国家/地区 世界知识产权组织（39）
IPC部 B（39）
IPC大类 B01（39） C01（31） C02（10）
B82（8） C08（7） B32（5）
H01（5） C23（3） A61（2）
B05（2） B29（2） C09（2）
IPC小类 B01D（39）
IPC B01D069/10（39）
发明人 KITAHARA I（5） WANG P（5） ZHENG S（5）
BEDWORTH P V（4） PARK H（4） AKBARIVAKILABADI A（3）
KOBUKE M（3） LIN W（3） BULLOCK S E（2）
CRUZ SILVA RODOLFO（2） DUERKSEN G L（2） ENDO MORINOBU（2）
ERICSON J（2） FISCHMANN A J（2） FUKUYO TOMOYUKI（2）
公开年 2021（6） 2015（5） 2016（4） 2017（4） 2018（4） 2013（3） 2014（3） 2022（3） 2012（2） 2019（2） 2020（2）
申请年 2015（6）  2013（5）  2016（5）  2017（4）  2019（4）  2021（4）  2022（3）  2012（2）  2020（2） 
专利权人 LOCKHEED MAR.（5） NITTO DENKO .（5） LOCKHEED COR.（4） UNIV SHINSHU（4）
TORAY IND IN.（3） CLEAN TEQ WA.（2） EMPIRE TECHN.（2） KOTOBUKI TSU.（2）
SHOWA DENKO .（2） UNIV HANYANG.（2） UNIV HANYANG.（2） UNIV MANCHES.（2）
UNIV MONASH（2） ZHENG S（2）

Carbon dioxide membrane filter used for capturing carbon from flue gas, comprises graphene sheet(s) interspersed with pores that are open carbon bonds filled and tipped with element making up crown pore.

LUAN B, ELMEGREEN B G

Filter used to filter fluids, comprises porous substrate and graphene oxide membrane including crosslinking additive between graphene oxide sheets which reduces degradation of graphene oxide membrane by chlorine on porous substrate.

AKBARIVAKILABADI A, FISCHMANN A J, PAPWORTH S P

Production of composition used for forming filter, involves adding modifying agent to graphene oxide feed suspension, and modifying composition at elevated temperature conditions such that modifying agent reacts with graphene oxide sheets to create imperfections in graphene oxide sheets.

PAPWORTH S P, FISCHMANN A J, AKBARIVAKILABADI A, MARTIN S T

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

Graphene oxide-based membrane for use in regenerative dialysis system, comprises substrate, and multiple layers of single-layered graphene oxide formed on surface of substrate, where each layer is functionalized by diamine functional group.

YANG H Y, LEONG Z Y, ROY D M, KODURI S

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

Gas separation membrane element used in gas manufacture, comprises central tube for accumulating permeated gas, and gas separation membrane spirally surrounded by tube and comprising porous support film having arithmetic-mean surface roughness and separation functional layer containing graphene.

TOKUYAMA T, IIZUKA R, YAMADA H

Fluid treatment system for treating completion fluid, fracturing fluid and slop water, has fluid stream whose first portion that is comprises water when second outlet is provided on second side of first membrane opposite first side.

JAMISON D E, SHUMWAY W W

Multi-layered membrane useful for separating many ions or molecules in a fluid stream and in device for osmotic power generation, comprises a top layer, a bottom layer, and a spacer layer.

GARAJ S, SPINA M