| Patents for A62B 18 - Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes (6,940) |
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| 08/17/2011 | CN201930420U 便携式吸入气增压系统 Portable suction gas pressurization system |
| 08/16/2011 | US7997275 Cough catcher with protection against germ transmission by hand contact |
| 08/16/2011 | US7997271 Apparatus and method for mask free delivery of an inspired gas mixture and gas sampling |
| 08/16/2011 | US7997267 Ergonomic and adjustable respiratory mask assembly with elbow assembly |
| 08/10/2011 | CN201921348U 应急救生器 Emergency life-saving devices |
| 08/09/2011 | US7992566 Apparatus and methods for treating sleep apnea |
| 08/09/2011 | US7992559 Breathing mask arrangement as well as an application device and a forehead support device for same |
| 08/09/2011 | US7992558 Stability medical mask |
| 08/04/2011 | WO2011091503A1 Headpiece with passage for air and like gases |
| 08/03/2011 | EP2117367B1 Surgical helmet and cover assembly, methods of making and using the same |
| 08/03/2011 | EP1513590B1 Respiration filter and method for producing the same |
| 08/03/2011 | CN201912660U 可调式呼气活门 Adjustable exhalation valves |
| 08/03/2011 | CN1905917B Method and device for non-invasive ventilation with nasal interface |
| 07/28/2011 | WO2011090587A2 Molded auxetic mesh |
| 07/28/2011 | WO2011090586A2 Filtering face-piece respirator having an auxetic mesh in the mask body |
| 07/27/2011 | CN1997427B Biohazard mask |
| 07/21/2011 | WO2011085427A1 A mask for use with a patient undergoing a sedated endoscopic procedure |
| 07/21/2011 | US20110174311 Forehead support for a facial mask |
| 07/21/2011 | US20110174310 Cushion, method of and apparatus for molding a cushion for a respiratory mask |
| 07/21/2011 | CA2786747A1 A mask for use with a patient undergoing a sedated endoscopic procedure |
| 07/20/2011 | EP2345458A1 Face mask with unidirectional valve |
| 07/20/2011 | EP2345457A1 Face mask with unidirectional valve |
| 07/20/2011 | EP2345445A1 Method for manufacturing a hollow structure |
| 07/20/2011 | CN1964762B Electronic human breath filtration device |
| 07/20/2011 | CN102125736A Escaping suit for preventing smoke, retarding flame and preventing fire and manufacture method thereof |
| 07/19/2011 | US7980247 Therapeutic aerosol device |
| 07/14/2011 | WO2011084290A2 Unidirectional valves and filtering face masks comprising unidirectional valves |
| 07/14/2011 | US20110168182 Quick-donning full face oxygen mask with inflatable harness and soft foldable lens |
| 07/12/2011 | US7975694 Non-intrusive mask interface with nasal support |
| 07/12/2011 | US7975692 Respiratory device |
| 07/07/2011 | US20110162651 Respiratory mask having washout vent and gas washout vent assembly for a respiratory mask |
| 07/07/2011 | DE102006025725B4 Passagiersauerstoffmaske Passenger oxygen mask |
| 07/06/2011 | EP2340866A1 Breathing mask assembly and forehead support for same |
| 07/05/2011 | US7971590 Cushion for a respiratory mask assembly |
| 07/05/2011 | CA2525563C Respirator mask with hygienic protection |
| 06/30/2011 | DE102009060486A1 Personal air cleaner for use by patient, has electrical blower pulling air through air intake into housing by controlling air speed control unit, and supplying air to user through filtering and cleaning unit and ventilation opening |
| 06/30/2011 | DE102006047201B4 Atem- und Gesichtsschutzmaske Respiratory and face protection mask |
| 06/29/2011 | CN102112680A Method of making electret articles based on zeta potential |
| 06/29/2011 | CN102107048A Disaster area drinking device for positive-pressure oxygen breathing apparatus |
| 06/28/2011 | US7967014 Application device for breathing mask arrangement |
| 06/28/2011 | US7967013 Mask system |
| 06/28/2011 | CA2499121C Electrostatically charged filter media incorporating an active agent |
| 06/23/2011 | US20110146688 Respiratory mask |
| 06/23/2011 | US20110146686 Autonomous o2 channel extending in the longitudinal direction |
| 06/23/2011 | US20110146684 Foam-based interfacing structure method and apparatus |
| 06/22/2011 | CN201871148U Dust mask |
| 06/22/2011 | CN201871147U Lampblack-preventing face mask |
| 06/22/2011 | CN201869814U Mask |
| 06/21/2011 | US7963284 Custom fitted mask and method of forming same |
| 06/16/2011 | US20110139158 Unidirectional valves and filtering face masks comprising unidirectional valves |
| 06/15/2011 | EP2332606A2 Mask system |
| 06/15/2011 | CN102091388A Mask |
| 06/14/2011 | US7958891 Method of conveying breathing gases to or from a patient |
| 06/14/2011 | US7958888 Circulation apparatus and method for use of same |
| 06/11/2011 | CA2785582A1 Patient interface and headgear |
| 06/09/2011 | WO2011067572A1 Improvements in or relating to breathing apparatus |
| 06/08/2011 | CN102089039A Electrostatically charged mask filter products and method for increased filtration efficiency |
| 06/07/2011 | US7955997 Electrostatically charged filter media incorporating an active agent |
| 06/07/2011 | US7954489 Waterproof structure of a respiratory tube |
| 06/02/2011 | US20110126841 Patient interface device |
| 06/02/2011 | US20110126838 Respiratory nasal mask with pivotable arm for holding and orientating the forehead support |
| 06/01/2011 | EP2327443A2 Ergonomic and adjustable respiratory mask assembly with headgear assembly |
| 06/01/2011 | CN1665412B Crush resistant filtering face mask |
| 05/31/2011 | US7950392 Cushion and mask therefor |
| 05/31/2011 | CA2465413C Filtering system for the protection against biological agents |
| 05/26/2011 | WO2011062996A2 Antiviral metal impregnated activated carbon cloth components |
| 05/26/2011 | WO2011062510A1 Nasal interface |
| 05/25/2011 | EP2324854A1 Drug sustained release agent, adsorbent, functional food, mask, and adsorptive sheet |
| 05/25/2011 | CN102076383A Collapse resistant respirator |
| 05/24/2011 | US7946290 Underwater exhaust system and method |
| 05/24/2011 | US7946288 Bite block system and method |
| 05/19/2011 | WO2011059534A1 A respiratory shield |
| 05/19/2011 | WO2011058988A1 Antiviral agent-supporting sheet and method for producing same |
| 05/19/2011 | WO2011058252A1 Single-use disposable object |
| 05/18/2011 | EP2322249A1 Automatic fitment detection and flow calibration using non-contact sensing in powered air purifying respirators |
| 05/18/2011 | CN201832303U Round fastener structure |
| 05/18/2011 | CN102058940A Simple gas mask |
| 05/18/2011 | CN101125239B Method for producing absorbing filter face mask |
| 05/17/2011 | US7942150 Nasal assembly |
| 05/17/2011 | US7942148 Compact oronasal patient interface |
| 05/12/2011 | DE20122945U1 Kopfband Headband |
| 05/12/2011 | DE20122944U1 Kopfband Headband |
| 05/12/2011 | DE20122943U1 Kopfband Headband |
| 05/12/2011 | DE102009051781A1 Respiratory mask for covering e.g. nose of person, has adjusting unit connected either to shell or cover and operated such that shell and cover are movable relative to each other and position of shell is adjustable with respect to cover |
| 05/11/2011 | EP2319572A2 Ergonomic and adjustable respiratory mask assembly with headgear assembly |
| 05/11/2011 | EP2319571A2 Ergonomic and adjustable respiratory mask assembly with headgear assembly |
| 05/11/2011 | EP2319570A1 Respiratory mask and gas washout vent |
| 05/11/2011 | EP2318101A1 Electrostatically charged mask filter products and method for increased filtration efficiency |
| 05/11/2011 | CN102056649A Exposure indicating device |
| 05/10/2011 | US7938117 Respiratory mask |
| 05/10/2011 | US7938116 Ergonomic and adjustable respiratory mask assembly with headgear assembly |
| 05/10/2011 | US7938115 Cardiopulmonary resuscitation device |
| 05/10/2011 | US7937779 Head gear apparatus having improved air flow arrangement |
| 05/05/2011 | WO2011053754A1 Method of controlling a powered air purifying respirator |
| 05/05/2011 | WO2011052835A1 Mask for shielding ultraviolet rays and yellow dust and including a replaceable filter |
| 05/05/2011 | WO2011052454A1 Mask |
| 05/05/2011 | WO2011051908A1 A conduit |
| 05/05/2011 | WO2011050626A1 Portable air purifier |
| 05/04/2011 | EP2316516A1 A nasal mask and mask cushion therefor |
| 05/04/2011 | EP2316289A2 Gown for use with a helmet assembly of an air filtration system including a mounting device to center a hood with the helmet |