) * 1990-09-20 1990-10-31 Bespak Plc Dispensing apparatus
US5027808A (en) * 1990-10-31 1991-07-02 Tenax Corporation Breath-activated inhalation device
WO1994017370A2 (en) * 1991-03-05 1994-08-04 Miris Medical Corporation Method and device for correcting the drift offset of a pressure sensor of a flowmeter
US5394866A (en) * 1991-03-05 1995-03-07 Aradigm Corporation Automatic aerosol medication delivery system and methods
US5450336A (en) * 1991-03-05 1995-09-12 Aradigm Corporation Method for correcting the drift offset of a transducer
US5404871A (en) * 1991-03-05 1995-04-11 Aradigm Delivery of aerosol medications for inspiration
US5392768A (en) * 1991-03-05 1995-02-28 Aradigm Method and apparatus for releasing a controlled amount of aerosol medication over a selectable time interval
US7628339B2 (en) 1991-04-24 2009-12-08 Novartis Pharma Ag Systems and methods for controlling fluid feed to an aerosol generator
US6540154B1 (en) 1991-04-24 2003-04-01 Aerogen, Inc. Systems and methods for controlling fluid feed to an aerosol generator
US6029661A (en) * 1991-08-26 2000-02-29 3M Innovative Properties Company Powder dispenser
US5497763A (en) * 1993-05-21 1996-03-12 Aradigm Corporation Disposable package for intrapulmonary delivery of aerosolized formulations
US5709202A (en) * 1993-05-21 1998-01-20 Aradigm Corporation Intrapulmonary delivery of aerosolized formulations
US5509404A (en) * 1994-07-11 1996-04-23 Aradigm Corporation Intrapulmonary drug delivery within therapeutically relevant inspiratory flow/volume values
US5522385A (en) * 1994-09-27 1996-06-04 Aradigm Corporation Dynamic particle size control for aerosolized drug delivery
US6427682B1 (en) 1995-04-05 2002-08-06 Aerogen, Inc. Methods and apparatus for aerosolizing a substance
US6205999B1 (en) 1995-04-05 2001-03-27 Aerogen, Inc. Methods and apparatus for storing chemical compounds in a portable inhaler
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US6085740A (en) 1996-02-21 2000-07-11 Aerogen, Inc. Liquid dispensing apparatus and methods
GB2312848B (en) * 1996-04-26 1999-11-17 Bespak Plc Controlled flow inhalers
JP4104672B2 (ja) * 1997-05-23 2008-06-18 ピィ・エイ・ノレッジ・リミテッド 吸入器機構
GB9814717D0 (en) * 1998-02-23 1998-09-02 Bespak Plc Improvements in drug delivery devices
GB9805938D0 (en) * 1998-03-19 1998-05-13 Glaxo Group Ltd Valve for aerosol container
SE9801078D0 (sv) 1998-03-27 1998-03-27 Shl Medical Ab Inhalator
CN1320057A (zh) 1998-09-24 2001-10-31 阿斯特拉曾尼卡有限公司 吸入器
US20020088458A1 (en) * 1998-09-24 2002-07-11 Astrazeneca Ab Inhaler
GB9825118D0 (en) * 1998-11-16 1999-01-13 Minnesota Mining & Mfg Breath-actuated aerosol dispensers
EP1183352A1 (en) * 1999-05-20 2002-03-06 Scios Inc. Vascular endothelial growth factor variants
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US6606992B1 (en) * 1999-06-30 2003-08-19 Nektar Therapeutics Systems and methods for aerosolizing pharmaceutical formulations
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PL204106B1 (pl) * 2000-02-28 2009-12-31 Pharmakodex Ltd Zestaw do dostarczania środka terapeutycznego
US7100600B2 (en) 2001-03-20 2006-09-05 Aerogen, Inc. Fluid filled ampoules and methods for their use in aerosolizers
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US7971588B2 (en) 2000-05-05 2011-07-05 Novartis Ag Methods and systems for operating an aerosol generator
MXPA02010884A (es) 2000-05-05 2003-03-27 Aerogen Ireland Ltd Aparato y metodo para el suministro de medicamentos al sistema respiratorio.
US6948491B2 (en) 2001-03-20 2005-09-27 Aerogen, Inc. Convertible fluid feed system with comformable reservoir and methods
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US6543443B1 (en) 2000-07-12 2003-04-08 Aerogen, Inc. Methods and devices for nebulizing fluids
AU2001287924A1 (en) * 2000-09-29 2002-04-08 Pa Knowledge Limited Pressure-responsive means and associated method of manufacture
US6698422B2 (en) * 2001-03-12 2004-03-02 Birdsong Medical Devices, Inc. Canister inhaler having a spacer and easy to operate lever mechanism and a flexible, elastic mouthpiece
US6546927B2 (en) 2001-03-13 2003-04-15 Aerogen, Inc. Methods and apparatus for controlling piezoelectric vibration
US7265208B2 (en) 2001-05-01 2007-09-04 The Regents Of The University Of California Fusion molecules and treatment of IgE-mediated allergic diseases
AU2002254753C1 (en) 2001-05-01 2008-09-18 The Regents Of The University Of California Fusion molecules and methods for treatment of immune diseases
US6554201B2 (en) * 2001-05-02 2003-04-29 Aerogen, Inc. Insert molded aerosol generator and methods
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US7360536B2 (en) 2002-01-07 2008-04-22 Aerogen, Inc. Devices and methods for nebulizing fluids for inhalation
JP4761709B2 (ja) 2002-01-15 2011-08-31 エアロジェン,インコーポレイテッド エアロゾル発生器を作動するための方法およびシステム
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US20050194006A1 (en) * 2004-03-05 2005-09-08 Hoang Quyen C. Metered dose inhaler housing
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US7488804B2 (en) * 2005-02-02 2009-02-10 The Regents Of The University Of California Modified fusion molecules for treatment of allergic disease
US9108211B2 (en) 2005-05-25 2015-08-18 Nektar Therapeutics Vibration systems and methods
GB0518770D0 (en) * 2005-09-14 2005-10-26 Glaxo Group Ltd A closure for a dispensing device
EP2300084B1 (en) * 2008-07-10 2013-05-08 Bang & Olufsen Medicom A/S An inhaler and a method of operating it
US9498592B2 (en) 2012-01-23 2016-11-22 Aeon Research And Technology, Inc. Modular pulmonary treatment system
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Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143283A (en) * 1983-07-15 1985-02-06 Glaxo Group Ltd Aerosol applicator device
US4664107A (en) * 1983-10-28 1987-05-12 Minnesota Mining And Manufacturing Company Inhalation activatable dispensers
US5069204A (en) * 1989-08-23 1991-12-03 Riker Laboratories, Inc. Inhaler
US5347998A (en) * 1990-07-09 1994-09-20 Minnesota Mining And Manufacturing Company Breath actuated inhaler having an electromechanical priming mechanism
US5347999A (en) * 1990-08-30 1994-09-20 Boehringer Ingelheim Kg Inhalation device free from propellant gas having brush abrading powder from tablet
US5511540A (en) * 1992-08-18 1996-04-30 Minnesota Mining And Manufacturing Company Inhalation device
US6511652B1 (en) 1995-04-14 2003-01-28 Smithkline Beecham Corp. Metered dose inhaler for beclomethasone dipropionate
US6143277A (en) 1995-04-14 2000-11-07 Glaxo Wellcome Inc. Metered dose inhaler for salmeterol
US6149892A (en) 1995-04-14 2000-11-21 Glaxowellcome, Inc. Metered dose inhaler for beclomethasone dipropionate
US6511653B1 (en) 1995-04-14 2003-01-28 Smithkline Beecham Corp. Metered dose inhaler for beclomethasone dipropionate
US6524555B1 (en) 1995-04-14 2003-02-25 Smithkline Beecham Corp. Metered dose inhaler for salmeterol
US6532955B1 (en) 1995-04-14 2003-03-18 Smithkline Beecham Corporation Metered dose inhaler for albuterol
US6546928B1 (en) 1995-04-14 2003-04-15 Smithkline Beecham Corporation Metered dose inhaler for fluticasone propionate
GB2344534B (en) * 1998-12-11 2000-10-18 Bespak Plc Inhalation apparatus
US6354290B1 (en) 1998-12-11 2002-03-12 Bespak Plc Inhalation apparatus
GB2344534A (en) * 1998-12-11 2000-06-14 Bespak Plc Inhalation apparatus
WO2001093933A2 (en) 2000-06-09 2001-12-13 Ivax Corporation Medicament dispensing device with a multimaterial diaphragm bounding a pneumatic force chamber
US7637260B2 (en) 2000-06-09 2009-12-29 Norton Healthcare Limited Medicament dispensing device with a multimaterial diaphragm bounding a pneumatic force chamber
US8225780B2 (en) 2000-06-09 2012-07-24 Norton Healthcare Limited Medicament dispensing device with a multimaterial diaphragm bounding a pneumatic force chamber
WO2003002169A2 (en) 2001-06-26 2003-01-09 Ivax Corporation An improved aerosol actuator
EP2258429A1 (en) 2001-06-26 2010-12-08 Norton Healthcare Limited An improved aerosol actuator
US7464708B2 (en) 2002-06-03 2008-12-16 3M Innovative Properties Company Dose indicators and dispensing canister-indicator assemblies
US7296567B2 (en) 2002-09-25 2007-11-20 3M Innovative Properties Company Breath actuated aerosol dispensers
GB2470403A (en) * 2009-05-21 2010-11-24 Consort Medical Plc Valve assembly with valve stem for use with an aerosol canister

Also Published As

Publication number Publication date
IL39916A (en) 1974-11-29
FR2146261B1 (cs) 1977-09-02
PL85732B1 (cs) 1976-04-30
CH555681A (de) 1974-11-15
NO134730L (cs) 1900-01-01
CA961458A (en) 1975-01-21
NO134730B (cs) 1976-08-30
NO134730C (cs) 1976-12-08
EG10691A (en) 1976-04-30
SE383101B (sv) 1976-03-01
BE786421A (fr) 1972-11-16
DK136018C (cs) 1978-01-02
ZA724383B (en) 1974-02-27
DE2235247A1 (de) 1973-02-01
IL39916A0 (en) 1972-09-28
AR193533A1 (es) 1973-04-30
CS164928B2 (cs) 1975-11-28
NL7209897A (cs) 1973-01-23
PH9864A (en) 1976-05-11
HU168483B (cs) 1976-05-28
BR7204762D0 (pt) 1973-07-10
US3826413A (en) 1974-07-30
AU4469672A (en) 1974-01-24
AT335047B (de) 1977-02-25
IE36534L (en) 1973-01-19
IE36534B1 (en) 1976-11-24
FR2146261A1 (cs) 1973-03-02
DK136018B (da) 1977-08-01
ES404952A1 (es) 1975-06-16
ATA604272A (de) 1976-06-15

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Legal Events

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PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee