CA2162511A1 - Atomizer with movable deflector - Google Patents
Atomizer with movable deflectorInfo
- Publication number
- CA2162511A1 CA2162511A1 CA002162511A CA2162511A CA2162511A1 CA 2162511 A1 CA2162511 A1 CA 2162511A1 CA 002162511 A CA002162511 A CA 002162511A CA 2162511 A CA2162511 A CA 2162511A CA 2162511 A1 CA2162511 A1 CA 2162511A1
- Authority
- CA
- Canada
- Prior art keywords
- gas
- atomizer
- gas exit
- deflector
- outlet
- 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.)
- Granted
Links
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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
-
- 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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/001—Particle size control
- A61M11/002—Particle size control by flow deviation causing inertial separation of transported particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/0012—Apparatus for achieving spraying before discharge from the apparatus
-
- 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
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nozzles (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
An atomizer including a gas exit, an outlet adjacent the gas exit, and a deflector for deflecting gas issuing from the gas exit over the outlet for drawing a substance to be atomized out from one outlet and atomizing the substance in the gas issuing from the gas exit characterised in that the deflector is movable between a first position in the path of the gas issuing from the gas exit for atomization and a second and non-atomizing position.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9422821.0 | 1994-11-10 | ||
GB9422821A GB9422821D0 (en) | 1994-11-11 | 1994-11-11 | Atomizer |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2162511A1 true CA2162511A1 (en) | 1996-05-11 |
CA2162511C CA2162511C (en) | 2007-01-09 |
Family
ID=10764267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002162511A Expired - Lifetime CA2162511C (en) | 1994-11-10 | 1995-11-09 | Atomizer with movable deflector |
Country Status (12)
Country | Link |
---|---|
US (3) | US5687912A (en) |
EP (1) | EP0711609B1 (en) |
AT (1) | ATE189624T1 (en) |
AU (1) | AU702001B2 (en) |
CA (1) | CA2162511C (en) |
DE (1) | DE69514986T2 (en) |
DK (1) | DK0711609T3 (en) |
ES (1) | ES2141897T3 (en) |
GB (1) | GB9422821D0 (en) |
GR (1) | GR3033380T3 (en) |
NZ (1) | NZ280445A (en) |
PT (1) | PT711609E (en) |
Families Citing this family (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997010868A1 (en) * | 1995-09-18 | 1997-03-27 | Resmed Limited | Pressure control in cpap treatment or assisted respiration |
AU2004202959B2 (en) * | 1996-02-13 | 2006-05-11 | Trundell Medical Limited | Nebulizer Apparatus and Method |
US5823179A (en) | 1996-02-13 | 1998-10-20 | 1263152 Ontario Inc. | Nebulizer apparatus and method |
GB2321419B (en) * | 1997-01-27 | 2001-02-07 | Medic Aid Ltd | Atomizer |
US6044841A (en) * | 1997-08-29 | 2000-04-04 | 1263152 Ontario Inc. | Breath actuated nebulizer with valve assembly having a relief piston |
GB2334686B (en) * | 1998-02-26 | 2002-06-19 | Medic Aid Ltd | Nebuliser |
US6338443B1 (en) | 1999-06-18 | 2002-01-15 | Mercury Enterprises, Inc. | High efficiency medical nebulizer |
DE19962110C2 (en) * | 1999-12-22 | 2003-06-12 | Pari Gmbh | Inhalation nebulizer with one-piece valve element |
US8820316B2 (en) * | 2000-02-11 | 2014-09-02 | Respironics Respiratory Drug Delivery (Uk) Ltd | Drug delivery apparatus |
AU3500901A (en) * | 2000-02-11 | 2001-08-20 | Medic Aid Ltd | Drug delivery apparatus |
CA2826724C (en) | 2000-04-11 | 2016-02-02 | Trudell Medical International | Aerosol delivery apparatus with positive expiratory pressure capacity |
EP1326671B1 (en) * | 2000-10-19 | 2009-02-04 | Mallinckrodt Inc. | Ventilator with dual gas supply |
GB0100756D0 (en) | 2001-01-11 | 2001-02-21 | Powderject Res Ltd | Needleless syringe |
ES2537162T3 (en) | 2001-03-20 | 2015-06-03 | Trudell Medical International | Nebulizer apparatus |
US6725858B2 (en) * | 2001-05-07 | 2004-04-27 | Hudson Respiratory Care Inc. | Valved aerosol tee adapter assembly |
US7231919B2 (en) * | 2001-09-28 | 2007-06-19 | Kurve Technology, Inc. | Particle dispersion device for nasal delivery |
US6994083B2 (en) | 2001-12-21 | 2006-02-07 | Trudell Medical International | Nebulizer apparatus and method |
US20030205226A1 (en) | 2002-05-02 | 2003-11-06 | Pre Holding, Inc. | Aerosol medication inhalation system |
AU2003249623A1 (en) | 2002-05-09 | 2003-12-12 | Kurve Technology, Inc. | Particle dispersion chamber for nasal nebulizer |
US6904908B2 (en) | 2002-05-21 | 2005-06-14 | Trudell Medical International | Visual indicator for an aerosol medication delivery apparatus and system |
DE10238683A1 (en) * | 2002-08-19 | 2004-03-11 | Rist, Max, Dr. | Device for influencing gas flows |
US7267120B2 (en) | 2002-08-19 | 2007-09-11 | Allegiance Corporation | Small volume nebulizer |
US7270123B2 (en) | 2003-08-13 | 2007-09-18 | Trudell Medical International | Nebulizer apparatus and method |
US20070131230A1 (en) * | 2003-09-05 | 2007-06-14 | Kurve Technology, Inc. | Nasal adapter for the base of the nose |
US8001963B2 (en) * | 2003-09-05 | 2011-08-23 | Kurve Technology, Inc. | Integrated nebulizer and particle dispersion chamber for nasal delivery of medicament to deep nasal cavity and paranasal sinuses |
JP2007522902A (en) | 2004-02-24 | 2007-08-16 | ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | Nebulizer |
US7493898B2 (en) * | 2005-04-13 | 2009-02-24 | Healthline Medical, Inc. | Inhalation apparatus |
WO2008028092A2 (en) | 2006-08-30 | 2008-03-06 | Kurve Technology, Inc. | Aerosol generating and delivery device |
GB0708758D0 (en) | 2007-05-04 | 2007-06-13 | Powderject Res Ltd | Particle cassettes and process thereof |
US20090050141A1 (en) * | 2007-08-21 | 2009-02-26 | Russell Wayne King | Pre-filled, single-use, disposable small volume medication nebulizer |
US8144309B2 (en) * | 2007-09-05 | 2012-03-27 | Asml Netherlands B.V. | Imprint lithography |
US7624968B2 (en) * | 2008-02-25 | 2009-12-01 | Hsueh-Yu Lu | Compressor nebulizer with a pressure gage |
US7581718B1 (en) * | 2008-04-16 | 2009-09-01 | Hsiner Co., Ltd. | Atomizer |
CA2779488A1 (en) * | 2009-11-12 | 2011-05-19 | Stc.Unm | Dry powder inhaler with flutter dispersion member |
US8596263B2 (en) * | 2009-11-16 | 2013-12-03 | Samuel David Piper | Inhalation actuated nebulizer with impingement shield |
US9687626B2 (en) | 2011-05-11 | 2017-06-27 | Nostrum Technology Llc | Swivel adapter for nebulizer |
RU2595971C2 (en) | 2011-09-06 | 2016-08-27 | Бритиш Америкэн Тобэкко (Инвестментс) Лимитед | Heating smoking material |
US9347355B2 (en) | 2011-09-08 | 2016-05-24 | Tenneco Automotive Operating Company Inc. | In-line flow diverter |
US9726063B2 (en) | 2011-09-08 | 2017-08-08 | Tenneco Automotive Operating Company Inc. | In-line flow diverter |
US8677738B2 (en) * | 2011-09-08 | 2014-03-25 | Tenneco Automotive Operating Company Inc. | Pre-injection exhaust flow modifier |
JP5929176B2 (en) * | 2011-12-27 | 2016-06-01 | オムロンヘルスケア株式会社 | Nebulizer and nebulizer kit |
JP2013132473A (en) * | 2011-12-27 | 2013-07-08 | Omron Healthcare Co Ltd | Nebulizer and nebulizer kit |
JP6035738B2 (en) * | 2011-12-27 | 2016-11-30 | オムロンヘルスケア株式会社 | Nebulizer and nebulizer kit |
US10463815B2 (en) | 2012-02-21 | 2019-11-05 | Respira Therapeutics, Inc. | Inhaler to deliver substances for prophylaxis or prevention of disease or injury caused by the inhalation of biological or chemical agents |
US9022023B2 (en) | 2012-06-29 | 2015-05-05 | Carefusion 207, Inc. | Breath actuated nebulizer having a pressurized gas diverter with a diverter orifice |
GB201217067D0 (en) | 2012-09-25 | 2012-11-07 | British American Tobacco Co | Heating smokable material |
US9539408B2 (en) | 2012-10-31 | 2017-01-10 | Trudell Medical International | Nebulizer apparatus |
US9248252B2 (en) * | 2012-12-19 | 2016-02-02 | Carefusion 303, Inc. | Nebulizer mouthpiece for reducing drug loss |
GB201311620D0 (en) | 2013-06-28 | 2013-08-14 | British American Tobacco Co | Devices Comprising a Heat Source Material and Activation Chambers for the Same |
US9849257B2 (en) * | 2013-08-22 | 2017-12-26 | Trudell Medical International | Oscillating positive respiratory pressure device |
KR102177234B1 (en) | 2013-09-21 | 2020-11-10 | 인스피릭스 아이엔씨. | Breath actuated nebulizer |
ITVR20130279A1 (en) * | 2013-12-12 | 2015-06-13 | Elettroplastica S P A | DEVICE FOR NEBULIZATION OF SUBSTANCES FOR AEROSOL |
GB201500582D0 (en) | 2015-01-14 | 2015-02-25 | British American Tobacco Co | Apparatus for heating or cooling a material contained therein |
US9307841B2 (en) | 2014-09-11 | 2016-04-12 | Mediamation, Inc. | Systems and methods for fluid delivery in seat systems |
US10076712B2 (en) | 2014-09-11 | 2018-09-18 | Mediamation, Inc. | Systems and methods for fluid delivery in seat systems |
CN107427650A (en) | 2015-01-14 | 2017-12-01 | 瑞必治公司 | Powder process for dispersing and device |
US9566399B1 (en) | 2015-04-14 | 2017-02-14 | Clempharma LLC | Deep lung alveolar aerosol targeted drug delivery |
US11924930B2 (en) | 2015-08-31 | 2024-03-05 | Nicoventures Trading Limited | Article for use with apparatus for heating smokable material |
US20170055575A1 (en) | 2015-08-31 | 2017-03-02 | British American Tobacco (Investments) Limited | Material for use with apparatus for heating smokable material |
US20170055584A1 (en) | 2015-08-31 | 2017-03-02 | British American Tobacco (Investments) Limited | Article for use with apparatus for heating smokable material |
US20170119046A1 (en) | 2015-10-30 | 2017-05-04 | British American Tobacco (Investments) Limited | Apparatus for Heating Smokable Material |
US20170119047A1 (en) | 2015-10-30 | 2017-05-04 | British American Tobacco (Investments) Limited | Article for Use with Apparatus for Heating Smokable Material |
WO2017199215A1 (en) | 2016-05-19 | 2017-11-23 | Trudell Medical International | Smart valved holding chamber |
ES2894895T3 (en) | 2016-07-08 | 2022-02-16 | Trudell Medical Int | Intelligent oscillating positive expiratory pressure device |
US10786638B2 (en) | 2016-07-08 | 2020-09-29 | Trudell Medical International | Nebulizer apparatus and method |
CA3036631A1 (en) | 2016-12-09 | 2018-06-14 | Trudell Medical International | Smart nebulizer |
IT201700082273A1 (en) * | 2017-07-19 | 2019-01-19 | Flaem Nuova Spa | Spray device for a medical mixture |
CA3206552A1 (en) * | 2017-08-02 | 2019-02-07 | Medline Industries, Lp | Medical nebulizer for fast drug delivery |
AU2019205865A1 (en) | 2018-01-04 | 2020-07-16 | Trudell Medical International Inc. | Smart oscillating positive expiratory pressure device |
CA3152072A1 (en) | 2019-08-27 | 2021-03-04 | Trudell Medical International | Smart oscillating positive expiratory pressure device |
US11930846B2 (en) * | 2021-03-11 | 2024-03-19 | Shenzhen Eigate Technology Co., Ltd. | Atomizer and electronic cigarette comprising the same |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2535844A (en) | 1946-08-01 | 1950-12-26 | John H Emerson | Aspirator for administering medicine |
US2535444A (en) | 1948-09-17 | 1950-12-26 | Clarke E Miller | Door strike plate adjuster |
GB675524A (en) | 1949-01-31 | 1952-07-09 | Pierre Louis Andre Vergne | Improvements in apparatus for delivering mists or aerosols for breathing purposes |
FR1070292A (en) * | 1953-02-03 | 1954-07-21 | Sprayer | |
US2785679A (en) * | 1953-06-06 | 1957-03-19 | Wullschleger Hans | Inhalation apparatus |
NL127470C (en) | 1960-03-09 | |||
US3206175A (en) * | 1960-04-18 | 1965-09-14 | Puritan Compressed Gas Corp | Humidifier |
GB1067486A (en) * | 1963-08-26 | 1967-05-03 | George Szekely | Aerosol device |
US3398897A (en) * | 1966-09-24 | 1968-08-27 | Nick N. Urbanowicz | Nebulizer |
US3467092A (en) | 1966-12-14 | 1969-09-16 | Bird F M | Anesthesia apparatus and resuscitator |
US3516771A (en) * | 1968-08-01 | 1970-06-23 | Hewlett Packard Co | Burner for spectroscopic use |
DE1813993C3 (en) * | 1968-12-11 | 1974-01-24 | Paul Ritzau Pari-Werk Kg, 8135 Soecking | Device for atomizing and atomizing liquid or powdery substances |
US3630196A (en) | 1969-08-22 | 1971-12-28 | Bird F M | Manual positive pressure breathing device |
US3591090A (en) * | 1969-10-27 | 1971-07-06 | Air Reduction | Nebulizer |
US3664337A (en) * | 1970-04-15 | 1972-05-23 | Bio Logics Inc | Respiration assembly and methods |
US3838686A (en) | 1971-10-14 | 1974-10-01 | G Szekely | Aerosol apparatus for inhalation therapy |
US3874379A (en) | 1973-08-15 | 1975-04-01 | Becton Dickinson Co | Manifold nebulizer system |
DE2355802A1 (en) | 1973-11-08 | 1975-05-15 | Ernst Weichel | METHOD AND DEVICE FOR SOIL LOOSENING |
US3990442A (en) | 1975-06-06 | 1976-11-09 | Patneau Robert A | Respiratory treatment device |
US4333450A (en) * | 1976-12-14 | 1982-06-08 | Lester Victor E | Nebulizer-manifold |
US4200093A (en) * | 1978-04-20 | 1980-04-29 | Nat Camp | Steam-air inhalator |
US4368850A (en) * | 1980-01-17 | 1983-01-18 | George Szekely | Dry aerosol generator |
DE3043377A1 (en) * | 1980-11-17 | 1982-07-01 | Brugger, Inge, 8130 Starnberg | SPRAYER |
US4657007A (en) * | 1982-06-28 | 1987-04-14 | Whittaker General Medical Corporation | Nebulizer |
DE3224849A1 (en) * | 1982-07-02 | 1984-01-05 | Plantorgan Werk Heinrich G.E. Christensen, KG, 2903 Bad Zwischenahn | STEAM INHALER |
ATE33447T1 (en) * | 1984-08-09 | 1988-04-15 | Brugger Inge | ATOMIZER. |
DE3429411A1 (en) * | 1984-08-09 | 1986-02-13 | Brugger, Inge, geb. Ritzau, 8130 Starnberg | Atomiser nozzle |
DE3775679D1 (en) | 1986-09-22 | 1992-02-13 | Omron Tateisi Electronics Co | MISTAKER. |
US4792097A (en) * | 1987-03-31 | 1988-12-20 | Mallinckrodt, Inc. | Non-sputtering nebulizer |
US5398714A (en) | 1990-03-06 | 1995-03-21 | Price; William E. | Resuscitation and inhalation device |
US5277175A (en) | 1991-07-12 | 1994-01-11 | Riggs John H | Continuous flow nebulizer apparatus and method, having means maintaining a constant-level reservoir |
US5165392A (en) * | 1991-07-16 | 1992-11-24 | Small Jr John C | Accuvent aerosol delivery system |
GB2273660B (en) * | 1992-09-11 | 1996-07-17 | Aid Medic Ltd | Drug delivery arrangement |
GB9311614D0 (en) * | 1993-06-04 | 1993-07-21 | Aid Medic Ltd | Nebulizer |
US5503139A (en) * | 1994-02-02 | 1996-04-02 | Mcmahon; Michael D. | Continuous flow adaptor for a nebulizer |
US5630409A (en) | 1995-03-22 | 1997-05-20 | Bono; Michael | Nebulizer and inhalation device containing same |
US5533497A (en) * | 1995-03-27 | 1996-07-09 | Ryder; Steven L. | Sidestream aerosol generator and method in variable positions |
US5584285A (en) | 1995-06-07 | 1996-12-17 | Salter Labs | Breathing circuit apparatus for a nebulizer |
US5823179A (en) | 1996-02-13 | 1998-10-20 | 1263152 Ontario Inc. | Nebulizer apparatus and method |
US6044841A (en) | 1997-08-29 | 2000-04-04 | 1263152 Ontario Inc. | Breath actuated nebulizer with valve assembly having a relief piston |
-
1994
- 1994-11-11 GB GB9422821A patent/GB9422821D0/en active Pending
-
1995
- 1995-11-07 PT PT95307936T patent/PT711609E/en unknown
- 1995-11-07 EP EP95307936A patent/EP0711609B1/en not_active Expired - Lifetime
- 1995-11-07 AT AT95307936T patent/ATE189624T1/en not_active IP Right Cessation
- 1995-11-07 DE DE69514986T patent/DE69514986T2/en not_active Expired - Lifetime
- 1995-11-07 ES ES95307936T patent/ES2141897T3/en not_active Expired - Lifetime
- 1995-11-07 DK DK95307936T patent/DK0711609T3/en active
- 1995-11-09 CA CA002162511A patent/CA2162511C/en not_active Expired - Lifetime
- 1995-11-09 US US08/556,093 patent/US5687912A/en not_active Ceased
- 1995-11-10 AU AU37798/95A patent/AU702001B2/en not_active Ceased
- 1995-11-13 NZ NZ280445A patent/NZ280445A/en not_active IP Right Cessation
-
1999
- 1999-10-19 US US09/425,031 patent/USRE40591E1/en not_active Expired - Lifetime
-
2000
- 2000-05-08 GR GR20000401065T patent/GR3033380T3/en not_active IP Right Cessation
-
2008
- 2008-04-01 US US12/060,577 patent/USRE42911E1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0711609A3 (en) | 1996-10-16 |
USRE42911E1 (en) | 2011-11-15 |
DK0711609T3 (en) | 2000-07-24 |
CA2162511C (en) | 2007-01-09 |
NZ280445A (en) | 1997-05-26 |
AU702001B2 (en) | 1999-02-11 |
EP0711609A2 (en) | 1996-05-15 |
DE69514986T2 (en) | 2000-06-29 |
EP0711609B1 (en) | 2000-02-09 |
PT711609E (en) | 2000-06-30 |
USRE40591E1 (en) | 2008-12-02 |
DE69514986D1 (en) | 2000-03-16 |
GR3033380T3 (en) | 2000-09-29 |
ES2141897T3 (en) | 2000-04-01 |
AU3779895A (en) | 1996-05-16 |
ATE189624T1 (en) | 2000-02-15 |
US5687912A (en) | 1997-11-18 |
GB9422821D0 (en) | 1995-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20151109 |