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IC:A62B18/02

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1 / 1,724
1.202025101167Gesichtsmaske zur Bedeckung von Nase und Mund eines Benutzers
DE - 26.06.2025
Int.Class A61M 15/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
15Inhalators
 Appl.No 202025101167 Applicant PARI GmbH Spezialisten für effektive Inhalation Inventor

Gesichtsmaske (1) zum Bedecken von Nase und Mund eines Benutzers, die optional durch Zweikomponenten-Spritzgießen aus verschiedenen Materialien ausgebildet ist, wobei die Gesichtsmaske (1) Folgendes aufweist: eine starre Komponente (2), die aus einem ersten Material geformt ist, wobei die starre Komponente (2) einen Anschluss (4) aufweist, um die Gesichtsmaske (1) mit einem externen System, insbesondere mit einem Inhalationssystem und/oder einem Beatmungssystem, fluidisch zu verbinden, wobei der Anschluss (4) eine Mittelachse (C) aufweist, und eine elastische Komponente (3), die umlaufend aus einem zweiten, vorzugsweise anderen Material auf die starre Komponente (2) geformt ist, wobei die elastische Komponente (3) so ausgestaltet ist, dass sie eine umlaufende Dichtung (SA) ausbildet, die Nase und Mund des Benutzers bedeckt, wenn sie auf das Gesicht des Benutzers aufgesetzt, insbesondere darauf gedrückt, wird, dadurch gekennzeichnet, dass die elastische Komponente (3) einen konvexen Endabschnitt (5) mit einer freien Kante (6) aufweist, die radial nach innen, vorzugsweise zum Inneren der Maske (1), weist, und die Dichtung (SA) in einem Querschnitt, der durch die Mittelachse (C) des Anschlusses (4) und die craniocaudale Achse (CC) des Benutzers definiert ist, wenn die Gesichtsmaske (1) auf dem Gesicht des Benutzers aufgesetzt ist, eine nichtlineare Kontur (CO) aufweist. embedded image

2.20250205377APPARATUS FOR REFLECTING AN INCIDENT RAY OF ELECTROMAGNETIC RADIATION
US - 26.06.2025
Int.Class A61L 2/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
 Appl.No 18983938 Applicant 12180235 Canada Ltd. Inventor David Allan Prystupa

A flow through photochemistry apparatus and methods of use are disclosed in the present application. One or more reactant materials are passed through a reaction chamber and are exposed to electromagnetic radiation. The reaction chamber has reflective walls arranged to reflect electromagnetic radiation across the volume of the chamber a plurality of times, thereby increasing the probability of the electromagnetic radiation interacting with the reactive materials. The reaction chamber may be used for sterilization and photochemistry applications.

3.WO/2025/133351FACE MASK ASSEMBLY, ELASTIC SEAL, MASK BODY, AND METHOD OF USING A FACE MASK ASSEMBLY
WO - 26.06.2025
Int.Class A41D 13/11
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
 Appl.No PCT/EP2024/088252 Applicant LAU, Ernest Wai Yin Inventor LAU, Ernest Wai Yin
A face mask assembly (300, 700, 1200) includes an elastic seal (200, 600, 1300) comprising an inner tubular member (201, 601, 1301) a bridging portion (202, 602, 1302) and an outer tubular member (203, 603, 1303). At least part of the elastic seal (200, 600, 1300) is invertible to form a sealing perimeter around the mouth and nose and/or eyes of a wearer of the face mask assembly (300, 700, 1200). The face mask assembly (300, 700, 1200) may be used in several applications including personal protective equipment (PPE), continuous positive airways pressure (CPAP) ventilation and mechanical ventilation of the lungs using a minimally invasive oropharyngeal or nasopharyngeal airway.
4.WO/2025/124638MONITORING SYSTEM, MASK SYSTEM, USE OF A MONITORING SYSTEM, METHOD FOR MONITORING, COMPUTER PROGRAM PRODUCT AND COMPUTER-READABLE MEDIUM
WO - 19.06.2025
Int.Class A62B 7/10
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
7Respiratory apparatus
10with filter elements
 Appl.No PCT/DE2024/100996 Applicant DRÄGER SAFETY AG & CO. KGAA Inventor VON BLUMENTHAL, Tilman
The invention relates to a monitoring system (100) for monitoring a face mask (110). The monitoring system (100) comprises a detection device (112) and a control unit (150). The detection device (112) is designed for signal processing of signals in order to determine a state of a face mask (110) in relation to a wearer of the face mask (110).
5.WO/2025/124639DETECTION DEVICE, MASK SYSTEM AND USE OF THE DETECTION DEVICE
WO - 19.06.2025
Int.Class A62B 18/08
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes
08Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
 Appl.No PCT/DE2024/100997 Applicant DRÄGER SAFETY AG & CO. KGAA Inventor HANSMANN, Hans-Ullrich
The present invention relates to a detection device (100) for detecting an air flow, respiratory air flow and/or respiratory gas flow from a face mask (110), the detection device (100) comprising a main body (120), at least one sensor device (130) and a coupling interface (140), wherein the at least one sensor device (130) is designed to detect the air flow, respiratory air flow and/or respiratory gas flow from the face mask (110), and wherein the coupling interface (140) is designed for releasable coupling of the main body (120) to the face mask (110). The invention also relates to a mask system (190) comprising a face mask (110) and a detection device (100) and to a use of the detection device (100) with a face mask (110).
6.WO/2025/123098LEAK DETECTION SYSTEM AND METHOD FOR RESPIRATORS
WO - 19.06.2025
Int.Class A62B 27/00
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
27Methods or devices for testing respiratory or breathing apparatus
 Appl.No PCT/AU2024/051355 Applicant CHAPMAN, Darius Inventor CHAPMAN, Darius
A method for creating a customised personal respiratory mask. The method includes performing an image recognition analysis to determine if the person is wearing a mask; scanning a mask-wearing person with a thermal imaging camera; performing a leak detection analysis; and displaying results of the leak detection analysis.
7.WO/2025/125970RESPIRATORY PROTECTION DEVICES AND METHODS OF MANUFACTURING THE SAME
WO - 19.06.2025
Int.Class A62B 18/08
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes
08Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
 Appl.No PCT/IB2024/061960 Applicant 3M INNOVATIVE PROPERTIES COMPANY Inventor WANG, Wenli
A disposable respirator is presented that includes a layer of wrinkled media. The wrinkled media includes: a first series of substantially parallel non-bonded elastic material between a first and a second non-woven porous web. The first non-woven porous web is directly bonded to the second non-woven porous web. At least one portion of the wrinkled media is resiliently extensible under tension. The respirator also includes a fit feature including wrinkled media.
8.120154836一种仿生保卫细胞开合功能的口罩换气阀
CN - 17.06.2025
Int.Class A62B 18/10
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes
08Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
10Valves
 Appl.No 202510507682.3 Applicant 内蒙古医科大学 Inventor 李鑫宇
本发明公开了一种仿生保卫细胞开合功能的口罩换气阀，包括外透气防水层、中透气开关层、内透气吸水层，外透气防水层与内透气吸水层的边缘固定连接，中透气开关层置于外透气防水层与内透气吸水层之间；中透气开关层内部有阀腔，阀腔中部设有阀口，阀口内固定有支撑环，支撑环的侧边至少有两处与阀腔内壁固定，支撑环的侧边至少有两处通过弹性隔断层与阀腔内壁固定，阀腔的内部设有吸水阀芯，通过吸水阀芯的涨缩变化牵扯支撑环形变来控制阀口的启闭。优点：仿生植物保卫细胞开合功能原理构造，利用吸水阀芯吸收、脱出水蒸气的过程进而涨缩变化，牵扯支撑环形变来控制阀口的自动启闭，使口罩内水蒸气减少，也不会升起附着于眼镜，增强佩戴舒适性。
9.222983572粉状固体加料防尘面罩
CN - 17.06.2025
Int.Class A62B 18/02
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes
02Masks
 Appl.No 202421550641.X Applicant 甘肃普瑞熙药业有限公司 Inventor 张永亮
本实用新型公开了粉状固体加料防尘面罩，属于精细化工加料用护具技术领域。粉状固体加料防尘面罩，包括面罩本体，还包括：多组引液槽，设置在面罩本体内，所述引液槽用于引导面罩内凝结的水珠进行流动；集液管，设置在面罩本体底部，所述引液槽的底部位于集液管内；吸水块，设置在所述集液管内，所述吸水块用于吸收集液管内收集的水；旋紧盖，螺纹连接在集液管上，所述旋紧盖用于密封集液管；本实用新型通过引液槽的设置，能对凝结成的水珠进行引导，使其流到底部的集液管内，减少液体流到人体面部的可能，便于长时间的使用。
10.222983573一种安全防毒面具
CN - 17.06.2025
Int.Class A62B 18/02
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes
02Masks
 Appl.No 202421832630.0 Applicant 河南九逸驰骋智能科技有限公司 Inventor 苏云霞
本实用新型涉及安全防毒的技术领域，尤其涉及一种安全防毒面具；包括安全防毒面具主体，安全防毒面具主体的后侧开设有限位长槽，限位长槽的内部粘结有系带主体；安全防毒面具主体的外侧面固定安装有支撑组件，支撑组件的内部滑动安装有压紧加固组件，支撑组件的内部滑动安装有定位组件，支撑组件的后侧固定安装有第一防护组件，安全防毒面具主体的后侧固定安装有第二防护组件；安全防毒面具主体的外侧面活动安装有悬挂组件，安全防毒面具主体的外侧面固定安装有第一限位组件，安全防毒面具主体的外侧面分别开设有第一螺纹槽和第二螺纹槽，安全防毒面具主体的外侧面滑动安装有第二限位组件；解决了不便使用和不便被悬挂收纳的技术问题。
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