国家/地区 世界知识产权组织（8）
IPC部 A（8） B（6） C（3）
D（3）
IPC大类 A41（8） A62（5） B01（4）
B32（3） A61（2） D01（2）
D06（2）
IPC小类 A41D（8）
IPC A41D013/11（5） A62B023/02（5） B01D039/08（3）
B01D039/16（3） A41D031/30（2） A62B018/02（2）
A62B018/08（2） B01D039/20（2） B32B009/00（2）
B32B009/04（2） D06M011/74（2）
发明人 CESAREO G G（2） RIZZI L G（2）
公开年 2021（8）
申请年 2021（8）
专利权人 DIRECTA PLUS.（2）

Antiviral mask comprises body having a breathable, microporous polymeric membrane, and securing strap connected to the body and adapted to secure the antiviral mask in place over the nose and mouth of a user.

BHATTACHARYYA D, HASTINGS J T, DZIUBLA T, WEI Y, MILLS R, VOGLER R J, BERNARD M, CONCOLINO J

Textile article, useful in a filter for personal health protection, comprises a textile substrate having specific bacterial filtration efficiency, where the textile article comprises graphene dispersed in a polymeric binder.

CESAREO G G, RIZZI L G

Increasing an electrical and/or thermal conductivity, as well as filtering power and germ-blocking properties of textile article by preparing impregnation composition consisting of graphene, polymeric binder and wetting agent, and stirring.

CESAREO G G, RIZZI L G

Electrically heated high-efficiency respirator for antiviral and medical protection, has heating layer with electrical heating element generating sustained temperature high enough to deactivate pathogen, and power source providing electricity.

TAN W

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

Device for controlling emissivity of surface has active layer comprising graphene, substrate comprising fibers which absorbs ionic liquid or liquid electrolyte, conductor, and unit for applying controllably variable electrical potential.

KOCOBAS C, BAKAN G, ERGOKTAS M S

Graphene physiotherapy elbow pad has main control unit which connect graphene heating filaments and temperature control module, and controls graphene heating filaments, and main power supply that is connected to main control unit.

FAN C, QIAN Y, YAN Z, SONG J, WANG M