| 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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| 10/25/2001 | WO2001078839A2 Self-sealing filter connection and gas mask and filter assembly incorporating the same |
| 10/25/2001 | WO2001078838A2 Respiratory mask and service module |
| 10/25/2001 | WO2001040050A3 Mouth/nose fresh air mask |
| 10/25/2001 | US20010032348 Air filtration system including a helmet assembly |
| 10/25/2001 | CA2405789A1 Respiratory mask and service module |
| 10/24/2001 | EP1147787A2 Flat-folded personal respiratory protection devices and processes for preparing same |
| 10/24/2001 | CN2455276Y Improved smokeproof mask |
| 10/23/2001 | US6305370 Voice transmitter for a breathing protective mask |
| 10/18/2001 | US20010029952 Manner of attaching component elements to filtration material such as may be utilized in respiratory masks |
| 10/17/2001 | EP1144075A2 Stable polymeric electret materials |
| 10/04/2001 | WO2001072374A1 Individual protective device, in particular against nbc attacks |
| 10/04/2001 | WO2001072156A1 Half-mask respirator with head harness assembly |
| 10/04/2001 | US20010025641 Masks and their manufacture |
| 10/04/2001 | DE10014930A1 Tape attachment for a breathing mask has an eyelet under the mask body strap and a tape hook engages the eyelet under the covering flap in a snap action |
| 10/04/2001 | CA2402743A1 Half-mask respirator with head harness assembly |
| 10/04/2001 | CA2374718A1 Individual protective device, in particular against nbc attacks |
| 09/27/2001 | WO2001071081A1 Bulky sheet and process for producing the same |
| 09/27/2001 | WO2000000267A3 Stable polymeric electret materials |
| 09/27/2001 | EP1144075A3 Stable polymeric electret materials |
| 09/20/2001 | WO2001068187A1 Protective equipment with fast fixing head |
| 09/20/2001 | DE10012701A1 Feeding arrangement for a breathing mask for food and drink intake comprises a non-return valve closed by a sealing cap and arranged so that it rotates about a hollow shaft in a connecting piece |
| 09/19/2001 | EP1024861A4 Crew oxygen mask with improved comfort control apparatus |
| 09/19/2001 | CN1313138A 口罩 Masks |
| 09/13/2001 | WO2001066194A1 Disposable breathing mask |
| 09/13/2001 | CA2401850A1 Disposable breathing mask |
| 09/12/2001 | EP1132113A1 Feeding arrangement for respiratory masks for food and drink intake during use |
| 09/12/2001 | EP1132112A1 Feeding arrangement for respiratory masks for food and drink intake during use |
| 09/12/2001 | EP1007156A4 Pressure compensating valve |
| 09/12/2001 | EP0941136A4 Non-contact gas dispenser and apparatus for use therewith |
| 09/12/2001 | EP0654971B1 Attachment arrangement |
| 09/05/2001 | EP1130448A1 Emergency flight safety device |
| 09/05/2001 | CN2445757Y Smoke proofing and fire proofing head cover |
| 09/05/2001 | CN2445756Y Smoke-proofing headgear for escape |
| 09/05/2001 | CN1311705A Face mask that has a filtered exhalation valve |
| 09/04/2001 | US6283122 Exhalation valve for respirator |
| 08/29/2001 | EP1127588A2 Protective system for face and respiratory protection |
| 08/29/2001 | EP1127183A1 Uniform meltblown fibrous web and methods and apparatus for manufacturing |
| 08/28/2001 | US6279572 Protective system for face and respiratory protection |
| 08/28/2001 | US6279172 Custom fitting assembly for helmet |
| 08/23/2001 | US20010015204 Method and combination for treating sleep apnea using a cantilever mask attachment device |
| 08/22/2001 | EP1125595A1 Masks and their manufacture |
| 08/22/2001 | EP1124615A1 Customizable seal, mask with customizable seal and method of using such a seal |
| 08/16/2001 | WO2001058293A1 Filtering face mask that has headband mounts |
| 08/16/2001 | US20010013347 Respirator having a compressible press fit filter element |
| 08/16/2001 | EP1123139A1 Flexible respirator filter |
| 08/16/2001 | CA2397483A1 Filtering face mask that has headband mounts |
| 08/14/2001 | CA2125440C Respiratory protection equipment |
| 08/08/2001 | EP1121959A1 Emergency flight safety device |
| 08/08/2001 | CA2333828A1 Masks and their manufacture |
| 08/02/2001 | US20010010225 Emergency flight safety device |
| 08/01/2001 | EP0794815B1 Protective helmet with an attachment for a breathing mask |
| 08/01/2001 | CA2332258A1 Emergency flight safety device |
| 07/26/2001 | WO2001052675A2 Air filtration system including a helmet assembly |
| 07/25/2001 | EP1118278A2 Mask |
| 07/25/2001 | CN2439867Y Smoke-proof mask with two filter-layer |
| 07/19/2001 | DE10000790A1 Atemmasekenanordnung und Verfahren zur Bereitstellung derselben Atemmasekenanordnung and method for providing same |
| 07/19/2001 | DE10000403A1 Wechselscheibensystem für Atemschutzmasken Interchangeable lens system for respirators |
| 07/18/2001 | EP1116492A2 Respiratory mask and method for producing the same |
| 07/18/2001 | EP0956067A4 Face mask with back-up smoke inhalation protection and method of operation |
| 07/18/2001 | EP0847296A4 Personal emergency breathing system for supplied air respirators |
| 07/18/2001 | EP0847295A4 Surgical helmet |
| 07/11/2001 | EP1114654A1 Exchangeable visor for breathing mask |
| 07/10/2001 | US6257235 Face mask with fan attachment |
| 07/05/2001 | DE19963598A1 Anschlussteil einer Atemschutzmaske Terminal part of a respirator |
| 07/05/2001 | DE19962515A1 Breathing mask securement centers round head strap pulled back through eyelet to extent limited by adjustable limiting band coupled to returned strap sector for wearer comfort. |
| 07/03/2001 | US6253763 Mouthpiece and speaker assemblies for underwater speech |
| 06/27/2001 | EP1110582A1 Connection piece for a breathing mask |
| 06/26/2001 | US6250299 Protective system for face and respiratory protection |
| 06/21/2001 | WO2001007144A8 Plasma treated electret filter media |
| 06/20/2001 | CN1300228A Protective breathing equipment with fast positioning |
| 06/19/2001 | US6247470 Oxygen delivery, oxygen detection, carbon dioxide monitoring (ODODAC) apparatus and method |
| 06/07/2001 | WO2001040050A2 Mouth/nose fresh air mask |
| 06/07/2001 | WO2001039620A1 Garment drinking system |
| 05/23/2001 | EP1100592A1 Face mask that has a filtered exhalation valve |
| 05/23/2001 | EP1100591A1 Air filter device provided with gripping means in the form of a mouthpiece |
| 05/22/2001 | US6234171 Molded respirator containing sorbent particles |
| 05/10/2001 | WO2001032265A2 Filter mask |
| 05/10/2001 | WO2001032069A2 Apparatus for controlling a medical device |
| 05/09/2001 | CN2429195Y Sandproof mast combined with tied cloak |
| 05/09/2001 | CN1294527A Respirator headpiece and release mechanism |
| 05/08/2001 | US6227195 Coarse spray delivery of functional biologic material |
| 05/03/2001 | WO2001030449A1 Retention assembly with compression element and method of use |
| 05/03/2001 | CA2641142A1 Retention assembly with compression element and method of use |
| 05/02/2001 | CN1065299C Wool filter for dustproof mask |
| 04/26/2001 | WO2001028634A1 Manner of attaching component elements to filtration material such as may be utilized in respiratory masks |
| 04/25/2001 | CN1292652A Flat-folded personal respiratory protection devices and process for preparing same |
| 04/24/2001 | US6221170 Magnetic apparatus and method for wiping fog in a diving mask |
| 04/19/2001 | WO2001027381A1 Method of making a fibrous electret web using a nonaqueous polar liquid |
| 04/19/2001 | WO2001027371A1 Method and apparatus for making a nonwoven fibrous electret web from free-fiber and polar liquid |
| 04/19/2001 | WO2001026778A1 Method and apparatus for making a fibrous electret web using a wetting liquid and an aqueous polar liquid |
| 04/19/2001 | WO2001026722A1 Variable aperture venting for respiratory mask |
| 04/19/2001 | CA2388236A1 Method of making a fibrous electret web using a nonaqueous polar liquid |
| 04/19/2001 | CA2387228A1 Variable aperture venting for respiratory mask |
| 04/19/2001 | CA2385770A1 Method and apparatus for making a fibrous electret web using a wetting liquid and an aqueous polar liquid |
| 04/17/2001 | US6216695 Disposable surgical face mask with retractable eye shield |
| 04/17/2001 | US6216693 Respirator having a compressible press fir filter element |
| 04/12/2001 | DE19947722A1 Holding device for mask used in respiratory therapy, comprising quick fixing mechanism with strap adjusting elements |
| 04/10/2001 | US6213125 Device for protecting the face of a wearer |
| 04/03/2001 | US6209542 Combination face mask and dental device for improved breathing during sleep |
| 03/28/2001 | EP1086720A2 Facemask with adjustable visor |