国家/地区 中国（19） 世界知识产权组织（8） 美国（6） 欧洲专利局（EPO）（4） 日本（4） 韩国（4） 澳大利亚（3） 加拿大（3）
IPC部 A（23）
IPC大类 B01（23）
IPC小类 B01D（23）
IPC B01D053/02（6） B01D067/00（6） B01D071/02（6）
A61L009/00（4） A61M001/16（4） B01J020/20（4）
B01J020/30（4） A24D003/16（3） A61L009/20（3）
A61M001/34（3） B01D053/04（3） B01D069/02（3）
B01D069/10（3） B01D069/12（3） B32B009/00（3）
发明人 ZHANG J（4） BEDWORTH P V（3） SIMON S M（3）
SWETT J L（3） TANG Y（3） ZHANG A（3）
HEISE S E（2） LIU D（2） ZHANG L（2）
公开年 2017（11） 2016（10） 2018（2）
申请年 2016（23）
专利权人 JINAN SHENGQ.（3） LOCKHEED MAR.（3） LOCKHEED COR.（2） ZHANG L（2）

Air purification involves spraying formaldehyde-absorbing catalyst on to-be-processed component, closing door and window, ventilating, absorbing formaldehyde, processing with e.g. graphene and activated carbon, and removing particulates.

WU W

Graphene adsorbent material useful for flue gas filtration device, comprises fiber carrier, and graphene and doped elements supported on the fiber carrier.

TANG Y, ZHANG J, ZHANG A, LIU D

Manufacture of porous graphene layer used for e.g. textile industries, involves carrying out chemical vapor deposition of carbon source on catalytically active substrate which catalyzes graphene formation, and forming graphene.

PARK H G, HEIGHT M, CHOI K, PARK H

Air disinfection purifier has three-dimensional graphene layer that is located between substrate layer and titanium dioxide nano-film layer, and nano-silver layer which is located above titanium dioxide nano-film layer.

WANG J

Membrane useful for e.g. water filtration, water desalination, immune-isolation, hemodialysis and hemofiltration, comprises first layer and second layer comprising porous graphene-based material, channel, and at least one spacer substance.

SWETT J L, SIMON S M, BEDWORTH P V

Method for producing membrane for hemodialysis, involves irradiating laser beam onto photo-mask for forming pores of predetermined pattern on graphene thin film.

HYEKYUNG J, CHANGHO L, JAEYOUL J

Air purifying net useful for e.g. repelling insects, comprises substrate containing graphene, polyethylene terephthalate and carbon fiber, and purifying material containing pseudoboehmite, acid-modified diatomite and humic acid.

GONG Y, REN L

Portable-type air particulate matter purifying device, has graphene magnet generator provided with handle and/or strap in-air inlet, where air outlet of graphene magnet generator is connected with respiratory mask through gas pipeline.

GAO Y, SHI F

Graphene oxide containing gas filter cotton for adsorbing particle pollution and other small particles in air, comprises filter cotton, where filter cotton comprises oxidized graphene.

WU J, HU T, SUN X, ZHOU J, ZHAO L, GUAN Z, HE P, ZHANG J, GAO K

Enclosure for pharmaceutical in biological environment in contact with biological tissue for treating diabetes, has wall comprising substrate layer that is affixed directly or indirectly to perforated graphene-based material layer.

SIMON S M, SWETT J L, BEDWORTH P V, HEISE S E