国家/地区 世界知识产权组织（4） 欧洲专利局（EPO）（3） 美国（3） 加拿大（2） 日本（2）
IPC部 B（4）
IPC大类 B32（4）
IPC小类 B32B（4）
IPC B32B009/00（4）
发明人
公开年 2017（4）
申请年 2017（2） 
专利权人

Graphene laminate for thermal diffusion sheet, comprises layers comprising graphene oxide and graphene, and layer in which oxygen content decreases in thickness direction from graphene oxide-containing layer toward graphene-containing layer.

OSAWA S, NAKAZAWA Y, KITA H

Membrane used in filter media, comprises preset amount of crosslinked graphene oxide sheets with preset thickness.

DAVE S H, GROSSMAN J C, HAN G D, KELLER B

Building products such as building boards, has graphene and/or graphene oxide.

BRUCKNER S, BRUECKNER S

Coating of substrate with carbon-based material used for e.g. chemical sensor, involves coating activated substrate with graphene oxide coating, exposing graphene oxide coating to vacuum UV radiation and forming graphene-like coating.

TRUICAMARASESCU F, GALLERNAULT M F M, LEMAY R, WARD J A, LEMAY R J R