国家/地区 欧洲专利局（EPO）（43）
IPC部 B（43）
IPC大类 B01（43） C01（30） C02（20）
B82（14） C08（8） B32（6）
H01（4） A61（3） C23（3）
C30（3） A41（2） B05（2）
B60（2） C09（2） C12（2）
IPC小类 B01D（43）
IPC B01D071/02（43）
发明人 BEDWORTH P V（5） KITAHARA I（4） WANG P（4）
ZHENG S（4） GEIM A（3） KANEKO K（3）
KOBUKE M（3） LIU K（3） MURADA K（3）
MURATA K（3） PARK H（3） STETSON J B（3）
TAKAGI T（3） BULLOCK S E（2） CHOI K（2）
公开年 2021（9） 2017（8） 2013（5） 2015（5） 2016（5） 2014（4） 2012（2） 2018（2） 2022（2）
申请年 2016（7）  2021（7）  2013（5）  2014（5）  2015（5）  2012（4）  2017（4）  2020（3） 
专利权人 LOCKHEED MAR.（8） LOCKHEED COR.（6） NITTO DENKO .（4） UNIV MANCHES.（4）
G2O WATER TE.（3） KOTOBUKI TSU.（3） UNIV SHINSHU（3） HEIQ MATERIA.（2）
UNIV MONASH（2） ZHENG S（2）

Mop cleaning bucket for rinsing and de-drying clean water by circulating and filtering sewage, has water column for drawing water from water purification area to clean mop cloth to form sewage that flows to water outlet through inclined surface.

WU C

Multi-stage hybrid membrane used for separating hydrogen from syngas, comprises screen supporting the layers containing mixture of carbon fibers, transition nonmetal compounds, fluorine containing polymer and activated carbon.

ROBLES G, NIMOCKS R, ROCKE M, CHEIKY C, GLEN R, ROBERT N, MIC R, CHARITY C

Membrane for pressure-assisted separation of oil and water used in drainage device and fuel tank, comprises at least partially crosslinked active layer arranged on portion(s) of porous substrate layer, and comprising superhydrophilic agent.

LIU K, FEI F, PUGH T

Separation membrane for oil and water separation in fuel tanks, comprises porous substrate layer and active layer comprising hydrophilic agent and superhydrophilic agents.

LIU K, FEI F, PUGH T

Ion-selective conduction composite membrane for extraction of organic compounds from water to be treated comprises inner layer disposed between two outer layers.

MOTTET B, LABORIE B, KECHADI M, BRUNO M, BENOIT L, MOHAMMED K

Composite membrane used for separating gas from gas mixture, comprises selective layer comprising polymeric matrix comprising amine polymer, graphene oxide nanofiller, and mobile carrier chosen from ionic liquid and amino acid salt, coated on support.

DENG L, JANAKIRAM S, ANSALONI L, DENG Y L, ANSARONI L

Preparing gas selective separation filter involves providing graphene membrane on sacrificial support layer, subjecting graphene membrane to transient pressurized ozone gas pulse, purging ozone, and cooling down ozone treated graphene membrane.

AGRAWAL K V, HUANG S, HSU K, AGRAWAL K, HWANG S, HUSH K, XU G

Carbon material used as filter for desalination or deionization of solution, comprises carbon-containing layer having opening and solid material provided for covering the opening of carbon-containing layer, where solid material comprises hole communicating with opening.

KATSUMI K, TOSHIO T, YASUSHI S, STEVIC D, KATSUYUKI M, KANEKO K, TAKAGI T, SHIMIZU Y, DRAGANA S, MURATA K, MURADA K

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

Composite material useful for delivering and desorbing macromolecular substance, preferably polysaccharide molecule, protein, DNA and RNA in cell, comprises carbon nanotube as nano-particles and polydimethylsiloxane as flexible substrate.

CHEN H, WANG L, TANG H