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Patents Grants
last 30 patents
Information
Patent Grant
Edge and bottom water invasion simulation apparatus and method for...
Patent number
11,873,712
Issue date
Jan 16, 2024
China University of Petroleum—Beijing
Zhaojie Song
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for evaluating the effect of proactive utilizatio...
Patent number
11,841,348
Issue date
Dec 12, 2023
China University of Petroleum—Beijing
Caoxiong Li
G01 - MEASURING TESTING
Information
Patent Grant
Pipeline structural fault diagnosis apparatus and diagnosis method
Patent number
11,747,306
Issue date
Sep 5, 2023
China University of Petroleum—Beijing
Hong Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Internal spiral conduit bearing capacity reinforcing device and met...
Patent number
11,703,161
Issue date
Jul 18, 2023
China University of Petroleum—Beijing
Qishuai Yin
E21 - EARTH DRILLING MINING
Information
Patent Grant
Non-metallic flexible pipe and manufacturing method thereof
Patent number
11,635,157
Issue date
Apr 25, 2023
CHINA MERCHANTS HEAVY INDUSTRY (JIANGSU) CO., LTD.
Lixin Xu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of synthesizing an aluminosilicate molecular sieve by a crys...
Patent number
11,634,334
Issue date
Apr 25, 2023
China University of Petroleum—Beijing
Tao Zheng
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method, device and system of vibration reduction control on install...
Patent number
11,591,865
Issue date
Feb 28, 2023
China University of Petroleum—Beijing
Yanbin Wang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling fluid lubricant and preparation method and use thereof
Patent number
11,566,156
Issue date
Jan 31, 2023
China University of Petroleum—Beijing
Yangchuan Ke
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for recovering porosity evolution process of sequence strati...
Patent number
11,487,045
Issue date
Nov 1, 2022
China University of Petroleum—Beijing
Leilei Yang
G01 - MEASURING TESTING
Information
Patent Grant
Method, apparatus and system for calculating stress parameters and...
Patent number
11,481,894
Issue date
Oct 25, 2022
China University of Petroleum—Beijing
Linlin Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for treatment of spent chloroaluminate ionic liqu...
Patent number
11,426,702
Issue date
Aug 30, 2022
China University of Petroleum—Beijing
Chunmao Chen
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and apparatus for integrating pressurized hydrocracking of h...
Patent number
11,370,978
Issue date
Jun 28, 2022
China University of Petroleum—Beijing
Yuming Zhang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Vortex separation device
Patent number
11,369,906
Issue date
Jun 28, 2022
China University of Petroleum—Beijing
Chunxi Lu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for evaluating properties of temporary pluggin...
Patent number
11,346,817
Issue date
May 31, 2022
China University of Petroleum—Beijing
Guangqing Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Fluidized bed cooler with regional coordination enhancement
Patent number
11,338,264
Issue date
May 24, 2022
China University of Petroleum—Beijing
Chunxi Lu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pipeline deformation detection pig
Patent number
11,306,860
Issue date
Apr 19, 2022
China University of Petroleum—Beijing
Yi Xiong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Main control system and a device for a nuclear magnetic resonance l...
Patent number
11,280,932
Issue date
Mar 22, 2022
China University of Petroleum—Beijing
Guangzhi Liao
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for heavy oil lightening and synthesis gas produc...
Patent number
11,230,677
Issue date
Jan 25, 2022
China University of Petroleum—Beijing
Jinsen Gao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integrated method and integrated device for heavy oil contact light...
Patent number
11,230,678
Issue date
Jan 25, 2022
China University of Petroleum—Beijing
Xingying Lan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Coupling reaction apparatus for heavy oil pyrolysis-gasification
Patent number
11,230,671
Issue date
Jan 25, 2022
China University of Petroleum—Beijing
Xingying Lan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integrated method and apparatus for catalytic cracking of heavy oil...
Patent number
11,230,674
Issue date
Jan 25, 2022
China University of Petroleum—Beijing
Xingying Lan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Modified MoS2 nano material, and preparation method and use thereof
Patent number
11,214,728
Issue date
Jan 4, 2022
China University of Petroleum—Beijing
Lizhi Xiao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Casing hanger and annulus sealing device running tool for deepwater...
Patent number
11,203,910
Issue date
Dec 21, 2021
China University of Petroleum—Beijing
Yanbin Wang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Aromatization catalyst, preparation method, regeneration method the...
Patent number
11,097,263
Issue date
Aug 24, 2021
China University of Petroleum—Beijing
Liang Zhao
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Horizontal well multi-section multi-stage reciprocating fracturing...
Patent number
11,085,280
Issue date
Aug 10, 2021
China University of Petroleum—Beijing
Guangqing Zhang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Waterless foam generator for fracturing shale oil and gas reservoir...
Patent number
10,961,830
Issue date
Mar 30, 2021
China University of Petroleum—Beijing
Qichao Lv
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fracturing method for creating complex crack network by intermitten...
Patent number
10,947,830
Issue date
Mar 16, 2021
China University of Petroleum—Beijing
Guangqing Zhang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus and method for cleaning rock debris when deep-water surfa...
Patent number
10,941,623
Issue date
Mar 9, 2021
China University of Petroleum—Beijing
Jin Yang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Foam fracturing fluid with double interface layers of a phlogistica...
Patent number
10,934,467
Issue date
Mar 2, 2021
China University of Petroleum—Beijing
Qichao Lv
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Downhole three-dimensional scanning magnetic resonance imaging logg...
Patent number
10,921,480
Issue date
Feb 16, 2021
China University of Petroleum—Beijing
Lizhi Xiao
E21 - EARTH DRILLING MINING
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Patents Applications
last 30 patents
Information
Patent Application
COMPOSITE IONIC LIQUID AND PREPARATION METHOD AND USE THEREOF
Publication number
20240109056
Publication date
Apr 4, 2024
CHINA UNIVERSITY OF PETROLEUM-BEIJING
TAO ZHENG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF GEOTHERMAL DRIVEN CO2 CATALYTIC REDUCTION FOR ENHANCING C...
Publication number
20240076961
Publication date
Mar 7, 2024
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Rukuan CHAI
E21 - EARTH DRILLING MINING
Information
Patent Application
STEAM CRACKING METHOD UTILIZING ELECTRICITY FOR PROVIDING ENERGY
Publication number
20240052247
Publication date
Feb 15, 2024
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Hongjun ZHOU
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
STEEL SMELTING METHOD
Publication number
20240051821
Publication date
Feb 15, 2024
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Hongjun ZHOU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
TRAINING METHOD AND PREDICTION METHOD FOR DIAGENETIC PARAMETER PRED...
Publication number
20240046120
Publication date
Feb 8, 2024
China University of Petroleum-Beijing
Leilei YANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COUPLED FLUIDIZED BEDS REACTOR-REGENERATOR APPARATUS FOR CATALYTIC...
Publication number
20240017232
Publication date
Jan 18, 2024
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Mengxi LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CYCLONE SEPARATOR AND CYCLONE SEPARATION METHOD
Publication number
20240017275
Publication date
Jan 18, 2024
China University of Petroleum-Beijing
Sihong GAO
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
CONTINUOUS LOGGING METHOD AND DEVICE
Publication number
20240011880
Publication date
Jan 11, 2024
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Guangqing ZHANG
G01 - MEASURING TESTING
Information
Patent Application
FILTER CAPABLE OF AUTOMATICALLY CUTTING OFF GAS FLOW
Publication number
20230330573
Publication date
Oct 19, 2023
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Feng CHEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEEP-WATER DRILLING GAS KICK PILOT-SCALE APPARATUS
Publication number
20230296002
Publication date
Sep 21, 2023
China University of Petroleum-Beijing
Qishuai Yin
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND DEVICE FOR IDENTIFYING UNSAFE BEHAVIOR OF DRILLING OPERATOR
Publication number
20230290182
Publication date
Sep 14, 2023
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Jinqiu HU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR EVALUATING THE EFFECT OF PROACTIVE UTILIZATIO...
Publication number
20230213423
Publication date
Jul 6, 2023
China University of Petroleum-Beijing
Caoxiong Li
G01 - MEASURING TESTING
Information
Patent Application
SWITCHABLE TWO-STAGE COALESCENCE SEPARATION SYSTEM
Publication number
20230173424
Publication date
Jun 8, 2023
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Cheng Chang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COALESCING FILTER ELEMENT WITH DOUBLE DRAINAGE LAYERS
Publication number
20230158434
Publication date
May 25, 2023
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Cheng Chang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DYNAMIC CRACK LEAKING STOPPAGE EVALUATION EXPERIMENT DEVICE AND EXP...
Publication number
20230141812
Publication date
May 11, 2023
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Chengyun MA
E21 - EARTH DRILLING MINING
Information
Patent Application
PIPELINE STRUCTURAL FAULT DIAGNOSIS APPARATUS AND DIAGNOSIS METHOD
Publication number
20230104546
Publication date
Apr 6, 2023
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Hong ZHANG
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR EVALUATING VOLUMES OF DISCHARGED HYDROCARB...
Publication number
20230053348
Publication date
Feb 23, 2023
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Tao HU
G01 - MEASURING TESTING
Information
Patent Application
METHOD, DEVICE AND SYSTEM OF VIBRATION REDUCTION CONTROL ON INSTALL...
Publication number
20230045108
Publication date
Feb 9, 2023
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Yanbin WANG
E21 - EARTH DRILLING MINING
Information
Patent Application
EDGE AND BOTTOM WATER INVASION SIMULATION APPARATUS AND METHOD FOR...
Publication number
20230021874
Publication date
Jan 26, 2023
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Zhaojie SONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Experiment device for Spudcan Penetration and Pullout of Jack-up Rig
Publication number
20230028246
Publication date
Jan 26, 2023
China University of Petroleum-Beijing
Qishuai Yin
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
METHOD FOR RECOVERING POROSITY EVOLUTION PROCESS OF SEQUENCE STRATI...
Publication number
20220308257
Publication date
Sep 29, 2022
China University of Petroleum-Beijing
Leilei Yang
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING CONTENT OF ADSORBED GAS IN DEE...
Publication number
20220252492
Publication date
Aug 11, 2022
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Jing WANG
G01 - MEASURING TESTING
Information
Patent Application
NUCLEAR MAGNETIC RESONANCE COIL ARRAY AND DECOUPLING METHOD THEREOF...
Publication number
20220179018
Publication date
Jun 9, 2022
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Lizhi XIAO
G01 - MEASURING TESTING
Information
Patent Application
FLUIDIZED BED COOLER WITH REGIONAL COORDINATION ENHANCEMENT
Publication number
20220055004
Publication date
Feb 24, 2022
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Chunxi LU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IN SITU BIFUNCTIONAL CATALYST FOR DEEP DESULFURIZATION AND INCREASI...
Publication number
20210354118
Publication date
Nov 18, 2021
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Liang ZHAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BIFUNCTIONAL CATALYST FOR DEEP DESULFURIZATION AND GASOLINE QUALITY...
Publication number
20210354119
Publication date
Nov 18, 2021
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Liang ZHAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LINING MATERIAL OF NONMETAL FLEXIBLE COMPOSITE PIPE AND PREPARATION...
Publication number
20210301105
Publication date
Sep 30, 2021
China Merchants Marine and Offshore Research Institute Co., LTD.
Lixin XU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GAS-LIQUID SEPARATION DEVICE
Publication number
20210170318
Publication date
Jun 10, 2021
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Chunxi LU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF SYNTHESIZING AN ALUMINOSILICATE MOLECULAR SIEVE BY A CRYS...
Publication number
20210094836
Publication date
Apr 1, 2021
CHINA UNIVERSITY OF PETROLEUM-BEIJING
HAIYAN LIU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COUPLING REACTION APPARATUS FOR HEAVY OIL PYROLYSIS-GASIFICATION
Publication number
20210087475
Publication date
Mar 25, 2021
CHINA UNIVERSITY OF PETROLEUM-BEIJING
XINGYING LAN
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...