国家/地区 加拿大（10）
IPC部 A（10） B（8） C（7）
D（5）
IPC大类 A41（10） A62（6） B01（6）
C01（6） B32（4） D06（4）
A61（2） C08（2） C12（2）
C23（2） D01（2）
IPC小类 A41D（10）
IPC A41D013/11（5） A41D031/00（3） A41D031/30（3）
A62B018/02（3） A62B023/02（3） B01D067/00（3）
B32B009/00（3） B32B009/04（3） A41D031/102（2）
A62B018/08（2） A62B023/00（2） B01D039/16（2）
B01D046/00（2） B01D071/02（2） C01B032/186（2）
发明人 CHOI K（2） HEIGHT M（2） JANG B Z（2）
PARK H（2） PARK H G（2） ZHAMU A（2）
公开年 2021（5） 2017（2） 2022（2）
申请年 2020（4）  2021（3） 
专利权人 HEIQ MATERIA.（2） NANOTEK INST.（2）

Face mask used for reducing pathogens in air inhaled/exhaled by user, consists of mask component having margin, inner layer, which is breathable material having interstitial spaces, inner surface, and outer surface, and graphene layer abutting outer surface, and straps attached to mask component.

CHE N E

Graphene-based personnel protection equipment product used in personnel protection equipment such as filtration device, mask, glove and face shield, comprises fabric, clothing, face shield or glove body configured to support graphene sheets.

JANG B Z, ZHAMU A

Mask-based testing system useful for detecting biomarker received from lungs and airways of test subject, comprises exhaled breath condensate collector for converting breath vapor received from lungs, biosensor, and electronic circuit fixed to outside of mask for receiving test signal.

DANIELS J J, JAY D J

Face mask e.g. surgical face mask, comprises mask component to cover wearer's mouth and nose, and fastener engaging with mask component comprising air-permeable outer layer, inner layer located on inner side of mask component, and graphene layer, where fastener connects mask component to wearer.

ZHAMU A, JANG B Z, ZHANG B

Electrospun polymer nanofibrous membrane having high filtration efficiency comprises polyvinylidene fluoride, Tecophilic thermoplastic polyurethanes, or blend of polyvinylidene fluoride and Tecophilic thermoplastic polyurethanes.

SOLIMAN S, GUO F

Formation of porous graphene layer used as semipermeable membrane, involves providing catalytically active substrate comprising copper-nickel alloy substrate, to catalyze graphene formation under chemical vapor deposition conditions.

CHOI K, PARK H G, HEIGHT M, CHOI K J, PARK H, PIAO H

Ink useful for providing viral active or anti-microbial coating to substrate, comprises carrier, graphene or graphene oxide particles dispersed in carrier, and viral active or anti-microbial component adhered to graphene.

CHEN S W, DEVINE S, CHEN S, SANDWINTHROP C

Manufacture of porous graphene layer used for e.g. textile industries, involves carrying out chemical vapor deposition of carbon source on catalytically active substrate which catalyzes graphene formation, and forming graphene.

PARK H G, HEIGHT M, CHOI K, PARK H

Heatable garment such as sport vest, has body, and heating pad that is adhered to portion of body, where pad is arranged with graphene particles i.e. graphene nanoplatelets, dispersed in polymer matrix material or elastic material.

DEGANELLO D, MOUHAMAD Y, CLAYPOLE A

Nanostructured carbonaceous compound of polymer material, comprises graphene, amorphous carbon and non-carbon non-oxygen element which contains iron, silicon and aluminum.

TANG Y, ZHANG J, WANG S, XU R, LIU D, ZHANG X, MA J, ZHANG A