| Patents for A62B 19 - Cartridges with absorbing substances for respiratory apparatus (501) |
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| 02/17/2015 | US8955515 Patterned chemical sensor having inert occluding layer |
| 02/12/2015 | DE102013018588B3 Vorrichtung und Verfahren zur Bestimmung des Sättigungsgrades von Atemkalk Apparatus and method for determining the degree of saturation of soda lime |
| 02/11/2015 | CN104338261A 可在火灾中呼吸的复合面料服装 Can breathe fire composite fabric clothing |
| 02/05/2015 | US20150034088 Method and Device for the Protection of a Resiratory Tract |
| 01/27/2015 | US8939146 Protective helmet for air extraction from snow |
| 01/22/2015 | WO2015007735A1 Container for an oxygen generating and/or carbon dioxide absorbing substance in a respiratory protection apparatus, a mobile or stationary respiratory protection apparatus, and a method for producing a container for a respiratory protection apparatus |
| 01/22/2015 | US20150020800 End of service life indicator for a respirator |
| 01/15/2015 | DE102013213825A1 Behälter für eine sauerstoffgenerierende und / oder kohlen-dioxidabsorbierende Substanz in einem Atemschutzgerät, ein mobiles oder stationäres Atemschutzgerät und ein Verfahren zur Herstellung eines Behälters für ein Atemschutzgerät Container for a sauerstoffgenerierende and / or cabbage-dioxidabsorbierende substance in a breathing apparatus, a mobile or stationary breathing apparatus and a method for producing a container for a respirator |
| 01/14/2015 | CN104274926A 可在火灾中呼吸的具有抗菌功能服装 May have antimicrobial clothing in the fire breathing |
| 01/08/2015 | US20150007820 Breathing circuit device |
| 12/24/2014 | CN104225832A 可在火灾中呼吸的色泽度高服装 Can breathe fire and high color clothing |
| 12/09/2014 | US8905018 Breathing apparatus |
| 12/02/2014 | US8899227 Air filtration device having subsections lacking fluid communication |
| 11/18/2014 | US8887719 Air filtration device having tuned air distribution system |
| 11/04/2014 | US8875707 Trans-fill method and system |
| 10/28/2014 | US8869796 Filter |
| 09/25/2014 | US20140283840 Remaining service life indication system for gas masks cartridges and canisters |
| 09/25/2014 | US20140283839 Advanced supported liquid membranes for carbon dioxide control in extravehicular activity applications |
| 09/17/2014 | EP2776132A2 Apparatus for the treatment of air |
| 09/02/2014 | US8820326 Respirator facepiece with thermoset elastomeric face seal |
| 08/28/2014 | US20140238392 Escape hood |
| 08/21/2014 | WO2014025545A3 Accesory cap for a respiratory filter cartridge |
| 08/14/2014 | US20140224256 Filter cartridge, filetering face mask and method for manufacturing |
| 08/12/2014 | US8800561 System, method and apparatus for removal of volatile anesthetics for malignant hyperthermia |
| 08/07/2014 | US20140216475 Sleeve-fit respirator cartridge |
| 07/30/2014 | CN203736732U 防止上呼吸道感染用滤尘口罩 Prevent upper respiratory tract infection with a dust mask |
| 07/09/2014 | EP2750769A2 Closed circuit breathing apparatus and method of operating the same |
| 06/10/2014 | US8746245 Respirator with a circuit for breathing gas |
| 05/22/2014 | WO2013117542A3 Respiration system |
| 04/30/2014 | CN203564662U Filtration breathing machine |
| 04/30/2014 | CN103764231A Closed circuit breathing apparatus and method of operating the same |
| 03/13/2014 | WO2013066787A3 Respirators with a sacrificial cartridge for end of service life indication |
| 03/11/2014 | US8667959 Modular powered air purifying respirator |
| 02/27/2014 | WO2013068737A3 Apparatus for the treatment of air |
| 02/25/2014 | US8657800 Suction device having a rotary switch |
| 02/04/2014 | US8641985 Control system for ozone sterilization in multiple compact chambers |
| 01/29/2014 | CN203408389U Dust mask capable of automatically separating exhaling and inhaling |
| 01/23/2014 | WO2013113510A3 Adsorbent combination for filters of combined fire and industrial escape filter devices, protective respiration filter containing the adsorbent combination, and use thereof |
| 01/15/2014 | CN203389239U Bright clothes with which people can breathe in fire |
| 01/14/2014 | CA2744780C A material and method for absorbing unwanted or target substances from a gas or vapor phase |
| 12/31/2013 | US8616205 Respirator with end-of-service-life detection |
| 12/17/2013 | US8607784 Integrated belt and plenum powered air purifying respirator |
| 12/10/2013 | US8602028 Constant mass oxygen addition independent of ambient pressure |
| 11/27/2013 | CN103415326A Method for radial fluid flow particle filling of respirator canisters |
| 11/20/2013 | EP2663371A2 Method for radial fluid flow particle filling of respirator canisters |
| 11/13/2013 | EP2662118A2 Filter assembly for a respirator |
| 11/09/2013 | CA2815230A1 Filter assembly for a respirator |
| 11/07/2013 | WO2013030575A3 Closed circuit breathing apparatus and method of operating the same |
| 10/03/2013 | US20130255688 Regenerative cartridge of a rebreather |
| 10/01/2013 | US8544469 Low profile filter respirator |
| 09/24/2013 | US8539950 Method and apparatus for collection of waste anesthetic gases |
| 09/17/2013 | US8534283 Peep valve with filter |
| 09/03/2013 | US8522785 Inextensible headgear and CPAP or ventilator mask assembly with the same |
| 09/03/2013 | CA2737266C Respirator filter canisters and method of filling same |
| 08/28/2013 | EP2630993A1 Filter cartridge, filtering face mask and method for manufacturing |
| 08/22/2013 | WO2012095429A3 Method for radial fluid flow particle filling of respirator canisters |
| 08/07/2013 | EP2623157A1 Combination of adsorbent materials for filters of combined smoke and industrial escape filter devices and gas mask filters containing the combination of adsorbent materials and use of same |
| 07/16/2013 | US8485187 System, method and apparatus for removal of volatile anesthetics for malignant hyperthermia |
| 07/10/2013 | CN203043246U Novel respirator cleaning tank |
| 07/03/2013 | CN203029858U Poison gas personal respiratory protection canister with compound filtering material layer |
| 06/26/2013 | CN103180025A Device and method for depleting acidic gases from gas mixtures |
| 06/25/2013 | US8469030 Exhalation valve assembly with selectable contagious/non-contagious latch |
| 06/25/2013 | US8469028 Respirator assembly |
| 06/19/2013 | EP2603304A1 Device and method for depleting acidic gases from gas mixtures |
| 06/13/2013 | US20130146052 Method and apparatus for integrating chemical and environmental sensors into an air purification filter through a reusable sensor port |
| 05/23/2013 | US20130125896 Side plug-in filter cartridge |
| 05/16/2013 | WO2013068737A2 Apparatus for the treatment of air |
| 05/16/2013 | CA2854714A1 Apparatus for the treatment of air |
| 05/10/2013 | WO2013066787A2 Respirators with a sacrificial cartridge for end of service life indication |
| 05/02/2013 | US20130104900 Respirators with a sacrificial cartridge for end of service life indication |
| 05/01/2013 | EP2586482A1 Housing assembly for substance removing an undesired respiratory gas component of a respiratory gas flow and arrangement for ventilating lungs of a subject |
| 04/16/2013 | US8418689 Exhaust air transfer device for open system underwater diving |
| 12/27/2012 | US20120325221 Lightweight Respirator |
| 11/27/2012 | US8316846 Device for adsorbing and desorbing anesthetic |
| 11/27/2012 | US8316844 Protective hood |
| 11/20/2012 | US8312876 Respirator |
| 11/01/2012 | US20120272966 Oxygen enrichment device |
| 10/09/2012 | CA2589113C Improvements relating to respiratory circuits |
| 10/04/2012 | DE102011015723A1 Sorbierendes Granulat und Verfahren zur Herstellung eines sorbierenden Granulats Sorbent granules and process for preparing a sorbent granules |
| 09/25/2012 | US8272381 Closed circuit rebreather |
| 09/11/2012 | US8262782 Respirator filter canister |
| 08/15/2012 | CN102639193A Respiratory device with filter |
| 07/26/2012 | CA2824556A1 Conformal split planar flow air purifying filter |
| 07/25/2012 | CN202342721U Mouth-nose mask for purifying air in adhering and absorbing ways |
| 07/24/2012 | US8225782 Filter cartridge having location-registered view window for end-of-service-life-indicator (ESLI) |
| 07/19/2012 | CA2824082A1 Method for radial fluid flow particle filling of respirator canisters |
| 07/05/2012 | US20120167769 Respirator filter canister |
| 07/03/2012 | US8210175 Method and apparatus for emergency supply of oxygen in an aircraft |
| 06/12/2012 | US8196582 Backpack for air extraction from snow |
| 05/29/2012 | US8186347 Patient breathing system |
| 05/22/2012 | CA2454426C Device and method of isolating bias flow |
| 05/09/2012 | CN102107049B Forest extinguishment rocket projectile |
| 05/08/2012 | US8171932 Oxygen breathing device for an aircraft |
| 04/17/2012 | US8156935 Respiratory tube assembly |
| 04/03/2012 | US8146593 Process and device for separating carbon dioxide from a breathing gas mixture by means of a fixed site carrier membrane |
| 02/16/2012 | WO2012019770A1 Device and method for depleting acidic gases from gas mixtures |
| 02/15/2012 | EP2418010A1 Device and method for depletion of acidic gases from gas mixtures |
| 09/27/2011 | US8025053 Pressure regulator assembly |
| 09/27/2011 | CA2483290C Respirator filter canisters and method of filling same |
| 09/14/2011 | CN101314065B Carbon dioxide absorber for a reverse breathing system |