国家/地区 世界知识产权组织（7） 印度（3） 欧洲专利局（EPO）（2） 美国（2）
IPC部 A（11）
IPC大类 C01（11）
IPC小类 C01B（11）
IPC C01B032/182（11）
发明人 DASH P S（2） DE FRUTOS GARCIA S（2） GHORAI S（2）
GRIERA MERINO M（2） HATEM VAQUERO M A（2） LAVIN LOPEZ M D P（2）
MARTINEZ ROVIRA J A（2） MARTINEZ ROVIRA M（2） OROZCO AGUDO A I（2）
RODRIGUEZ PUYOL D（2） RODRIGUEZ PUYOL M（2） ROMERO IZQUIERDO A（2）
ROY I（2）
公开年 2020（11）
申请年 2019（5）  2020（4）  2018（2） 
专利权人 GRAPHENANO M.（2） TATA STEEL L.（2） UNIV CALCUTT.（2）

Optical device e.g. endoscope used in optical coherence tomography system and scanning imaging system, has graphene lens which is arranged to focus electromagnetic radiation transmitted by optical fiber to focal region.

JIA B, LIN H

Airgel used as hemostatic agent for blood absorption and clot formation for wound healing, comprises graphene oxide, non-covalently functionalized deacetylated derivative of chitin and proanthocyanidins in its matrix.

MELENDREZ CASTRO M F, AGUAYO TAPIA C, FERNANDEZ ELGUETA K F, FIGUEROA AGUILAR T A, CARMONA GIACAMAN S A

Developing blue emitting graphene quantum dots (GQDs) from graphene oxide involves solvothermal cutting of graphene oxide, purifying obtained GQD solution through PTFE membrane and dialyzing filtrate of GQD solution.

GHORAI S, DASH P S, ROY I, DIPANKAR C

Preparing graphene disinfectant by preparing water-soluble graphene dispersion solution, adding dispersant, stirring mixture, adding surfactant, stirring mixture, defoaming it, cooling mixture, and filling it in container.

SHA Y, SHA X

Producing blue emitting graphene quantum dots (GQDs) from coal by chemically oxidizing coal in acidic environment, followed by distillation of acid, hydrothermal cutting oxidized coal, purifying through PTFE membrane, and dialyzing.

GHORAI S, DASH P S, ROY I, CHATTOPADHYAY D

Preparing reduced graphene oxide nanoparticles by combustion of a source of carbon under high pressure in the presence of oxygen.

BHASKARWAR A N, ABRAR I

Implantable electrode used to record and stimulate peripheral nerve, comprises multi-layer graphene-fiber core, insulative coating surrounding multi-layer graphene-fiber core and metal layer.

ROMEROORTEGA M, WALLACE G, GONZALEZ G M, JALILI R A, GONZALEZ GONZALEZ M

Chalcogen-grafted carbon having carbon which is polyaromatic carbon and the chalcogen X is covalently linked to the carbon and the carbon is selected from graphene, graphite, carbon foams, and nanocarbons, which include nanohorns.

MARTEL R, OLIVEIRA DO NASCIMENTO R, LEVESQUE P

Golf ball comprises core comprises polybutadiene, zinc diacrylate, zinc oxide, zinc stearate, peroxide initiator, and graphene material, and mantle layer equipped over core, and mantle layer comprises ionomer material.

CHAVAN V, BARTELS D

Graphene nanomaterial used to prevent increase in volume of adipose tissue and/or formation of fatty lumps, and reduce cellulitis, wrinkles and/or varicose veins, comprises graphene nanofibers, graphene oxide and/or reduced graphene oxide.

MARTINEZ ROVIRA M, MARTINEZ ROVIRA J A, LAVIN LOPEZ M D P, ROMERO IZQUIERDO A, RODRIGUEZ PUYOL M, RODRIGUEZ PUYOL D, DE FRUTOS GARCIA S, GRIERA MERINO M, HATEM VAQUERO M A, OROZCO AGUDO A I