国家/地区 中国（22） 美国（7） 世界知识产权组织（7） 印度（5） 韩国（5）
IPC部 B（39）
IPC大类 B01（39） C02（25） C01（8）
C08（8） B82（3）
IPC小类 B01D（39）
IPC B01D071/02（39）
发明人 MADHAD H（4） MISHRA N（4） VASAVA D（4）
WANG Y（4） LIU Y（3） SONG Z（3）
CHEN T（2） FAN Y（2） HE Y（2）
JAMISON D E（2） KITAHARA I（2） LEE J（2）
LEE J S（2） LI H（2） LIN W（2）
公开年 2020（15） 2019（14） 2021（10）
申请年 2019（39）
专利权人 MADHAD H（4） MISHRA N（4） VASAVA D（4） BON WATERS C.（2）
HALLIBURTON .（2） NITTO DENKO .（2）

Membrane assembly used in water filtration system comprises non-metallic, porous substrate, graphene oxide membrane and chemical linker interface including adhesion promoter and flux promoter including silane molecules.

WHEELER D R, ZAVADIL K R, BIEDERMANN L, HIBBS M

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

Conductive film comprises porous base layer film, porous intermediate transition layer film made up of graphene and carboxylated multi-wall carbon nanotubes and porous conductive layer film stacked in sequence.

SUN F, YANG J, DONG W, ZHAO L, XING D, YANG S, SONG Z, LI J

Graphene oxide reinforced coumarin based polyamide nanocomposite material used in e.g., aerospace aviation comprises polymeric matrix in which polymer is polyamide, and graphene oxide which is graphite nanofillers dispersed in the matrix.

VASAVA D, MADHAD H, MISHRA N

Amine functionalized graphene reinforced bi-coumarin based heterocyclic polyamide nanocomposite material used in bacterial material coating contains polymeric matrix i.e. polyamide and graphite nanofiller i.e. amine functionalized graphene.

VASAVA D, MADHAD H, MISHRA N

Amine functionalized graphene reinforced coumarin based polyamide nanocomposite material used in mechanical industries, e.g. textiles contains polymeric matrix i.e. polyamide and graphite nanofiller i.e. amine functionalized graphene.

VASAVA D, MADHAD H, MISHRA N

Graphene oxide-modified heterocyclic polyamide nanocomposite material for e.g. energy device, comprises polymeric matrix comprising heterocyclic polyamide, and graphene oxide in which graphite nanofillers dispersed in polymer matrix.

VASAVA D, MADHAD H, MISHRA N

Graphene oxide filler useful in polymer composite membrane, comprises surface modifier which is zwitterionic substances, and graphene oxide combined with surface modifier.

LEE J C, KONG S, SEO 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

Removing contaminant from contaminated aqueous fluid, comprises contacting contaminated aqueous fluid comprising contaminant with coated porous substrate and passing aqueous fluid through coated porous substrate to produce treated water.

JAMISON D E, SHUMWAY W W