国家/地区 澳大利亚（2）
IPC部
IPC大类
IPC小类
IPC
发明人
公开年 2014（2）
申请年 2012（2）
专利权人

Optically transparent protective housing for camera mounted on platform, has graphene layer which allows transmission of imaging radiation through housing and prevents radio frequency radiation transmitted through housing.

REEKIE D, BRAY M, BRAY M E, EDGAR B M

Swellable article used e.g. for packer, isolation, actuation and sealing devices that react automatically upon exposure to particular downhole fluids such as oil and water, comprises matrix material and exfoliatable graphene-based material.

MAZYAR O A, GOODSON J E, GOODSON YA E