WO2001049371A3 - Nose filter - Google Patents

Nose filter Download PDF

Info

Publication number
WO2001049371A3
WO2001049371A3 PCT/IT2001/000002 IT0100002W WO0149371A3 WO 2001049371 A3 WO2001049371 A3 WO 2001049371A3 IT 0100002 W IT0100002 W IT 0100002W WO 0149371 A3 WO0149371 A3 WO 0149371A3
Authority
WO
WIPO (PCT)
Prior art keywords
nose
user
nose filter
nostrils
modelling
Prior art date
Application number
PCT/IT2001/000002
Other languages
French (fr)
Other versions
WO2001049371A2 (en
Inventor
Bruno Bracco
Ivano Montanari
Original Assignee
Bruno Bracco
Ivano Montanari
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 Bruno Bracco, Ivano Montanari filed Critical Bruno Bracco
Priority to AU30495/01A priority Critical patent/AU3049501A/en
Publication of WO2001049371A2 publication Critical patent/WO2001049371A2/en
Publication of WO2001049371A3 publication Critical patent/WO2001049371A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/06—Nose filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

Nose filter consisting of a base support material, made with synthetic or fabric, slightly elastic and flexible, easily modelling on user's nose, with an adhesive surface (3) in order to stick on user's nose; two filters (4), parallel each other, corresponding to user's nostrils, are enclosed inside the base material (2).
PCT/IT2001/000002 2000-01-05 2001-01-03 Nose filter WO2001049371A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU30495/01A AU3049501A (en) 2000-01-05 2001-01-03 Nose filter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO20000008 ITTO20000008A1 (en) 2000-01-05 2000-01-05 NASAL FILTER.
ITTO2000A000008 2000-01-05

Publications (2)

Publication Number Publication Date
WO2001049371A2 WO2001049371A2 (en) 2001-07-12
WO2001049371A3 true WO2001049371A3 (en) 2002-02-07

Family

ID=11457214

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2001/000002 WO2001049371A2 (en) 2000-01-05 2001-01-03 Nose filter

Country Status (3)

Country Link
AU (1) AU3049501A (en)
IT (1) ITTO20000008A1 (en)
WO (1) WO2001049371A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7735492B2 (en) 2004-12-08 2010-06-15 Ventus Medical, Inc. Nasal respiratory devices
US10610228B2 (en) 2004-12-08 2020-04-07 Theravent, Inc. Passive nasal peep devices
US7806120B2 (en) * 2004-12-08 2010-10-05 Ventus Medical, Inc. Nasal respiratory devices for positive end-expiratory pressure
US9833354B2 (en) 2004-12-08 2017-12-05 Theravent, Inc. Nasal respiratory devices
US7856979B2 (en) 2006-05-23 2010-12-28 Ventus Medical, Inc. Nasal respiratory devices
GB0610171D0 (en) 2006-05-23 2006-06-28 Robitaille Jean Pierre Valved nasal canula
US7506649B2 (en) * 2006-06-07 2009-03-24 Ventus Medical, Inc. Nasal devices
WO2008061252A2 (en) 2006-11-16 2008-05-22 Ventus Medical, Inc. Nasal devices applicators
US8020700B2 (en) 2007-12-05 2011-09-20 Ventus Medical, Inc. Packaging and dispensing nasal devices
WO2009117012A1 (en) 2008-03-17 2009-09-24 Ventus Medical, Inc. Adhesive nasal respiratory devices
US8875711B2 (en) 2010-05-27 2014-11-04 Theravent, Inc. Layered nasal respiratory devices
CA2850156C (en) 2011-09-29 2022-08-16 Trudell Medical International Nasal insert and cannula and methods for the use thereof
CN106457009A (en) * 2015-04-24 2017-02-22 Kj 生物科学有限公司 Nasal Air Filter Device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990012614A1 (en) * 1989-04-25 1990-11-01 Lincoln Robert A Nose-worn air filter
US5392773A (en) * 1994-04-13 1995-02-28 Bertrand; Archie A. Respiratory particulate filter
WO2000029066A1 (en) * 1998-11-17 2000-05-25 Martin Johan Brinckman Disposable nose filter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990012614A1 (en) * 1989-04-25 1990-11-01 Lincoln Robert A Nose-worn air filter
US5392773A (en) * 1994-04-13 1995-02-28 Bertrand; Archie A. Respiratory particulate filter
WO2000029066A1 (en) * 1998-11-17 2000-05-25 Martin Johan Brinckman Disposable nose filter

Also Published As

Publication number Publication date
WO2001049371A2 (en) 2001-07-12
ITTO20000008A1 (en) 2001-07-05
AU3049501A (en) 2001-07-16

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