国家/地区 世界知识产权组织（71）
IPC部 B（71）
IPC大类 B01（71） C01（44） C02（27）
C08（14） B82（12） H01（9）
B32（6） C23（6） A61（4）
B05（4） C09（4） A41（3）
C12（3） C30（3） D01（3）
IPC小类 B01D（71）
IPC B01D067/00（71）
发明人 AKBARIVAKILABADI A（4） BEDWORTH P V（4） KITAHARA I（4）
LIU H（4） PARK H（4） SIMON S M（4）
WANG P（4） ZHENG S（4） KOBUKE M（3）
PARK H G（3） SWETT J L（3） BULLOCK S E（2）
CHEN S（2） CHOI K（2） DUERKSEN G L（2）
公开年 2021（17） 2017（10） 2015（8） 2018（7） 2022（7） 2016（6） 2014（5） 2013（3） 2023（3） 2020（2）
申请年 2015（11）  2021（11）  2016（10）  2017（6）  2019（6）  2020（6）  2022（6）  2014（5）  2012（3）  2018（3）  2013（2） 
专利权人 LOCKHEED MAR.（6） NITTO DENKO .（4） EMPIRE TECHN.（3） LOCKHEED COR.（3）
UNIV MANCHES.（3） UNIV MONASH（3） CLEAN TEQ WA.（2） ENPAL TECHNO.（2）
G2O WATER TE.（2） HALLIBURTON .（2） HEIQ MATERIA.（2） ISLAND GIANT.（2）
KOTOBUKI TSU.（2） UNIV SHINSHU（2） UNIV TIANJIN.（2）

Separation membrane e.g. ultrapure water membrane, food and/or beverage processing membrane, municipal water membrane, comprises porous substrate layer and active layer comprising superhydrophilic agent arranged over at least portion of substrate layer.

BRETHERTONLIU K, PUGH T, FEI F

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

Vapor permeation device comprises graphene oxide membrane, which is configured to separate permeation stream comprising water from feed vapor stream comprising water and organic solvent.

LI K, LEE B

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

Phenolic-graphene oxide composition useful in membrane separation process, comprises phenolic-graphene oxide.

MAJUMDER M, AKBARIVAKILABADI A, EL MERAGAWI S, JOVANOVIC 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

Porous polymeric membrane useful for removing impurities from liquid compositions e.g. alcohols and ammonium hydroxide comprises a polymer having mixed in it a carbonaceous material.

MIR A A, JABER J A, PATEL R B, BOUDREAU A, KALYANI V

Composite used for separating component, comprises macroporous scaffold comprising pores and polymer matrix positioned within pores, comprising functional polymer particles and structural polymer.

KORNFIELD J A, FABER K T, DIALLO M, BATEMAN O, ARAI N

Manufacture of water purification membrane for purifying contaminated water e.g. wastewater, involves electrospinning polymers into nanofibers, crosslinking nanofibers to form membrane, oxidizing pyrrole monomers, depositing nanoparticles on membrane and washing.

XING M, LIU Y, CHEN S

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