WO1994017370A3 - Method and device for correcting the drift offset of a pressure sensor of a flowmeter - Google Patents
Method and device for correcting the drift offset of a pressure sensor of a flowmeter Download PDFInfo
- Publication number
- WO1994017370A3 WO1994017370A3 PCT/US1994/001082 US9401082W WO9417370A3 WO 1994017370 A3 WO1994017370 A3 WO 1994017370A3 US 9401082 W US9401082 W US 9401082W WO 9417370 A3 WO9417370 A3 WO 9417370A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- canister
- release
- cassette
- medication
- flow rate
- Prior art date
Links
- 229940079593 drug Drugs 0.000 abstract 4
- 239000003814 drug Substances 0.000 abstract 4
- 230000006835 compression Effects 0.000 abstract 3
- 238000007906 compression Methods 0.000 abstract 3
- 239000000443 aerosol Substances 0.000 abstract 2
- 230000000994 depressogenic effect Effects 0.000 abstract 2
- 230000000881 depressing effect Effects 0.000 abstract 1
Classifications
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- 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
- A61M15/0001—Details of inhalators; Constructional features thereof
- A61M15/0021—Mouthpieces therefor
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
- A61M16/0841—Joints or connectors for sampling
- A61M16/0858—Pressure sampling ports
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
- B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
- B01F23/2132—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/714—Feed mechanisms for feeding predetermined amounts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
- G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/363—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction with electrical or electro-mechanical indication
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
- G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/40—Details of construction of the flow constriction devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
- G01F1/50—Correcting or compensating means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F13/00—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups
- G01F13/006—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups measuring volume in function of time
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/001—Means for regulating or setting the meter for a predetermined quantity
- G01F15/002—Means for regulating or setting the meter for a predetermined quantity for gases
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- 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
- A61J7/0418—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers with electronic history memory
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- 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
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- 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
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- A61M2205/00—General characteristics of the apparatus
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- A61M2205/00—General characteristics of the apparatus
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- A61M2205/00—General characteristics of the apparatus
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- A61M2205/8206—Internal energy supply devices battery-operated
- A61M2205/8212—Internal energy supply devices battery-operated with means or measures taken for minimising energy consumption
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69430303T DE69430303T2 (en) | 1991-03-05 | 1994-01-31 | METHOD AND DEVICE FOR CORRECTING A ZERO SIGNAL OF A PRESSURE SENSOR FOR A FLOW METER |
AU61305/94A AU6130594A (en) | 1991-03-05 | 1994-01-31 | Method and device for correcting the drift offset of a pressure sensor of a flowmeter |
JP51738394A JP3532204B2 (en) | 1991-03-05 | 1994-01-31 | Method and apparatus for correcting drift offset of a flow sensor pressure sensor |
EP94907924A EP0683890B1 (en) | 1991-03-05 | 1994-01-31 | Method and device for correcting the drift offset of a pressure sensor of a flowmeter |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/664,758 US5404871A (en) | 1991-03-05 | 1991-03-05 | Delivery of aerosol medications for inspiration |
US1124593A | 1993-01-29 | 1993-01-29 | |
US08/010,783 | 1993-01-29 | ||
US08/002,507 US5394866A (en) | 1991-03-05 | 1993-01-29 | Automatic aerosol medication delivery system and methods |
US08/010,783 US5450336A (en) | 1991-03-05 | 1993-01-29 | Method for correcting the drift offset of a transducer |
US08/011,351 US5392768A (en) | 1991-03-05 | 1993-01-29 | Method and apparatus for releasing a controlled amount of aerosol medication over a selectable time interval |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1994017370A2 WO1994017370A2 (en) | 1994-08-04 |
WO1994017370A3 true WO1994017370A3 (en) | 1994-10-13 |
Family
ID=37478871
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1994/001083 WO1994016759A1 (en) | 1991-03-05 | 1994-01-31 | An automatic aerosol medication delivery system and methods |
PCT/US1994/001079 WO1994016757A2 (en) | 1991-03-05 | 1994-01-31 | Apparatus for providing a timed release of an amount of aerosol medication |
PCT/US1994/001081 WO1994016758A1 (en) | 1991-03-05 | 1994-01-31 | A medication cassette for an automatic aerosol medication delivery system |
PCT/US1994/001082 WO1994017370A2 (en) | 1991-03-05 | 1994-01-31 | Method and device for correcting the drift offset of a pressure sensor of a flowmeter |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1994/001083 WO1994016759A1 (en) | 1991-03-05 | 1994-01-31 | An automatic aerosol medication delivery system and methods |
PCT/US1994/001079 WO1994016757A2 (en) | 1991-03-05 | 1994-01-31 | Apparatus for providing a timed release of an amount of aerosol medication |
PCT/US1994/001081 WO1994016758A1 (en) | 1991-03-05 | 1994-01-31 | A medication cassette for an automatic aerosol medication delivery system |
Country Status (7)
Country | Link |
---|---|
US (5) | US5522378A (en) |
EP (1) | EP0683890B1 (en) |
JP (1) | JP3532204B2 (en) |
AU (3) | AU6130394A (en) |
DE (1) | DE69430303T2 (en) |
ES (1) | ES2179068T3 (en) |
WO (4) | WO1994016759A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8955512B2 (en) | 2001-06-05 | 2015-02-17 | Alexza Pharmaceuticals, Inc. | Method of forming an aerosol for inhalation delivery |
US9211382B2 (en) | 2001-05-24 | 2015-12-15 | Alexza Pharmaceuticals, Inc. | Drug condensation aerosols and kits |
Families Citing this family (377)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US5507277A (en) | 1993-01-29 | 1996-04-16 | Aradigm Corporation | Lockout device for controlled release of drug from patient-activateddispenser |
FR2701399B1 (en) * | 1993-02-16 | 1995-03-31 | Valois | Portable spray device with actuation triggered by inhalation. |
CH686872A5 (en) * | 1993-08-09 | 1996-07-31 | Disetronic Ag | Medical Inhalationsgeraet. |
US6675797B1 (en) | 1993-11-05 | 2004-01-13 | Resmed Limited | Determination of patency of the airway |
US6390088B1 (en) * | 1993-12-13 | 2002-05-21 | Boehringer Ingelheim Kg | Aerosol inhaler |
DK0814860T3 (en) * | 1995-03-14 | 2000-05-08 | Siemens Ag | Ultrasonic nebulizer with removable precision metering unit |
IL117474A (en) * | 1995-03-14 | 2001-04-30 | Siemens Ag | Removable precision dosating unit containing inhalation medicaments for ultrasonic atomizer device |
US5758637A (en) | 1995-08-31 | 1998-06-02 | Aerogen, Inc. | Liquid dispensing apparatus and methods |
US5809997A (en) * | 1995-05-18 | 1998-09-22 | Medtrac Technologies, Inc. | Electronic medication chronolog device |
US20040237961A1 (en) * | 1995-06-08 | 2004-12-02 | Snow John Medlin | Inhalation actuated device for use with metered dose inhalers (MDIs) |
US6672304B1 (en) | 1995-06-08 | 2004-01-06 | Innovative Devices, Llc | Inhalation actuated device for use with metered dose inhalers (MDIs) |
US6357442B1 (en) | 1995-06-08 | 2002-03-19 | Innovative Devices, Llc | Inhalation actuated device for use with metered dose inhalers (MDIS) |
SE504458C2 (en) * | 1995-06-21 | 1997-02-17 | Lars Gunnar Nilsson | Inhalator for electrical dosing of substances |
US5724986A (en) * | 1995-11-06 | 1998-03-10 | Jones Medical Instrument Co. | Casing and spirometer for metered dose inhaler |
AU7726096A (en) * | 1995-11-15 | 1997-06-05 | Regents Of The University Of Minnesota | System for detecting target respiratory flow rates |
US5823179A (en) | 1996-02-13 | 1998-10-20 | 1263152 Ontario Inc. | Nebulizer apparatus and method |
US5676129A (en) * | 1996-03-14 | 1997-10-14 | Oneida Research Services, Inc. | Dosage counter for metered dose inhaler (MDI) systems using a miniature pressure sensor |
AUPO126596A0 (en) | 1996-07-26 | 1996-08-22 | Resmed Limited | A nasal mask and mask cushion therefor |
AUPO247496A0 (en) | 1996-09-23 | 1996-10-17 | Resmed Limited | Assisted ventilation to match patient respiratory need |
AUPO301796A0 (en) | 1996-10-16 | 1996-11-07 | Resmed Limited | A vent valve apparatus |
AUPO418696A0 (en) * | 1996-12-12 | 1997-01-16 | Resmed Limited | A substance delivery apparatus |
AUPQ104099A0 (en) | 1999-06-18 | 1999-07-08 | Resmed Limited | Forehead support for facial mask |
US6561191B1 (en) | 1997-02-10 | 2003-05-13 | Resmed Limited | Mask and a vent assembly therefor |
US6024089A (en) | 1997-03-14 | 2000-02-15 | Nelcor Puritan Bennett Incorporated | System and method for setting and displaying ventilator alarms |
US6006747A (en) * | 1997-03-20 | 1999-12-28 | Dura Pharmaceuticals, Inc. | Dry powder inhaler |
TW533865U (en) * | 1997-06-10 | 2003-05-21 | Glaxo Group Ltd | Dispenser for dispensing medicament and actuation indicating device |
EP1634614A3 (en) * | 1997-06-17 | 2008-08-27 | Fisher & Paykel Healthcare Limited | Respiratory humidification system |
US6044841A (en) | 1997-08-29 | 2000-04-04 | 1263152 Ontario Inc. | Breath actuated nebulizer with valve assembly having a relief piston |
BR7702049U (en) * | 1997-09-05 | 1999-09-14 | Chiesi Farma Spa | Spray nozzle for use in an oral inhaler for aerosol medicines |
US20020017295A1 (en) * | 2000-07-07 | 2002-02-14 | Weers Jeffry G. | Phospholipid-based powders for inhalation |
US6309623B1 (en) | 1997-09-29 | 2001-10-30 | Inhale Therapeutic Systems, Inc. | Stabilized preparations for use in metered dose inhalers |
US20060165606A1 (en) | 1997-09-29 | 2006-07-27 | Nektar Therapeutics | Pulmonary delivery particles comprising water insoluble or crystalline active agents |
US6433040B1 (en) * | 1997-09-29 | 2002-08-13 | Inhale Therapeutic Systems, Inc. | Stabilized bioactive preparations and methods of use |
US6565885B1 (en) | 1997-09-29 | 2003-05-20 | Inhale Therapeutic Systems, Inc. | Methods of spray drying pharmaceutical compositions |
US6946117B1 (en) | 1997-09-29 | 2005-09-20 | Nektar Therapeutics | Stabilized preparations for use in nebulizers |
US5954047A (en) * | 1997-10-17 | 1999-09-21 | Systemic Pulmonary Development, Ltd. | Methods and apparatus for delivering aerosolized medication |
US7743765B2 (en) * | 1997-11-14 | 2010-06-29 | Astrazeneca Ab | Inhalation device |
SE9704185D0 (en) | 1997-11-14 | 1997-11-14 | Astra Pharma Prod | Inhalation device |
US20060213505A1 (en) * | 1997-11-14 | 2006-09-28 | Astrazeneca Ab | Inhalation device |
US7967011B2 (en) * | 1997-11-14 | 2011-06-28 | Astrazeneca Ab | Inhalation device |
US6116238A (en) * | 1997-12-02 | 2000-09-12 | Dura Pharmaceuticals, Inc. | Dry powder inhaler |
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- 1994-01-31 WO PCT/US1994/001081 patent/WO1994016758A1/en active Application Filing
- 1994-01-31 ES ES94907924T patent/ES2179068T3/en not_active Expired - Lifetime
- 1994-01-31 AU AU61303/94A patent/AU6130394A/en not_active Abandoned
- 1994-01-31 AU AU61306/94A patent/AU6130694A/en not_active Abandoned
- 1994-01-31 EP EP94907924A patent/EP0683890B1/en not_active Expired - Lifetime
- 1994-01-31 AU AU61305/94A patent/AU6130594A/en not_active Abandoned
- 1994-01-31 DE DE69430303T patent/DE69430303T2/en not_active Expired - Fee Related
- 1994-01-31 WO PCT/US1994/001082 patent/WO1994017370A2/en active IP Right Grant
- 1994-01-31 JP JP51738394A patent/JP3532204B2/en not_active Expired - Fee Related
- 1994-11-29 US US08/346,508 patent/US5522378A/en not_active Expired - Lifetime
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1995
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1996
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US9211382B2 (en) | 2001-05-24 | 2015-12-15 | Alexza Pharmaceuticals, Inc. | Drug condensation aerosols and kits |
US9440034B2 (en) | 2001-05-24 | 2016-09-13 | Alexza Pharmaceuticals, Inc. | Drug condensation aerosols and kits |
US8955512B2 (en) | 2001-06-05 | 2015-02-17 | Alexza Pharmaceuticals, Inc. | Method of forming an aerosol for inhalation delivery |
US9308208B2 (en) | 2001-06-05 | 2016-04-12 | Alexza Pharmaceuticals, Inc. | Aerosol generating method and device |
US9439907B2 (en) | 2001-06-05 | 2016-09-13 | Alexza Pharmaceutical, Inc. | Method of forming an aerosol for inhalation delivery |
Also Published As
Publication number | Publication date |
---|---|
JP3532204B2 (en) | 2004-05-31 |
US5522378A (en) | 1996-06-04 |
AU6130694A (en) | 1994-08-15 |
US5622162A (en) | 1997-04-22 |
AU6130594A (en) | 1994-08-15 |
WO1994017370A2 (en) | 1994-08-04 |
WO1994016757A3 (en) | 1994-09-29 |
WO1994016757A2 (en) | 1994-08-04 |
EP0683890A1 (en) | 1995-11-29 |
ES2179068T3 (en) | 2003-01-16 |
US5497764A (en) | 1996-03-12 |
WO1994016758A1 (en) | 1994-08-04 |
DE69430303T2 (en) | 2002-11-28 |
AU6130394A (en) | 1994-08-15 |
WO1994016759A1 (en) | 1994-08-04 |
US5520166A (en) | 1996-05-28 |
EP0683890B1 (en) | 2002-04-03 |
JPH08509545A (en) | 1996-10-08 |
DE69430303D1 (en) | 2002-05-08 |
US5755218A (en) | 1998-05-26 |
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