国家/地区 世界知识产权组织（3） 欧洲专利局（EPO）（2）
IPC部 B（4） C（3）
IPC大类 B01（4）
IPC小类 B01D（4）
IPC B01D039/20（2） B01D069/02（2） B01D069/12（2）
B01D071/02（2） B01D071/40（2） B60H003/06（2）
B60K015/03（2） C02F001/40（2）
发明人 FEI F（2） LIU K（2） PUGH T（2）
公开年 2021（4）
申请年 2021（4）
专利权人 G2O WATER TE.（2）

Air filtering grid for vehicle for military and civilian application, has filter core provided with multiple continuous V-shaped filter core units that are provided with filter sheet, and graphene melt-blown cloth coated on outer surface of filter sheet.

LIANG X

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

Assembly used in air filtration unit and automobile ventilation unit for attracting and neutralizing contaminants from air, comprises substrate, graphite solution, and ionizer to apply static charge to substrate by ionizing particles, where substrate is treated with graphite solution.

SEEGERS G N, SEEGERS W N