国家/地区 世界知识产权组织（43）
IPC部 B（43）
IPC大类 B01（43） C01（16） C08（9）
C02（8） C09（5） A41（4）
A61（4） D06（4） B32（3）
H01（3） A62（2） C23（2）
E21（2） F24（2）
IPC小类 B01D（43）
IPC B01D071/02（13） B01D067/00（12） B01D069/02（10）
B01D069/12（8） B01D039/20（7） C02F001/44（7）
C01B032/198（6） B01D039/16（5） B01D069/10（5）
B01D046/00（4） B01D053/86（4） B01J020/20（4）
C01B032/194（4） A61L009/20（3） B01D021/26（3）
发明人 CAI C（2） FRAYNE S（2） JAMISON D E（2）
JEONG H Y（2） JEONGSE Y（2） KELLER B（2）
LEE J S（2） LEE S Y（2） MA C（2）
MACDONALD B I（2） MACLEOD M（2） ORTIZ R L（2）
ORTIZ RIVERA L（2） PEARL W C（2） SHUMWAY W W（2）
公开年 2021（32） 2022（6） 2020（5）
申请年 2020（43）
专利权人 ARCELORMITTA.（2） FRAUNHOFER G.（2） HALLIBURTON .（2） PURESPACE IN.（2）
UNIV SINGAPO.（2） VIA SEPARATI.（2）

Antiviral filtering material used in antiviral face mask, comprises layer of textile and layer of antiviral coating comprising metallic copper nanoparticles in unoxidized form, graphene oxide or reduced graphene oxide, and bonding matrix.

ALVAREZALVAREZ A, MANJON FERNANDEZ A, SANZ MORAL L M, NORIEGA PEREZ D, RODRIGUEZ GARCIA J, MEGIDO FERNANDEZ L, BOHM S, SUAREZ SANCHEZ R, PEREZ RODRIGUEZ M

Producing carbon fiber coated with silicon carbide by preparing carbon fiber, coating graphene oxide on surface of carbon fiber, coating silicon oxide on carbon fiber coated with graphene oxide, and heating carbon fiber coated with silicon oxide and graphene oxide to generate silicon carbide layer.

KIM W S, TAK W S, HWANG J U, EO S B, SEONG T W, HWANG J, EO S

Air-cleaning device useful for reducing harmful gases including ethylene and harmful microorganisms, comprises air inlet, ozone generating unit, ozone decomposition unit and air outlet.

YUN J S, LEE J S, JEONG H Y, LEE S Y, JEONGSE Y

Catalytic activity recovery of manganese oxide catalyst, by recovering ozone decomposition efficiency of initial ozone decomposition efficiency by heating in air atmosphere, and decomposing ozone using manganese oxide catalyst.

YUN J S, LEE J S, JEONG H Y, LEE S Y, JEONGSE Y

Membrane distillation apparatus for use in water treatment, comprises housing comprising hot medium compartment comprising hot medium inlet and hot medium outlet, hot medium inlet configured to receive hot medium stream comprising water, cold medium compartment comprising cold medium inlet and cold.

LAWAL D U, AZEEM M A, BAROUD T N, AL ABDULGADER H, ABDULGADER H A

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

Graphene oxide modified poly-dopamine composite nano-filtration membrane used in e.g. biological engineering, comprises polyether sulfone supporting body and organic functional layer using aqueous phase monomer and acid receiving agent.

CHEN Y, HONG Y, FANG F, LAN W

Filtering device for filtering fluid containing dissolved and optionally colloidal substances, and further impurities like bacteria and/or virus, comprises first filter unit serving to remove substances in first filtering step.

MAZZOCATO L

Air purifying, sterilizing and virus inactivating device useful e.g. in functional composite material has e.g. blower device, deep UV light source, and photocatalysis light source electrically connected to power source connection device.

LIN K, XU Z

Preparing adsorbent material on basis of at least one porous metal-organic framework (MOF) being suitable for adsorbing gases, e.g. carbon dioxide, comprises combining porous particulate MOF with particulate graphene oxide.

HEYMANS N, DE WEIRELD G, CASABANJULIAN J, HAMILL C, ZHANG Y, MOORE A, EMMERICH R, GRAF M, RESS C, SCHOENWALD M, TORIBIO B A, ZURUTUZA A, ORTEGA A, SERRE C, ALONSO B, DE W G, SCHOENWALD M