Processing

Please wait...

Settings

Settings

Goto Application

Offices all Languages Stemming false Single Family Member true Include NPL false

Save query

A private query is only visible to you when you are logged-in and can not be used in RSS feeds

Query Tree

Refine Options

Offices
All
Specify the language of your search keywords
Stemming reduces inflected words to their stem or root form.
For example the words fishing, fished,fish, and fisher are reduced to the root word,fish,
so a search for fisher returns all the different variations
Returns only one member of a family of patents
Include Non-Patent literature in results

Full Query

IC:A41D13/11

Side-by-side view shortcuts

General
Go to Search input
CTRL + SHIFT +
Go to Results (selected record)
CTRL + SHIFT +
Go to Detail (selected tab)
CTRL + SHIFT +
Go to Next page
CTRL +
Go to Previous page
CTRL +
Results (First, do 'Go to Results')
Go to Next record / image
/
Go to Previous record / image
/
Scroll Up
Page Up
Scroll Down
Page Down
Scroll to Top
CTRL + Home
Scroll to Bottom
CTRL + End
Detail (First, do 'Go to Detail')
Go to Next tab
Go to Previous tab

Analysis

1.WO/2021/206318FIBER MEMBRANE USING BIODEGRADABLE POLYMER, AND MANUFACTURING METHOD THEREFOR
WO 14.10.2021
Int.Class B01D 67/00
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
67Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
Appl.No PCT/KR2021/003549 Applicant IDK LAB. INC. Inventor HWANG, Wontae
The present invention provides: a fiber membrane, which uses a biodegradable polymer so that uniaxially aligned first fibers and randomly aligned second fibers form a network; and a method for manufacturing the fiber membrane.
2.20210315297Self-contained, mobile breathing apparatus or appliance that supplies pathogen and endotoxin free, rhythmically breathable air to the wearer or treated space through active, continuous bio-deactivation and destruction of bacteria, fungi, viral and allergenic/antigenic matter safely when using benign, household, rechargeable filtration media.
US 14.10.2021
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 16897655 Applicant Terry Earl Brady Inventor Terry Earl Brady

The present invention relates to a protective face mask and filtration article, a method for using a protective face mask and filtration article, and a design for manufacturing. In particular, the invention relates to a self-contained, mobile, battery-powered bioactive and filtering breathing appliance that provides broad spectrum antimicrobial and allergic protection via an atomized biocidal agent steam/vapor and a torturous hydrophilic filtration article that sterilizes incoming air and captures debris. To this end, antimicrobial activity and filtration functions leverage a redundancy of means/methods comprised of antimicrobial hydrogen peroxide liquid/vapor/steam and an iodized salt containing hydrophilic filtration article. The present invention is a wearable apparatus that sterilizes incoming air by capturing, neutralizing and destroying airborne pathogens and other particulate matter and pumps sterilized oxygen/air for natural, unlabored breathing by the wearer. The present invention further relates to a production method thereof.

3.20210315293WEARABLE FACE MASK WITH ANTI-VIRAL FILTRATION MEDIA
US 14.10.2021
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 17223724 Applicant Luciano Castillo Inventor Luciano Castillo

A mask assembly, including a face covering portion, a pocket connected to the face portion and positioned to cover a wearer's nose and mouth, a connection portion operationally connected to the face covering portion, and a filter removably inserted in the pocket. The filter further includes a porous hydrophobic and lipophobic layer, a diamond-like carbon layer, an activated carbon layer, an N95 membrane, an anti-stick cloth layer, and a non-woven fabric layer.

4.20210315292FULL-COVER FACE FILTER MASK
US 14.10.2021
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 16880440 Applicant MEI SIN ELECTRONICS CO., LTD. Inventor Yi-Ling LAI

A full-cover face filter mask includes a mask body presenting the outline of the face of the human body and having a cavity large enough to accommodate the face of the human body and an air inlet and an air outlet in communication with the cavity, and a splice frame made of a soft material and set to the mask body along the edge of the cavity. When the mask body is placed on the face of the human body, the face of the human body is fully contained in the cavity and the splice frame closely fits around the face of the human body, so that the mask body isolates the human body face and the external environment to prohibit the external air pollutants, viruses, etc. from touching the human face, avoiding infection of the human body and preventing disease.

5.WO/2021/204729REUSABLE FACE MASK AND ASSOCIATED MANUFACTURING PROCESS
WO 14.10.2021
Int.Class B01D 39/08
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
39Filtering material for liquid or gaseous fluids
08Filter cloth, i.e. woven, knitted or interlaced material
Appl.No PCT/EP2021/058813 Applicant THUASNE Inventor CROZIER, Olivier
The invention relates to a mask (10) comprising a main body (12) that has a filtering area (18), the filtering area (18) being adapted to cover the mouth and nostrils of a user, the filtering area (18) being a knitted fabric consisting of synthetic multifilament yarns, each yarn comprising at least twenty-three filaments. The invention also relates to an associated manufacturing process.
6.WO/2021/206634FACE MASK, COMPOSITES, IRON-IRON OXIDE COMPOSITIONS AND METHODS OF MANUFACTURE AND USE THEREOF
WO 14.10.2021
Int.Class A01N 65/08
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
65Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
08Magnoliopsida
Appl.No PCT/SG2021/050192 Applicant N&E INNOVATIONS PTE. LTD. Inventor GAN, Didi
The present invention relates, in general terms, to a face mask. The present invention also relates, in general terms, to composite material, iron-iron oxide compositions and their methods of fabrication thereof. In particular, the iron-iron oxide composition comprises a cashew testa extract and iron particles and/or oxide core-shell particles. The iron-iron oxide composition can be used as an anti-microbial composition.
7.20210315291ADJUSTABLE FACE SHIELD PROVIDING A RANGE OF PROTECTIVE FEATURES
US 14.10.2021
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 16890729 Applicant Spellbound Development Group, Inc. Inventor Earl Joseph Votolato

Methods and systems are provided for a face shield capable of sliding onto a brim of a head covering. The face shield may have coatings providing anti-microbial protection, UV protection, fire protection, or combinations thereof. The face shield may be pre-designed for a specific head covering, or may be adaptable to take the correct shape upon mounting to the head covering. The face shield may also include a snap-on strip that is releasably connectable to a substantially transparent sheet of material forming the face shield and the snap-on strip may be configured to impart a shape to the substantially transparent sheet of material when connected thereto.

8.102020204626HALTERUNGSVORRICHTUNG FÜR TEXTILE SCHUTZAUSRÜSTUNG
DE 14.10.2021
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 102020204626 Applicant Stahl Mathias Inventor Treskatsch Jan

Die vorliegende Erfindung betrifft eine Halterungsvorrichtung für textile Schutzausrüstung (50) für das Gesicht eines Trägers, umfassend zwei Basiselemente (10), jeweils umfassend einen im Wesentlichen rechteckigen Stegabschnitt (14) und zwei an gegenüberliegenden Seiten des Stegabschnitts (14) angeordnete Schnittstellenelemente (12a, 12b), zwei Klammerelemente (20) mit sich beiderseits einer zentralen Nut (24) erstreckenden Wandabschnitten (20a, 20b), welche dazu eingerichtet sind, jeweils derart auf eines der beiden Basiselemente (10) aufschiebbar zu sein, dass ein um das entsprechende Basiselement (10) herumgeführtes textiles Bahnelement (40) fest zwischen den beiden Elementen (10, 20) geklemmt wird; und entweder ein Bandelement, welches jeweils an den beiden Schnittstellenelementen (12a, 12b) der beiden Basiselemente (10) befestigt ist und sich von diesen erstreckt, oder zwei Bandelemente (30), welche jeweils an den beiden Schnittstellenelementen (12a, 12b) eines der beiden Basiselemente (10) befestigt sind, oder zwei Bandelemente, welche jeweils an einem der beiden Schnittstellenelemente (12a, 12b) von jedem der beiden Basiselemente (10) befestigt sind. Ferner betrifft die Erfindung eine Schutzausrüstung, umfassend eine derartige Halterungsvorrichtung ein textiles Bahnelement (40). embedded image

9.WO/2021/204926FACE MASK FOR REPEATED USE
WO 14.10.2021
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/EP2021/059138 Applicant GEOBRA BRANDSTÄTTER STIFTUNG & CO. KG Inventor FRISCH, Thomas
The invention relates to a face mask for repeated use, comprising a mask element, which is shaped for placement on the mouth- and nose region of the face, wherein the mask element has a closed surface through which a first air-permeable portion extends, further comprising a cover element having a second air-permeable portion, wherein the mask element and the cover element are designed so as to be mutually complementary, such that: the cover element can be joined to the mask element so as to be flush; when joined, the second air-permeable portion covers the first air-permeable portion; and a planar filter element can be placed between the two air-permeable portions.
10.WO/2021/207663ARTICLE FOR INFECTION PREVENTION FOR FOMITE MATERIALS
WO 14.10.2021
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/US2021/026667 Applicant FOLIA WATER INC Inventor CANESTARO-GARCIA, Daniel Lawrence, Nahui Ollin
An embodiment is an article configured to inhibit or prevent pathogen growth. The article includes an inner layer configured to face a wearer's skin when the face covering article is applied to the face of the wearer; a middle layer adjacent to the inner layer; and an outer protection layer adjacent to the middle layer and opposite the inner layer and comprising a substrate and metal particles in the substrate, wherein the metal particles are configured to inhibit or prevent pathogen growth.