国家/地区 世界知识产权组织（3） 加拿大（2） 中国（2） 欧洲专利局（EPO）（2） 日本（2） 韩国（2） 美国（2）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC C01B031/02（4）
发明人
公开年
申请年 2012（2） 
专利权人

Particles used in solid-state composition for extracting nucleic acid, comprises graphene oxide and/or graphite oxide and cellulose.

SAITO NAGAHIRO, LI OI LUN HELENA, AKCEOGLU GARBIS ATAM

Electron microscopy support, useful for receiving biological sample e.g. serum, plasma and saliva, comprises support member, and partially hydrogenated graphene attached to member, where member is attached to support film.

RUSSO C J, PASSMORE L A, RUSSO C, PASSMORE L

Preparing cyclodextrin-graphene film by mixing carbon nanotube, graphite oxide, cyclodextrin, sodium borohydride, and distilled water, performing ultrasonic treatment, and filtering product.

JEONG H K, JANG Y S

Material useful for preparing chromatography column for isolating protein from sample, and for preparing graphene oxide, comprises a graphene derivative comprising a graphene core and a first pendant group.

CHHOWALLA M, VITTADELLO M, WORONOWICZ K, FALKOWSKI P G, HARROLD J W, HARROLD J