GB2462570A - Metered dose inhaler comprising a dose counter - Google Patents
Metered dose inhaler comprising a dose counter Download PDFInfo
- Publication number
- GB2462570A GB2462570A GB0921982A GB0921982A GB2462570A GB 2462570 A GB2462570 A GB 2462570A GB 0921982 A GB0921982 A GB 0921982A GB 0921982 A GB0921982 A GB 0921982A GB 2462570 A GB2462570 A GB 2462570A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dose
- metered dose
- counter
- metered
- dispensing 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.)
- Withdrawn
Links
- 229940071648 metered dose inhaler Drugs 0.000 title abstract 3
- 238000009472 formulation Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
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
- A61M15/00—Inhalators
- A61M15/0065—Inhalators with dosage or measuring devices
- A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
-
- 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
- A61M15/00—Inhalators
- A61M15/009—Inhalators using medicine packages with incorporated spraying means, e.g. aerosol cans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
- A61J7/04—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers
- A61J7/0409—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers
- A61J7/0481—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers working on a schedule basis
-
- 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
- A61M15/00—Inhalators
-
- 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
- A61M15/00—Inhalators
- A61M15/0065—Inhalators with dosage or measuring devices
-
- 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
- A61M15/00—Inhalators
- A61M15/0065—Inhalators with dosage or measuring devices
- A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
- A61M15/007—Mechanical counters
- A61M15/0071—Mechanical counters having a display or indicator
-
- 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
- A61M15/00—Inhalators
- A61M15/0065—Inhalators with dosage or measuring devices
- A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
- A61M15/008—Electronic counters
-
- 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
- A61M15/00—Inhalators
- A61M15/0065—Inhalators with dosage or measuring devices
- A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
- A61M15/0081—Locking means
-
- 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
- A61M15/00—Inhalators
- A61M15/0091—Inhalators mechanically breath-triggered
-
- 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
- A61M15/00—Inhalators
- A61M15/0091—Inhalators mechanically breath-triggered
- A61M15/0093—Inhalators mechanically breath-triggered without arming or cocking, e.g. acting directly on the delivery valve
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/201—Controlled valves
- A61M16/202—Controlled valves electrically actuated
- A61M16/203—Proportional
- A61M16/204—Proportional used for inhalation control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/44—Valves specially adapted therefor; Regulating devices
- B65D83/52—Valves specially adapted therefor; Regulating devices for metering
- B65D83/54—Metering valves ; Metering valve assemblies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
- G01F11/022—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type of the gun type and actuated by fluid pressure or by a motor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
- G01F11/30—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type
- G01F11/32—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type for liquid or semiliquid
-
- A61M2015/0068—
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
- A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
- A61M2016/0021—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
- A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
- A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
-
- 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
- A61M2205/27—General characteristics of the apparatus preventing use
- A61M2205/276—General characteristics of the apparatus preventing use preventing unwanted use
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3375—Acoustical, e.g. ultrasonic, measuring means
-
- 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
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
- A61M2205/52—General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient
-
- 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
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
- A61M2205/584—Means for facilitating use, e.g. by people with impaired vision by visual feedback having a color code
-
- 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
- A61M2205/82—Internal energy supply devices
- A61M2205/8206—Internal energy supply devices battery-operated
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Medical Informatics (AREA)
- Emergency Medicine (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
A metered dose inhaler apparatus, for dispensing a metered dose of a medicinal formulation. The apparatus (200) comprises a housing (201, 202), for receiving a dispensing container (2) of medicinal formulation; a valve actuation means (206), for supplying an electrical actuation signal; and a valve actuator (204), operably-connectable to said dispensing container, for receiving the electrical actuation signal and providing actuation of said dispensing container. Wherein, the metered dose inhaler apparatus comprises dose counter means (207) operable in response to the electrical actuation signal to index the dose counter.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0715781A GB2451833A (en) | 2007-08-13 | 2007-08-13 | Electrically actuated dose counter for dispensing apparatus |
PCT/GB2008/002750 WO2009022139A1 (en) | 2007-08-13 | 2008-08-13 | Metered dose inhaler comprising a dose counter |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0921982D0 GB0921982D0 (en) | 2010-02-03 |
GB2462570A true GB2462570A (en) | 2010-02-17 |
Family
ID=38543507
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0715781A Withdrawn GB2451833A (en) | 2007-08-13 | 2007-08-13 | Electrically actuated dose counter for dispensing apparatus |
GB0921982A Withdrawn GB2462570A (en) | 2007-08-13 | 2009-12-16 | Metered dose inhaler comprising a dose counter |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0715781A Withdrawn GB2451833A (en) | 2007-08-13 | 2007-08-13 | Electrically actuated dose counter for dispensing apparatus |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB2451833A (en) |
WO (1) | WO2009022139A1 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2709071C (en) | 2007-12-14 | 2016-11-15 | Labogroup S.A.S. | Delivering aerosolizable food products |
GB2467758A (en) * | 2009-02-12 | 2010-08-18 | Consort Medical Plc | Metered dose inhaler with internal coating of siloxane and/or silazane |
US9872964B2 (en) | 2012-08-22 | 2018-01-23 | Presspart Gmbh & Co. Kg | Metered dose inhaler counter and metered-dose inhaler including such a counter |
DE102012109123A1 (en) | 2012-09-27 | 2014-03-27 | Vermes Microdispensing GmbH | Dosing system, dosing process and manufacturing process |
DE102012109124A1 (en) | 2012-09-27 | 2014-03-27 | Vermes Microdispensing GmbH | Dosing system, dosing process and manufacturing process |
US11052202B2 (en) | 2012-11-07 | 2021-07-06 | Chiesi Farmaceutici S.P.A. | Drug delivery device for the treatment of patients with respiratory diseases |
US11424017B2 (en) | 2013-10-19 | 2022-08-23 | Aptargroup, Inc. | Respiratory system and method that monitors medication flow |
US10019555B2 (en) | 2013-10-19 | 2018-07-10 | Cohero Health, Inc. | Interactive respiratory device usage tracking system |
DE102014204940A1 (en) | 2014-03-17 | 2015-09-17 | Aptar Radolfzell Gmbh | Dispenser with a system for detecting discharge processes |
EP3325060B1 (en) | 2015-07-20 | 2019-07-03 | Pearl Therapeutics, Inc. | Aerosol delivery systems |
CN109152891B (en) | 2016-03-24 | 2022-11-08 | 特鲁德尔医学国际公司 | Respiratory care system with electronic indicator |
FR3050114B1 (en) * | 2016-04-15 | 2021-12-03 | Aptar France Sas | FLUID PRODUCT DISTRIBUTION DEVICE SYNCHRONIZED WITH INHALATION. |
FR3050115B1 (en) * | 2016-04-15 | 2023-05-12 | Aptar France Sas | FLUID PRODUCT DELIVERY DEVICE SYNCHRONIZED WITH INHALATION. |
JP6957520B2 (en) | 2016-05-19 | 2021-11-02 | トゥルーデル メディカル インターナショナル | Holding chamber with smart valve |
EP3481476B1 (en) | 2016-07-08 | 2021-09-08 | Trudell Medical International | Smart oscillating positive expiratory pressure device |
US11497867B2 (en) | 2016-12-09 | 2022-11-15 | Trudell Medical International | Smart nebulizer |
SG11202003062QA (en) | 2017-10-09 | 2020-04-29 | Pearl Therapeutics Inc | Drug delivery systems and related methods |
US11666801B2 (en) | 2018-01-04 | 2023-06-06 | Trudell Medical International | Smart oscillating positive expiratory pressure device |
WO2019234586A1 (en) | 2018-06-04 | 2019-12-12 | Trudell Medical International | Smart valved holding chamber |
EP3663578B1 (en) * | 2018-12-06 | 2021-10-06 | Riprup Company S.A. | Micrometering pump |
WO2021038467A1 (en) | 2019-08-27 | 2021-03-04 | Trudell Medical International | Smart oscillating positive expiratory pressure device |
US20230105463A1 (en) * | 2021-10-04 | 2023-04-06 | Trudell Medical International | Integrated dose counter |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992007600A1 (en) * | 1990-10-25 | 1992-05-14 | Minnesota Mining And Manufacturing Company | Inhaler |
WO2000053247A1 (en) * | 1999-03-06 | 2000-09-14 | Glaxo Group Limited | Medicament delivery system |
WO2000055072A2 (en) * | 1999-03-12 | 2000-09-21 | Glaxo Group Limited | Aerosol metering valve |
WO2001041849A2 (en) * | 1999-12-11 | 2001-06-14 | Glaxo Group Limited | Medicament dispenser |
WO2002045783A1 (en) * | 2000-12-05 | 2002-06-13 | Bacon Raymond J | Drug dispenser |
WO2006115732A2 (en) * | 2005-04-28 | 2006-11-02 | Kos Life Sciences, Inc. | Breath actuated inhaler |
WO2006119766A1 (en) * | 2005-05-10 | 2006-11-16 | Bang & Olufsen Medicom A/S | Forward metering valve |
WO2007015665A1 (en) * | 2005-08-01 | 2007-02-08 | Astrazeneca Ab | Inhaler valve |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3785526A (en) * | 1972-08-07 | 1974-01-15 | Autobar Syst Corp | Dispensing apparatus |
US6637430B1 (en) * | 2000-06-16 | 2003-10-28 | Ponwell Enterprises Limited | Respiratory delivery system with power/medicament recharge assembly |
US6435175B1 (en) * | 2000-08-29 | 2002-08-20 | Sensormedics Corporation | Pulmonary drug delivery device |
US8056556B2 (en) * | 2004-04-12 | 2011-11-15 | Hewlett-Packard Development Company, L.P. | Inhaler nozzle maintenance apparatus and method |
-
2007
- 2007-08-13 GB GB0715781A patent/GB2451833A/en not_active Withdrawn
-
2008
- 2008-08-13 WO PCT/GB2008/002750 patent/WO2009022139A1/en active Application Filing
-
2009
- 2009-12-16 GB GB0921982A patent/GB2462570A/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992007600A1 (en) * | 1990-10-25 | 1992-05-14 | Minnesota Mining And Manufacturing Company | Inhaler |
WO2000053247A1 (en) * | 1999-03-06 | 2000-09-14 | Glaxo Group Limited | Medicament delivery system |
WO2000055072A2 (en) * | 1999-03-12 | 2000-09-21 | Glaxo Group Limited | Aerosol metering valve |
WO2001041849A2 (en) * | 1999-12-11 | 2001-06-14 | Glaxo Group Limited | Medicament dispenser |
WO2002045783A1 (en) * | 2000-12-05 | 2002-06-13 | Bacon Raymond J | Drug dispenser |
WO2006115732A2 (en) * | 2005-04-28 | 2006-11-02 | Kos Life Sciences, Inc. | Breath actuated inhaler |
WO2006119766A1 (en) * | 2005-05-10 | 2006-11-16 | Bang & Olufsen Medicom A/S | Forward metering valve |
WO2007015665A1 (en) * | 2005-08-01 | 2007-02-08 | Astrazeneca Ab | Inhaler valve |
Also Published As
Publication number | Publication date |
---|---|
GB2451833A (en) | 2009-02-18 |
GB0715781D0 (en) | 2007-09-19 |
WO2009022139A1 (en) | 2009-02-19 |
GB0921982D0 (en) | 2010-02-03 |
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