国家/地区 欧洲专利局（EPO）（9）
IPC部 C（9）
IPC大类 C04（9） C01（3） B28（2）
B32（2） C09（2） E04（2）
E21（2）
IPC小类 C04B（9）
IPC C04B028/02（9）
发明人 SANTRA A（2）
公开年 2021（4）
申请年 2020（3）  2019（2） 
专利权人 ARAMCO SERVI.（2） SAUDI ARABIA.（2）

Concrete composite used for electrical circuit, and generating electricity, and used in wall, floor, post or building, comprises concrete and thermoelectric material comprising composite sulfide mineral, where composite comprises concrete.

SANTAMARIA R D A, GONZALEZ C J A, SANTAMARIA RAZO D A, GONZALEZ CALDERON J A

Electrically conductive binder for cementitious mixture used for manufacturing electrically heatable building elements, comprises cement, graphite particles, graphene, sterically stabilizing superplasticizer, and rheology modifier.

MOLFETTA M A, GOISIS M

Sealing propagating cracks in sensor-laden cement sheath involves monitoring electrical resistivity of sensor-laden cement sheath to produce measured value, where sheath comprises conductive sensor, on-demand expanding agent, and cement.

MUSSO S, SANTRA A

Determining integrity of well in oil and gas industries, involves mixing conductive materials into fluid, allowing conductive materials to surface coating, and transmitting data through electrically conductive data conduit coating.

BOUL P J, SANTRA A

Manufacturing aqueous dispersion of graphene oxide used as concrete additive of composition, involves subjecting graphitic carbon in aqueous solution to high-shear environment in presence of dispersing agent to exfoliate graphene oxide.

MASOTTI M

Additive used in cement composition for cement paste for preparing reinforced concrete for e.g. highway structures and bridges, comprises dispersion of graphene nanofibers, graphene oxide and superplasticizer in acrylic solvent.

RUIZ MOYA J A, ROMERO IZQUIERDO A, LAVIN LOPEZ M D P

Reinforced concrete material used in construction of e.g. buildings, comprises cementitious material in which graphene is uniformly distributed.

CRACIUN M, DIMOV D, RUSSO S

Building product e.g. drywall panel, has graphene and/or graphene oxide distributed homogeneously in product, where core layer or outer layer is provided with graphene and/or graphene oxide shavings, and binder includes cement or gypsum.

WIETESKA M, KIEDRZYN G

Manufacture method of high strength composite reinforcing fiber, involves coating graphene oxide flakes on conventional reinforcing fiber.

CHRISTIANSEN S, RESTREPO D, STOLTZ R, BULLINGTON J