GB2405594B - Improvements relating to nebulisers - Google Patents

Improvements relating to nebulisers

Info

Publication number
GB2405594B
GB2405594B GB0419459A GB0419459A GB2405594B GB 2405594 B GB2405594 B GB 2405594B GB 0419459 A GB0419459 A GB 0419459A GB 0419459 A GB0419459 A GB 0419459A GB 2405594 B GB2405594 B GB 2405594B
Authority
GB
United Kingdom
Prior art keywords
nebulisers
improvements relating
relating
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 - Lifetime
Application number
GB0419459A
Other versions
GB0419459D0 (en
GB2405594A (en
Inventor
Andrew Miller
Surinderjit Kumar Jassell
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.)
Intersurgical Ltd
Intersurgical AG
Original Assignee
Intersurgical Ltd
Intersurgical AG
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
Application filed by Intersurgical Ltd, Intersurgical AG filed Critical Intersurgical Ltd
Publication of GB0419459D0 publication Critical patent/GB0419459D0/en
Publication of GB2405594A publication Critical patent/GB2405594A/en
Application granted granted Critical
Publication of GB2405594B publication Critical patent/GB2405594B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • 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

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)
  • Nozzles (AREA)
GB0419459A 2003-09-03 2004-09-02 Improvements relating to nebulisers Expired - Lifetime GB2405594B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0320573.9A GB0320573D0 (en) 2003-09-03 2003-09-03 Improvements relating to medical apparatus

Publications (3)

Publication Number Publication Date
GB0419459D0 GB0419459D0 (en) 2004-10-06
GB2405594A GB2405594A (en) 2005-03-09
GB2405594B true GB2405594B (en) 2007-09-05

Family

ID=28686796

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0320573.9A Ceased GB0320573D0 (en) 2003-09-03 2003-09-03 Improvements relating to medical apparatus
GB0419459A Expired - Lifetime GB2405594B (en) 2003-09-03 2004-09-02 Improvements relating to nebulisers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0320573.9A Ceased GB0320573D0 (en) 2003-09-03 2003-09-03 Improvements relating to medical apparatus

Country Status (1)

Country Link
GB (2) GB0320573D0 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121328A (en) * 1975-07-16 1978-10-24 Arbrook, Inc. Method of manufacturing a nebulization-humidification nozzle
EP0261649A2 (en) * 1986-09-22 1988-03-30 Omron Tateisi Electronics Co. Nebulizer
EP0641570A1 (en) * 1991-05-24 1995-03-08 Joseph G. Glenn Nebulizer
WO1995020411A1 (en) * 1994-01-26 1995-08-03 Aga Aktiebolag Method to produce an aerosol
WO2001005454A1 (en) * 1999-07-16 2001-01-25 Snpe Needleless syringe comprising an injector with nested elements
US6338443B1 (en) * 1999-06-18 2002-01-15 Mercury Enterprises, Inc. High efficiency medical nebulizer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121328A (en) * 1975-07-16 1978-10-24 Arbrook, Inc. Method of manufacturing a nebulization-humidification nozzle
EP0261649A2 (en) * 1986-09-22 1988-03-30 Omron Tateisi Electronics Co. Nebulizer
EP0641570A1 (en) * 1991-05-24 1995-03-08 Joseph G. Glenn Nebulizer
WO1995020411A1 (en) * 1994-01-26 1995-08-03 Aga Aktiebolag Method to produce an aerosol
US6338443B1 (en) * 1999-06-18 2002-01-15 Mercury Enterprises, Inc. High efficiency medical nebulizer
WO2001005454A1 (en) * 1999-07-16 2001-01-25 Snpe Needleless syringe comprising an injector with nested elements

Also Published As

Publication number Publication date
GB0419459D0 (en) 2004-10-06
GB2405594A (en) 2005-03-09
GB0320573D0 (en) 2003-10-01

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20240901