国家/地区 世界知识产权组织（6）
IPC部 A（6） C（6） B（4）
G（2）
IPC大类 A61（6）
IPC小类 C01B（6）
IPC C01B032/182（3） B82Y030/00（2） C04B035/52（2）
发明人
公开年 2022（6）
申请年 2022（6）
专利权人

Graphene material used in substrate for sustained release of non-aqueous component, having specific total porosity and open porosity.

MURAMATSU K, TAKAHASHI K, IWATA H, SUTANI K, YABUMOTO H, IWATA E

Device in producing somatid mineral graphene ball for supporting health, comprises e.g. poultice bath accommodating somatid mineral graphene ball prepared using quarrying ore containing minerals of silicon dioxide and aluminum oxide.

LEE J, KIM H Y, LEE J D

Medical device used for detecting aldehyde and ketone-bearing analytes, comprises graphene varactor comprising graphene layer, and self-assembled monolayer provided on outer surface of graphene layer through electrostatic interactions.

TROUDT B K, BUHLMANN P P J, KOESTER S J, ZHEN X, KOESTER S

Population of nanocomposite particles useful for reducing odors, comprises hydrophilic fumed silica nanoparticles, and poly (ethylene imine) grafted to it, in which there is no intervening layer between nanoparticles and the PEI.

SUCKEVERIENE R

Substrate useful in applications/manufacture of commercial products including textile products in medical applications/hospitals e.g. aprons, comprises graphene or its derivative.

AMIRTHASAMY J B, RAJE V P, GARG V K, SHUKLA M K, REKHI S S

Reusable light-activated sterilization system for medical device, e.g. catheter cap, comprises material having layers of graphene and/or graphene oxide, and light emitting source of near infrared radiation.

DE CASTRO GONCALVES DE ALMADA, CARVALHO HENRIQUES A P, MOREIRA PINTO A D, DE MAGALHAES F D