国家/地区 美国（60）
IPC部 B（60）
IPC大类 B01（60）
IPC小类 B01D（60）
IPC B01D071/02（60）
发明人 BEDWORTH P V（5） STETSON J B（5） JAMISON D E（4）
MITRA S（4） SHUMWAY W W（4） KIM S（3）
KOLELVEETIL M K（3） MERCURIO J（3） ROSENWINKEL A（3）
ROY S（3） SHEEHAN P E（3） WILSON J H（3）
BARTELS C R（2） CHA M（2） CHOI J（2）
公开年 2022（12） 2021（10） 2015（9） 2017（8） 2016（7） 2013（3） 2014（3） 2020（3） 2012（2） 2019（2）
申请年 2016（11）  2014（7）  2021（7）  2022（7）  2015（6）  2020（6）  2013（5）  2012（3）  2019（3）  2017（2）  2018（2） 
专利权人 LOCKHEED MAR.（8） HALLIBURTON .（4） LOCKHEED COR.（4） NEW JERSEY I.（4）
ENERGYSOLUTI.（3） UNIV MANCHES.（3） US SEC OF NA.（3） KOLELVEETIL .（2）
NITTO DENKO .（2） P T GLOBAL .（2） SHEEHAN P E（2） UNIV CHUNG Y.（2）
UNIV DHAHRAN.（2） UNIV EWHA IN.（2） UNIV SOUTH C.（2） UTBATTELLE L.（2）

Graphene-polyamide composite used in form of membrane or microparticles, for water treatment, comprises graphene and interfacially-polymerized polyamide, where composite is in form of self-supporting membrane having graphene, or in form of microparticle, comprises graphene core and polyamide shell.

LIYANAGE C D, ADAMSON D

Plasma-activated water production system comprises membrane concentrator receives liquid from plasma reactor, where plasma-activated water contacts ion-selective membrane.

LOCKE B R

Membrane separation system comprises membrane module, and membrane positioned within membrane module, where membrane includes immobilized nanocarbon on membrane surface and within pores to define nanocarbon-immobilized membrane.

PAUL S, ROY S, MITRA S

Method for manufacturing an inverse opal structure membrane filter for water purification system, involves preparing a mixed solution by mixing nanoparticle dispersion solution and a sacrificial particle dispersion solution; applying the mixed solution onto a substrate to dry it and heat-treating.

SUH S, CHOI J, KIM J, LEE J, CHOI J H, LEE J M, KIM H J, HAN G S, JUNG H S, JEONG H, HAN G, SANG L J, SHIN L H, SEO S

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

Membrane distillation system used to generate high purity water from bacteria and endotoxin-contaminated water, comprises direct contact membrane distillation module which has nano- carbon-coated membrane containing carboxylate functionalized carbon nanotubes, sized to produce high purity water.

CHAKRABORTY J, GUPTA I, MITRA S

Ceramic nanofiltration membrane comprises graphene oxide and polyethyleneimine are alternately coated on surface of ceramic nanofiltration membrane, where graphene oxide and polyethyleneimine allow carboxyl group and amine group to form covalent bond.

KOOK H, CHA M, KIM S, LEE M, PARK C, PARK C H, LEEMINJOO, KIM S Y

Solar-thermal vapor-permeation membrane for vapor-permeation system used for separating organic component from aqueous solution, comprises a thermally conductive, porous support layer capable of absorbing solar-thermal radiation.

TSOURIS C, HU M Z, JANG G G

Membrane distillation, pervaporation system used for downstream recovery of fermentation product, comprises microwave unit, pervaporation system provided in fluid communication with membrane distillation system, and liquid nitrogen trap.

GUPTA O, ROY S, MITRA S

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