DE69121724D1 - Pulverinhalator - Google Patents
PulverinhalatorInfo
- Publication number
- DE69121724D1 DE69121724D1 DE69121724T DE69121724T DE69121724D1 DE 69121724 D1 DE69121724 D1 DE 69121724D1 DE 69121724 T DE69121724 T DE 69121724T DE 69121724 T DE69121724 T DE 69121724T DE 69121724 D1 DE69121724 D1 DE 69121724D1
- Authority
- DE
- Germany
- Prior art keywords
- impactor
- duct
- plate
- chamber
- powder
- 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
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
- 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
- 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
-
- 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
- A61M11/003—Particle size control by passing the aerosol trough sieves or filters
-
- 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
- A61M15/0086—Inhalation chambers
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/06—Solids
- A61M2202/064—Powder
Landscapes
- Health & Medical Sciences (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)
- Pulmonology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Medicinal Preparation (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Saccharide Compounds (AREA)
- Formation And Processing Of Food Products (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Centrifugal Separators (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909021433A GB9021433D0 (en) | 1990-10-02 | 1990-10-02 | Power inhaler |
PCT/GB1991/001686 WO1992005825A1 (en) | 1990-10-02 | 1991-09-30 | Powder inhaler |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69121724D1 true DE69121724D1 (de) | 1996-10-02 |
DE69121724T2 DE69121724T2 (de) | 1997-02-20 |
Family
ID=10683119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69121724T Expired - Fee Related DE69121724T2 (de) | 1990-10-02 | 1991-09-30 | Pulverinhalator |
Country Status (14)
Country | Link |
---|---|
US (1) | US5724959A (de) |
EP (1) | EP0551338B1 (de) |
JP (1) | JPH06501176A (de) |
KR (1) | KR0179378B1 (de) |
AT (1) | ATE141806T1 (de) |
CA (1) | CA2091060A1 (de) |
DE (1) | DE69121724T2 (de) |
DK (1) | DK0551338T3 (de) |
ES (1) | ES2090353T3 (de) |
FI (1) | FI105891B (de) |
GB (2) | GB9021433D0 (de) |
NO (1) | NO305509B1 (de) |
NZ (1) | NZ239999A (de) |
WO (1) | WO1992005825A1 (de) |
Families Citing this family (92)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9021433D0 (en) * | 1990-10-02 | 1990-11-14 | Atomic Energy Authority Uk | Power inhaler |
US5327883A (en) * | 1991-05-20 | 1994-07-12 | Dura Pharmaceuticals, Inc. | Apparatus for aerosolizing powdered medicine and process and using |
GB9203761D0 (en) * | 1992-02-21 | 1992-04-08 | Innovata Biomed Ltd | Inhaler |
DE4208880A1 (de) * | 1992-03-19 | 1993-09-23 | Boehringer Ingelheim Kg | Separator fuer pulverinhalatoren |
SK279327B6 (sk) * | 1992-10-19 | 1998-10-07 | Dura Pharmaceuticals | Zariadenie na vytváranie aerosolu z práškového lie |
US5899201A (en) * | 1993-05-26 | 1999-05-04 | Minnesota Mining And Manufacturing Company | Aerosol actuator |
DE4440734A1 (de) * | 1994-11-15 | 1996-05-23 | Bayer Ag | Abscheidesystem für einen Pulverinhalator |
AT1175U1 (de) * | 1995-10-02 | 1996-12-27 | Wmc Mediation & Consulting Gmb | Inhalationshilfsgerät |
US7131441B1 (en) | 1995-12-07 | 2006-11-07 | Skyepharma Ag | Inhaler for multiple dosed administration of a pharmacological dry powder |
CA2392466C (en) * | 1995-12-07 | 2004-05-04 | Jago Research Ag | Inhaler for multiple dosed administration of a pharmacological dry powder |
AP9801285A0 (en) * | 1996-01-03 | 1998-09-30 | Glaxo Group Ltd | Inhalation device. |
GB2310607A (en) * | 1996-02-29 | 1997-09-03 | Norton Healthcare Ltd | Spacer device for inhalers |
DE69714586T2 (de) * | 1996-05-02 | 2003-04-10 | Euro-Celtique S.A., Luxemburg/Luxembourg | Vorrichtung zur trennung einer partikelfraktion in einem einzuatmenden luftstrom |
GB9626263D0 (en) | 1996-12-18 | 1997-02-05 | Innovata Biomed Ltd | Powder inhaler |
SE9700421D0 (sv) * | 1997-02-07 | 1997-02-07 | Astra Ab | Single dose inhaler I |
US6293279B1 (en) | 1997-09-26 | 2001-09-25 | Trudell Medical International | Aerosol medication delivery apparatus and system |
US6345617B1 (en) * | 1997-09-26 | 2002-02-12 | 1263152 Ontario Inc. | Aerosol medication delivery apparatus and system |
US6003512A (en) * | 1997-11-13 | 1999-12-21 | Lovelace Respiratory Research Institute | Dust gun-aerosol generator and generation |
KR100620338B1 (ko) * | 1998-03-16 | 2006-09-13 | 넥타르 테라퓨틱스 | 에어로졸형 활성 제제 전달 방법 |
US6142146A (en) * | 1998-06-12 | 2000-11-07 | Microdose Technologies, Inc. | Inhalation device |
UA73924C2 (en) * | 1998-10-09 | 2005-10-17 | Nektar Therapeutics | Device for delivering active agent formulation to lungs of human patient |
US6606992B1 (en) | 1999-06-30 | 2003-08-19 | Nektar Therapeutics | Systems and methods for aerosolizing pharmaceutical formulations |
GB9920839D0 (en) | 1999-09-04 | 1999-11-10 | Innovata Biomed Ltd | Inhaler |
ATE317277T1 (de) * | 2000-04-07 | 2006-02-15 | Andi Ventis Ltd | Mundstück für eine vorrichtung zum inhalieren von partikeln |
DE60114393T2 (de) | 2000-04-11 | 2006-04-27 | Trudell Medical International, London | Aerosolspender mit einer möglichkeit für positiven ausatemdruck |
US6450166B1 (en) * | 2000-05-17 | 2002-09-17 | Southmedic Incorporated | Patient oxygen delivery system |
US6595207B1 (en) * | 2000-09-11 | 2003-07-22 | Southmedic Incorporated | Oxygen diffuser for patient oxygen delivery system |
FI20002363A0 (fi) | 2000-10-27 | 2000-10-27 | Orion Yhtymae Oyj | Jauheinhalaattori |
GB0111330D0 (en) | 2001-05-10 | 2001-07-04 | Innovata Biomed Ltd | Device |
FI20011317A0 (fi) * | 2001-06-20 | 2001-06-20 | Orion Corp | Jauheinhalaattori |
US6681768B2 (en) | 2001-06-22 | 2004-01-27 | Sofotec Gmbh & Co. Kg | Powder formulation disintegrating system and method for dry powder inhalers |
GB0128148D0 (en) | 2001-11-23 | 2002-01-16 | Innovata Biomed Ltd | Assembly |
US20030168057A1 (en) * | 2001-12-14 | 2003-09-11 | Inhale Therapeutic Systems, Inc. | Electronically controllable aerosol delivery |
US6705316B2 (en) | 2002-03-11 | 2004-03-16 | Battelle Pulmonary Therapeutics, Inc. | Pulmonary dosing system and method |
US20030205226A1 (en) * | 2002-05-02 | 2003-11-06 | Pre Holding, Inc. | Aerosol medication inhalation system |
US6889690B2 (en) * | 2002-05-10 | 2005-05-10 | Oriel Therapeutics, Inc. | Dry powder inhalers, related blister devices, and associated methods of dispensing dry powder substances and fabricating blister packages |
US6985798B2 (en) * | 2002-05-10 | 2006-01-10 | Oriel Therapeutics, Inc. | Dry powder dose filling systems and related methods |
US7118010B2 (en) * | 2002-05-10 | 2006-10-10 | Oriel Therapeutics, Inc. | Apparatus, systems and related methods for dispensing and /or evaluating dry powders |
US7677411B2 (en) * | 2002-05-10 | 2010-03-16 | Oriel Therapeutics, Inc. | Apparatus, systems and related methods for processing, dispensing and/or evaluatingl dry powders |
US6904908B2 (en) | 2002-05-21 | 2005-06-14 | Trudell Medical International | Visual indicator for an aerosol medication delivery apparatus and system |
US7185651B2 (en) * | 2002-06-18 | 2007-03-06 | Nektar Therapeutics | Flow regulator for aerosol drug delivery and methods |
JP4425795B2 (ja) * | 2002-06-27 | 2010-03-03 | オリエル・セラピューティクス,インコーポレイテッド | 乾燥粉末の分注方法およびシステム |
US7774799B1 (en) | 2003-03-26 | 2010-08-10 | Microsoft Corporation | System and method for linking page content with a media file and displaying the links |
US7360537B2 (en) * | 2003-04-16 | 2008-04-22 | Trudell Medical International | Antistatic medication delivery apparatus |
EP1488819A1 (de) | 2003-06-16 | 2004-12-22 | Rijksuniversiteit te Groningen | Trockenpulverinhalator und Verfahren zur pulmonalen Inhalation von Trockenpulver |
US7451761B2 (en) * | 2003-10-27 | 2008-11-18 | Oriel Therapeutics, Inc. | Dry powder inhalers, related blister package indexing and opening mechanisms, and associated methods of dispensing dry powder substances |
US7377277B2 (en) * | 2003-10-27 | 2008-05-27 | Oriel Therapeutics, Inc. | Blister packages with frames and associated methods of fabricating dry powder drug containment systems |
EP1696875A2 (de) * | 2003-12-12 | 2006-09-06 | Joseph Okpala | Verfahren zur herstellung von teilchen zur verwendung bei der abgabe von arzneimitteln durch inhalation |
KR101149275B1 (ko) * | 2004-02-24 | 2012-05-25 | 마이크로도스 테라퓨특스, 인코포레이티드 | 합성 제트 기반 약제 운반 방법 및 장치 |
WO2005102429A1 (en) | 2004-04-21 | 2005-11-03 | Innovata Biomed Limited | Inhaler |
EP3520779B1 (de) | 2004-04-23 | 2021-12-22 | CyDex Pharmaceuticals, Inc. | Dpi-formulierung mit sulfoalkylethercyclodextrin |
GB0409197D0 (en) | 2004-04-24 | 2004-05-26 | Innovata Biomed Ltd | Device |
US8171930B2 (en) | 2004-07-26 | 2012-05-08 | 135540 Ontario Inc. | Powder inhaler featuring reduced compaction inhaler |
US9283335B2 (en) * | 2004-10-06 | 2016-03-15 | Boehringer Ingelheim International Gmbh | Dispensing device, storage device and method for dispensing powder |
WO2006100668A2 (en) * | 2005-03-24 | 2006-09-28 | Medihale Ltd. | Aerosol medication delivery apparatus |
US7629331B2 (en) | 2005-10-26 | 2009-12-08 | Cydex Pharmaceuticals, Inc. | Sulfoalkyl ether cyclodextrin compositions and methods of preparation thereof |
EP1993645A4 (de) * | 2006-03-03 | 2011-05-18 | Stc Unm | Trockenpulver-inhalator mit aeroelastischem ausbreitungsmechanismus |
US7841338B2 (en) | 2006-04-13 | 2010-11-30 | Boehringer Ingelheim International Gmbh | Dispensing device |
JP2009533104A (ja) * | 2006-04-13 | 2009-09-17 | ベーリンガー インゲルハイム マイクロパーツ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 計量投与器具 |
US8875697B2 (en) * | 2007-07-24 | 2014-11-04 | Ric Investments, Llc | Drug delivery apparatus and method |
PT2230934E (pt) * | 2007-12-14 | 2012-11-20 | Aerodesigns Inc | Distribuir produtos alimentares aerossolizáveis |
AU2008341216B2 (en) * | 2007-12-20 | 2011-10-27 | Astrazeneca Ab | Device and method for deaggregating powder 854 |
GB0818476D0 (en) * | 2008-10-09 | 2008-11-12 | Vectura Delivery Device Ltd | Inhaler |
AU2009330505A1 (en) * | 2008-12-23 | 2011-06-30 | Cook Medical Technologies Llc | Apparatus and methods for containing and delivering therapeutic agents |
US8985101B2 (en) | 2009-05-21 | 2015-03-24 | Microdose Therapeutx, Inc. | Method and device for clamping a blister within a dry powder inhaler |
WO2010135672A1 (en) * | 2009-05-21 | 2010-11-25 | Microdose Therapeutx, Inc. | Rotary cassette system for dry powder inhaler |
US20110000481A1 (en) * | 2009-07-01 | 2011-01-06 | Anand Gumaste | Nebulizer for infants and respiratory compromised patients |
AU2010266754B2 (en) | 2009-07-01 | 2013-12-05 | Astrazeneca Ab | Dispenser and method for entraining powder in an airflow |
US9180263B2 (en) * | 2009-07-01 | 2015-11-10 | Microdose Therapeutx, Inc. | Laboratory animal pulmonary dosing device |
IT1395945B1 (it) * | 2009-09-30 | 2012-11-02 | Oliva | Inalatore perfezionato per preparati in polvere |
WO2011060334A2 (en) | 2009-11-12 | 2011-05-19 | Stc.Unm | Dry powder inhaler with flutter dispersion member |
CN104338219B (zh) * | 2010-01-05 | 2017-10-24 | 微剂量治疗技术公司 | 吸入设备和方法 |
US10857311B2 (en) | 2010-01-12 | 2020-12-08 | Omega Life Science Ltd. | Method and apparatus for producing fine concentrated aerosol |
GB201006736D0 (en) * | 2010-04-22 | 2010-06-09 | Mian Omar | Gas flow indicator |
CN101856531A (zh) * | 2010-06-22 | 2010-10-13 | 于清 | 用于药物输送的高效干粉吸入器及其药物输送方法 |
EP2648788B1 (de) | 2010-12-07 | 2017-08-09 | Respira Therapeutics, Inc. | Trockenpulverinhalator |
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 |
WO2013169473A1 (en) * | 2012-05-09 | 2013-11-14 | Virginia Commonwealth University | Dry powder inhaler (dpi) designs for producing aerosols with high fine particle fractions |
CN106255524B (zh) | 2014-02-21 | 2020-03-24 | 大卫·布朗 | 用于吸入粉体的吸入装置 |
JP2017515840A (ja) | 2014-05-12 | 2017-06-15 | グラクソスミスクライン、インテレクチュアル、プロパティー、(ナンバー2)、リミテッドGlaxosmithkline Intellectual Property (No.2) Limited | 感染症を治療するためのダニリキシンを含む医薬組成物 |
CN107073231B (zh) | 2014-10-13 | 2020-12-15 | 欧米伽生命科学公司 | 雾化器及其用途 |
JP2018501903A (ja) | 2015-01-14 | 2018-01-25 | レスピラ セラピューティクス インコーポレイテッドRespira Therapeutics,Inc. | パウダー分散方法および装置 |
CA3036823A1 (en) * | 2016-09-30 | 2018-04-05 | De Motu Cordis Pty Ltd | Delivery device and associated methods of use |
WO2018071425A1 (en) | 2016-10-11 | 2018-04-19 | Microdose Therapeutx, Inc. | Inhaler and methods of use thereof |
KR101992171B1 (ko) * | 2017-06-27 | 2019-06-25 | 한국유나이티드제약 주식회사 | 건조분말 흡입기 |
JP2021502178A (ja) | 2017-11-08 | 2021-01-28 | ニューマ・リスパイラトリー・インコーポレイテッド | 小容積アンプルを有して呼吸により電気的に作動するインライン液滴送達装置および使用方法 |
JP2021530268A (ja) * | 2018-06-26 | 2021-11-11 | オメガ ライフ サイエンス リミテッド | エアロゾル発生装置 |
CN109731191A (zh) * | 2018-12-28 | 2019-05-10 | 苏州雾联医疗科技有限公司 | 一种雾化粒径筛选器 |
AU2021209915A1 (en) * | 2020-01-22 | 2022-07-14 | Virginia Commonwealth University | Dry powder inhalers and interfaces for improved aerosol delivery to children |
US20240066037A1 (en) | 2020-03-26 | 2024-02-29 | Glaxosmithkline Intellectual Property Development Limited | Cathepsin inhibitors for preventing or treating viral infections |
JP2024525200A (ja) | 2021-06-22 | 2024-07-10 | ニューマ・リスパイラトリー・インコーポレイテッド | プッシュ排出を用いる液滴送達デバイス |
WO2024044257A1 (en) * | 2022-08-23 | 2024-02-29 | Virginia Commonwealth University | Air-jet dry powder inhaler (dpi) with passive cyclic loading of the formulation |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US567558A (en) * | 1896-09-08 | Inhaler | ||
US2214032A (en) * | 1939-06-23 | 1940-09-10 | Walter B Stewart | Apparatus for administering powdered aluminum |
US2693805A (en) * | 1947-03-08 | 1954-11-09 | George V Taplin | Apparatus for administering therapeutic agents |
US2642063A (en) * | 1948-07-31 | 1953-06-16 | Frederick M Turnbull | Inhaler |
US2503732A (en) * | 1949-01-28 | 1950-04-11 | Wyeth Corp | Inhalator |
US2579280A (en) * | 1949-06-25 | 1951-12-18 | Macgregor Instr Company | Inhaler |
US2581182A (en) * | 1950-03-14 | 1952-01-01 | Abbott Lab | Inhaler |
US2670739A (en) * | 1951-07-02 | 1954-03-02 | Charles M Mcneill | Inhaler |
US2992645A (en) * | 1958-05-06 | 1961-07-18 | Benger Lab Ltd | Disperser for powders |
GB1067486A (en) * | 1963-08-26 | 1967-05-03 | George Szekely | Aerosol device |
GB1118341A (en) * | 1965-04-20 | 1968-07-03 | Fisons Pharmaceuticals Ltd | Inhalation device |
GB1183341A (en) * | 1966-02-24 | 1970-03-04 | Skarsten Mfg Company Ltd | Improvements in or relating to Devices for Applying Liquid or Paste to Webs |
GB1182779A (en) * | 1966-09-17 | 1970-03-04 | Fisons Pharmaceuticals Ltd | Inhalation Device |
US3507277A (en) * | 1966-09-17 | 1970-04-21 | Fisons Pharmaceuticals Ltd | Inhalation device |
US3838686A (en) * | 1971-10-14 | 1974-10-01 | G Szekely | Aerosol apparatus for inhalation therapy |
GB1404338A (en) * | 1972-08-04 | 1975-08-28 | Beecham Group Ltd | Device for the inhalation of medicaments |
GB1392945A (en) * | 1972-08-23 | 1975-05-07 | Fisons Ltd | Inhalation device |
US3795244A (en) * | 1973-02-02 | 1974-03-05 | Syntex Corp | Inhalation device |
CY1308A (en) * | 1979-12-06 | 1985-12-06 | Glaxo Group Ltd | Device for dispensing medicaments |
CY1492A (en) * | 1981-07-08 | 1990-02-16 | Draco Ab | Powder inhalator |
AU570013B2 (en) * | 1982-10-08 | 1988-03-03 | Glaxo Group Limited | Medicament inhaler |
GB8314308D0 (en) * | 1983-05-24 | 1983-06-29 | Matburn Holdings Ltd | Medical administration devices |
US4570630A (en) * | 1983-08-03 | 1986-02-18 | Miles Laboratories, Inc. | Medicament inhalation device |
DE3345722A1 (de) * | 1983-12-17 | 1985-06-27 | Boehringer Ingelheim KG, 6507 Ingelheim | Inhalator |
SE453566B (sv) * | 1986-03-07 | 1988-02-15 | Draco Ab | Anordning vid pulverinhalatorer |
US4739754A (en) * | 1986-05-06 | 1988-04-26 | Shaner William T | Suction resistant inhalator |
GB8614805D0 (en) * | 1986-06-18 | 1986-07-23 | British American Tobacco Co | Aerosol device |
IT1237118B (it) * | 1989-10-27 | 1993-05-18 | Miat Spa | Inalatore multidose per farmaci in polvere. |
GB9021433D0 (en) * | 1990-10-02 | 1990-11-14 | Atomic Energy Authority Uk | Power inhaler |
-
1990
- 1990-10-02 GB GB909021433A patent/GB9021433D0/en active Pending
-
1991
- 1991-09-30 CA CA002091060A patent/CA2091060A1/en not_active Abandoned
- 1991-09-30 NZ NZ239999A patent/NZ239999A/en unknown
- 1991-09-30 AT AT91917266T patent/ATE141806T1/de not_active IP Right Cessation
- 1991-09-30 WO PCT/GB1991/001686 patent/WO1992005825A1/en active IP Right Grant
- 1991-09-30 ES ES91917266T patent/ES2090353T3/es not_active Expired - Lifetime
- 1991-09-30 DE DE69121724T patent/DE69121724T2/de not_active Expired - Fee Related
- 1991-09-30 JP JP3515565A patent/JPH06501176A/ja active Pending
- 1991-09-30 DK DK91917266.8T patent/DK0551338T3/da active
- 1991-09-30 EP EP91917266A patent/EP0551338B1/de not_active Expired - Lifetime
- 1991-10-01 GB GB9120838A patent/GB2248400B/en not_active Expired - Fee Related
-
1993
- 1993-03-30 NO NO931185A patent/NO305509B1/no not_active IP Right Cessation
- 1993-03-31 KR KR1019930700997A patent/KR0179378B1/ko not_active IP Right Cessation
- 1993-04-01 FI FI931464A patent/FI105891B/fi active
-
1994
- 1994-09-16 US US08/307,290 patent/US5724959A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2090353T3 (es) | 1996-10-16 |
US5724959A (en) | 1998-03-10 |
FI931464A0 (fi) | 1993-04-01 |
GB9120838D0 (en) | 1991-11-13 |
DK0551338T3 (da) | 1996-09-16 |
GB9021433D0 (en) | 1990-11-14 |
AU8540291A (en) | 1992-04-28 |
NO305509B1 (no) | 1999-06-14 |
NZ239999A (en) | 1994-04-27 |
EP0551338A1 (de) | 1993-07-21 |
NO931185L (no) | 1993-03-30 |
FI105891B (fi) | 2000-10-31 |
WO1992005825A1 (en) | 1992-04-16 |
EP0551338B1 (de) | 1996-08-28 |
KR0179378B1 (en) | 1999-04-01 |
AU646090B2 (en) | 1994-02-10 |
NO931185D0 (no) | 1993-03-30 |
GB2248400B (en) | 1994-05-04 |
FI931464A (fi) | 1993-04-01 |
JPH06501176A (ja) | 1994-02-10 |
CA2091060A1 (en) | 1992-04-03 |
DE69121724T2 (de) | 1997-02-20 |
ATE141806T1 (de) | 1996-09-15 |
GB2248400A (en) | 1992-04-08 |
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