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BR8505074A - Mascara de respiracao descartavel - Google Patents

Mascara de respiracao descartavel

Info

Publication number
BR8505074A
BR8505074A BR8505074A BR8505074A BR8505074A BR 8505074 A BR8505074 A BR 8505074A BR 8505074 A BR8505074 A BR 8505074A BR 8505074 A BR8505074 A BR 8505074A BR 8505074 A BR8505074 A BR 8505074A
Authority
BR
Brazil
Prior art keywords
breathing mask
disposable breathing
disposable
mask
breathing
Prior art date
Application number
BR8505074A
Other languages
English (en)
Inventor
Richard D Maryyanek
Joseph Z Zdrox
Original Assignee
American Optical Corp
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 American Optical Corp filed Critical American Optical Corp
Publication of BR8505074A publication Critical patent/BR8505074A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
    • A41D13/1146—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration obtained by moulding
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
BR8505074A 1984-10-24 1985-10-14 Mascara de respiracao descartavel BR8505074A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/664,374 US4600002A (en) 1984-10-24 1984-10-24 Disposable respirator

Publications (1)

Publication Number Publication Date
BR8505074A true BR8505074A (pt) 1986-07-29

Family

ID=24665740

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8505074A BR8505074A (pt) 1984-10-24 1985-10-14 Mascara de respiracao descartavel

Country Status (4)

Country Link
US (1) US4600002A (pt)
EP (1) EP0183059A1 (pt)
BR (1) BR8505074A (pt)
CA (1) CA1245802A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017096442A1 (pt) * 2015-12-09 2017-06-15 Godoy Benedicto Daniel Paes De Máscara umedecida para proteção facial

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US4827924A (en) * 1987-03-02 1989-05-09 Minnesota Mining And Manufacturing Company High efficiency respirator
DE3719420A1 (de) * 1987-06-11 1988-12-29 Sandler Helmut Helsa Werke Atemschutzmaske
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US5765556A (en) * 1992-12-16 1998-06-16 Tecnol Medical Products, Inc. Disposable aerosol mask with face shield
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DE69618769T2 (de) * 1995-03-09 2002-08-08 Minnesota Mining And Mfg. Co., Saint Paul Flachfaltbare persönliche atemschutzvorrichtung und verfahren zu ihrer herstellung
US6568392B1 (en) 1995-09-11 2003-05-27 3M Innovative Properties Company Flat-folded personal respiratory protection devices and processes for preparing same
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USD620104S1 (en) 1996-11-25 2010-07-20 3M Innovative Properties Company Personal respiratory protection device
FR2758728B1 (fr) * 1997-01-29 1999-03-19 Richard Marcel Camille Gay Masques anti-pollutions contre poussieres, particules, gaz nocifs, pluies acides et bacteries
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GB9723740D0 (en) * 1997-11-11 1998-01-07 Minnesota Mining & Mfg Respiratory masks incorporating valves or other attached components
US6062220A (en) * 1998-03-10 2000-05-16 American Threshold Industries, Inc. Reduced fogging absorbent core face mask
US6173712B1 (en) 1998-04-29 2001-01-16 Kimberly-Clark Worldwide, Inc. Disposable aerosol mask with disparate portions
US6394090B1 (en) 1999-02-17 2002-05-28 3M Innovative Properties Company Flat-folded personal respiratory protection devices and processes for preparing same
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US6526975B1 (en) 2001-11-01 2003-03-04 Geal Hyub Chung Disposable gas mask
US20070050883A1 (en) * 2002-01-18 2007-03-08 Matich Ronald D Face mask with seal and neutralizer
US7017577B2 (en) * 2002-01-18 2006-03-28 Matich Ronald D Face mask with seal and neutralizer
US7677248B2 (en) * 2002-06-05 2010-03-16 Louis M. Gerson Co., Inc. Stiffened filter mask
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GB0216284D0 (en) * 2002-07-15 2002-08-21 3M Innovative Properties Co Eye-wear articles for use with respiratory masks
US20100313890A1 (en) * 2002-09-16 2010-12-16 Messier Pierre J Protective mask with breathable filtering face seal
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US7540039B2 (en) * 2003-06-19 2009-06-02 Reaux Brian K Face and eye covering device
US8261375B1 (en) 2003-06-19 2012-09-11 Reaux Brian K Method of forming a protective covering for the face and eyes
EP3173117B1 (de) 2003-07-09 2019-10-30 ResMed R&D Germany GmbH Atemmaskenanordnung
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US8171933B2 (en) * 2005-08-25 2012-05-08 3M Innovative Properties Company Respirator having preloaded nose clip
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US8480797B2 (en) 2005-09-12 2013-07-09 Abela Pharmaceuticals, Inc. Activated carbon systems for facilitating use of dimethyl sulfoxide (DMSO) by removal of same, related compounds, or associated odors
US8435224B2 (en) 2005-09-12 2013-05-07 Abela Pharmaceuticals, Inc. Materials for facilitating administration of dimethyl sulfoxide (DMSO) and related compounds
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US20070068529A1 (en) * 2005-09-27 2007-03-29 Suresh Kalatoor Respirator that uses a polymeric nose clip
EP2104451A4 (en) * 2006-01-25 2010-01-06 Pipex Inc DROPLET COLLECTION DEVICES AND METHODS FOR DETECTING AND CONTROLLING AIR-TRANSMISSIBLE DISEASES USING AN RFID
US20070251522A1 (en) * 2006-05-01 2007-11-01 Welchel Debra N Respirator with exhalation vents
US20080110465A1 (en) * 2006-05-01 2008-05-15 Welchel Debra N Respirator with exhalation vents
US20100224199A1 (en) * 2006-05-01 2010-09-09 Kimberly-Clark Worldwide, Inc. Respirator
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FR2903610B1 (fr) * 2006-07-13 2009-02-20 Bacou Dalloz Plaintel Soc Par Masque respiratoire individuel visible dans l'obscurite.
US9770058B2 (en) * 2006-07-17 2017-09-26 3M Innovative Properties Company Flat-fold respirator with monocomponent filtration/stiffening monolayer
US20080023006A1 (en) * 2006-07-26 2008-01-31 3M Innovative Properties Company Respirator That Uses A Predefined Curved Nose Foam
RU2404306C2 (ru) * 2006-07-31 2010-11-20 3М Инновейтив Пропертиз Компани Способ изготовления формованных фильтрующих изделий
US20080099022A1 (en) 2006-10-26 2008-05-01 3M Innovative Properties Company Respirator That Uses A Predefined Nose Foam Shape
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US8303693B2 (en) * 2007-04-26 2012-11-06 The Hong Kong Polytechnic University Nanofiber filter facemasks and cabin filters
US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
US20080271739A1 (en) 2007-05-03 2008-11-06 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
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US20090044811A1 (en) * 2007-08-16 2009-02-19 Kimberly-Clark Worldwide, Inc. Vent and strap fastening system for a disposable respirator providing improved donning
US9642403B2 (en) * 2007-08-16 2017-05-09 Kimberly-Clark Worldwide, Inc. Strap fastening system for a disposable respirator providing improved donning
US8342180B2 (en) 2007-09-20 2013-01-01 3M Innovative Properties Company Filtering face-piece respirator that has expandable mask body
EP2205321A4 (en) * 2007-10-09 2011-08-03 3M Innovative Properties Co FILTER FACIAL RESPIRATOR HAVING A MOLDED NOSE ATTACHMENT IN THE MASK
WO2009094550A1 (en) * 2008-01-24 2009-07-30 John Duke Design, Llc Integral valve effect respirator
JP2009254418A (ja) * 2008-04-11 2009-11-05 Three M Innovative Properties Co マスク用ノーズクリップ及びマスク
US20100101584A1 (en) * 2008-10-29 2010-04-29 Hannah Bledstein Reusable porous filtration mask with concealed respiratory filter and exhalation valves
BRPI0921494A2 (pt) 2008-11-03 2018-10-30 Prad Reasearch And Development Ltd método de planejamento de uma operação de amostragem para uma formação subterrãnea, método de contolar uma operação de amostragem de formação subterrânea, método de controlar uma operação de perfuração para uma formação subterrãnea, e método de realizar uma amostragem durante a operação de perfuração.
US11083916B2 (en) 2008-12-18 2021-08-10 3M Innovative Properties Company Flat fold respirator having flanges disposed on the mask body
KR20110031144A (ko) 2009-09-18 2011-03-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 파지 특징부 표시부를 갖는 안면부 여과식 호흡기
US8881729B2 (en) 2009-09-18 2014-11-11 3M Innovative Properties Company Horizontal flat-fold filtering face-piece respirator having indicia of symmetry
US8640704B2 (en) 2009-09-18 2014-02-04 3M Innovative Properties Company Flat-fold filtering face-piece respirator having structural weld pattern
US8528560B2 (en) 2009-10-23 2013-09-10 3M Innovative Properties Company Filtering face-piece respirator having parallel line weld pattern in mask body
MX353712B (es) 2009-10-30 2018-01-24 Abela Pharmaceuticals Inc Formulaciones de sulfoxido de dimetilo (dmso) y metilsulfonilmetano (msm) para tratar osteoartritis.
KR101869568B1 (ko) 2009-12-30 2018-06-20 쓰리엠 이노베이티브 프로퍼티즈 컴파니 마스크 본체 내에 팽창 메시를 갖는 안면부 여과식 호흡기
US8176918B2 (en) * 2010-05-12 2012-05-15 Mei-Sheng Teng Three dimensional face mask
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US9027554B2 (en) 2011-12-06 2015-05-12 3M Innovative Properties Company Respirator having foam shaping layer with recessed regions surrounding air passageways
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CN103263093B (zh) * 2013-06-08 2015-08-26 上海大胜卫生用品制造有限公司 弹性密封鼻梁两侧的防尘口罩
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RU2015141569A (ru) 2015-09-30 2017-04-05 3М Инновейтив Пропертиз Компани Складной респиратор с лицевой маской и клапаном выдоха
CN210078649U (zh) * 2015-12-03 2020-02-18 霍尼韦尔国际公司 用于呼吸面罩中的湿气管理的环形单元
MX2018007580A (es) * 2015-12-23 2018-11-09 O&M Halyard Int Unlimited Co Mascarillas con capas de materiales para un proceso de enlazado mejorado.
RU2671037C2 (ru) 2017-03-17 2018-10-29 3М Инновейтив Пропертиз Компани Складной респиратор с лицевой маской типа ffp3
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017096442A1 (pt) * 2015-12-09 2017-06-15 Godoy Benedicto Daniel Paes De Máscara umedecida para proteção facial

Also Published As

Publication number Publication date
CA1245802A (en) 1988-12-06
EP0183059A1 (en) 1986-06-04
US4600002A (en) 1986-07-15

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