国家/地区 中国（5） 美国（3） 世界知识产权组织（3） 加拿大（2） 欧洲专利局（EPO）（2）
IPC部 C（9）
IPC大类 C04（9）
IPC小类 C04B（9）
IPC C04B028/02（4） C04B111/94（3） C09K008/467（3）
B32B009/00（2） B32B009/04（2） C04B014/02（2）
C04B028/00（2） C04B040/00（2） C04B041/45（2）
C09K005/06（2） C09K005/14（2） E04B001/80（2）
E21B033/14（2） E21B047/005（2） H01B001/18（2）
发明人 SANTRA A（2）
公开年 2021（9）
申请年 2020（4）  2021（4） 
专利权人 ARAMCO SERVI.（2） SAUDI ARABIA.（2）

Well wall reinforcing composition for crushing stratum, comprises cement, cementing agent, interface strengthening agent, 1active filling agent, high temperature stabilizer, and water, where cementing agent comprises epoxy resin and epoxy resin emulsifier, plasticizer, and nanomaterials.

ZHANG D, ZHANG F, WU X, SONG B, LIU S, LIU J, LI F, LI D

Method for preventing neutralization and shielding electromagnetic wave of concrete structure comprises e.g. coating acrylic urethane-based modified water-soluble composite resin on reinforced concrete structure with leveling patching agent.

PARK J

Phase change energy storage thermal insulation plate containing aerogel useful e.g. in composite material field, comprises skin layer structure covering surface of core plate structure including uniform porous material and filling layer.

LI T, WANG Y, LI Q

Preparing stain-resistant integrated wall and floor decorative panel involves weighing diatomaceous earth, cement, silica fume, sepiolite fiber, bentonite, water, adding sepiolite fiber and water into the reactor.

LEI X

Thermal energy-transfer system such as grade beam, comprises thermally conductive concrete comprising carbon, metals and/or conductive polymers, aggregate and cement and having preset compressive strength, and pipes, tubes and capillaries.

GUARRERO B P

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

Electrically conductive composition used for decorative or building underlayer material, comprises base material, fluid binder and interactive powder material having preset particle size and electrical resistivity.

BARDOU M

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

Structure-enhanced heat insulating plate comprises main body, reinforced component, first polyester non-woven fabric and second polyester non-woven fabric; main body is alkalescent, reinforced component fixed in main body.

XIE Y