国家/地区 中国（24） 世界知识产权组织（9） 美国（7） 韩国（4） 加拿大（2）
IPC部 C（37）
IPC大类 C08（37）
IPC小类 C08K（31） C08L（31） C08J（12）
B32B（9） E04B（7） E04F（7）
E01C（6） E21B（5） C09D（4）
E04G（4） B29C（3） C08F（3）
C09J（3） E04H（3） B01D（2）
IPC C08K003/04（22） C08K003/22（7） B32B009/00（6）
B32B009/04（6） C08K009/04（5） C08K013/06（5）
B32B007/12（4） C08J005/18（4） C08K007/26（4）
C08K013/02（4） C08K013/04（4） C08L061/06（4）
C08L095/00（4） E04B001/94（4） B32B027/12（3）
发明人 ALMOHSIN A（2） ALSHARAEH E（2） CHEN J（2）
JAMISON D E（2） KIM S（2） LIU J（2）
PEARL W C（2） SHUMWAY W W（2） SUN H（2）
WEI W（2） XIE Y（2） ZHAO Y（2）
ZHOU X（2）
公开年 2021（33） 2020（2） 2022（2）
申请年 2020（37）
专利权人 ARAMCO SERVI.（2） HALLIBURTON .（2） SAUDI ARABIA.（2） UNIV ALFAISA.（2）

Repairing asphalt pavement layer and rear material by elastic joint, comprises e.g. forming joint opening block having predetermined width in asphalt pavement layer connected to rear part of bridge expansion joint, and forming mixture layer.

MOON E S, MOON Y, KIM D B

Forming a barrier to overcome lost circulation in a subterranean formation involves injecting a polymer-sand nanocomposite into one or more lost circulation zones in the subterranean formation, and polymer-sand nanocomposite comprising sand mixed with a polymer hydrogel.

KRISHNAN M R, ALSHARAEH E, ALMOHSIN A

Surface heating composite sheet useful for constructing snowmelt pavement on a road comprises base sheet made of synthetic resin material, planar heating layer comprising insulating sheet, and conductive paste including carbon nanotubes.

OK C, OCK C

Preparing polymer-sand nanocomposite comprises applying surface polymerization to surface of sand particles by combining polymerization initiator dissolved in solvent with the sand particles to form precursor sand mixture.

BATAWEEL M A, ALSHARAEH E, ALMOHSIN A

System used for treatment of slop water recovered from wellbore operation, comprises treatment unit comprising inlet, filtration medium comprising particulate pack partially coated with zwitterionic polyelectrolyte, and arranged to separate portions of slop water stream comprising water, and outlet.

JAMISON D E, SHUMWAY W W, PEARL W C

Fluid treatment system for treating fracturing fluid or drilling mud, has first filtration medium having first outlet that is provided on first side of first filtration medium, and second outlet that is provided on second side of first filtration medium to opposite first side.

JAMISON D E, SHUMWAY W W, PEARL W C

Preparation of sealant used e.g. as steel rebar coating, involves mixing prepared graphene or reduced graphene oxide with biopolymer to obtain graphene oxide-biopolymer nanocomposite and adding porosity control agent to obtain sealant, which forms calcium carbonate/magnesium hydroxide nanoparticles.

SHIHABUDHEEN M M, NITHYADHARAN M, SONALI S, MALIYEKKAL S M, MOKKAIYAN N, SRIVASTAVA S

Rubber powder wearable non-slip mat, has non-slip mat main body whose top surface is provided with multiple convex parts, where bottom surface of non-slip mat main body is formed with multiple drainage grooves that are distributed at equal intervals.

LIU J, ZHAO Y, ZHANG J

Smart window used in buildings, comprises solid polymer film which is opaque at ambient temperature and transparent at elevated temperature, transparent heater, and power supply connected to transparent heater.

PEI Q, XIE Y, GUAN F

Artificial turf system useful in schools comprise base paper, artificial turf liquor made up of pigment, UV stabilizer, flame retardant, thickener, and antifoaming agent, and filler e.g. graphene filled between artificial turf liquor.

KIM S, WOO K, BIN K M