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Oil & Gas
| Fri 30 Jul 2021
Alexandria, July 30 -- Marathon Petroleum Company has submitted a patent application for methods and systems for inline mixing of hydrocarbon liquids. Miller Kyle E developed the invention.
The patent application number is 17/226610. International Patent Classification codes are G05D 11/13 20060101 G05D011/13 and F17D 3/00 2..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- IFP Energies Nouvelles and Total Raffinage Chimie have secured a patent on macroporous oxygen carrier solid with a refractory feldspar/feldspathoid, method for the preparation thereof, and use thereof in a chemical-looping oxidation-reduction method. Lambert Arnold, Laroche Catherine, Marti Delphine and Co..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- U.S. Patent and Trademark Office has awarded IFP Energies Nouvelles a patent for cobalt catalyst comprising a support comprising a mixed oxide phase including cobalt and/or nickel produced from an ether compound. Delcroix Damien, Corral Valero Manuel and Fecant Antoine developed the invention. The patent a..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- U.S. Patent and Trademark Office has awarded Halliburton Energy Services a patent for rotatable magnet cradle for swarf separation. Farquhar Michael J and Mackay Derek developed the invention. The patent application number is 16/592,700. The International Patent Classification codes are B03C 1/06 (20060101..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- United States Patent for absorbent composition for the selective absorption of hydrogen sulfide has been issued to Shell Oil. This invention was developed by Critchfield James Edward, Valenzuela Diego Patricio, Wilson Loren Clark and Zhou Jingjun. The patent application number is 14/402,382. The Internatio..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Shell Oil has obtained a patent for particle disengagement device. This invention was developed by Carroll Cian Seamus. The patent application number is 16/833,930. The International Patent Classification codes are C07C 1/00 (20060101), B01J 8/18 (20060101), B01J 8/00 (20060101), C10G 11/18 (20060101), B04..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Saudi Arabian Oil Company has been awarded a patent for catalyst layering in commercial reactor baskets. This invention was developed by Koseoglu Omer Refa. The patent application number is 16/687,200. The International Patent Classification codes are B01J 8/02 (20060101) and B01J 8/04 (20060101). Cooperat..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Saudi Arabian Oil Company has been granted a patent (11,072,005) for apparatus and method for in-situ cathodic protection of piggable water pipelines. This invention was developed by Al-Mahrous Husain Makki. The patent application number is 16/860,799. The International Patent Classification codes are B08B..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Chevron USA has been granted a patent (11,071,957) for nozzle for a down-flow hydroprocessing reactor. This invention was developed by Song Steven Xuqi and Breig Timothy D. The patent application number is 16/399,143. The International Patent Classification codes are B01J 4/00 (20060101), C10G 49/00 (20060..
Oil & Gas
| Thu 29 Jul 2021
Beijing, July 29 -- State Intellectual Property Office of China has released JXTG Nippon Oil & Energy's patent application for cleaning method using w/o emulsion cleaning liquid. This invention was developed by Yamauchi Tatsuya, Aoyagi Ko and Yoshida Mizuho.
The patent application number is CN20188019153 20180319. The patent ..
Oil & Gas
| Thu 29 Jul 2021
London, July 29 -- Baker Hughes Holdings has submitted a patent application for axial and rotational alignment system and method. This invention was developed by Do Seo Park, Michael Manera, Carlos Rivero and Marc N Samuelson.
The patent application number is GB20210000208 20190621. The patent publication number is GB2589995 ..
Oil & Gas
| Thu 29 Jul 2021
London, July 29 -- Halliburton Energy Services has submitted a patent application for gel prediction modeling of wellbore fluids using rheology measurements. This invention was developed by Sandeep D Kulkarni, Lalit N Mahajan, Adam Robert Dotson and Dale Jamison.
The patent application number is GB20210002690 20181220. The pa..
Oil & Gas
| Thu 29 Jul 2021
Beijing, July 29 -- Guangdong Power Grid and Guangdong Power Grid Co Ltd Zhaoqing Power Supply Bureau have applied for Chinese patent for oil sampling and gas sampling device capable of simulating oil filling equipment. Xian Feng, Chen Weixiong, Dong Xiaogang, Chen Miaomei, Liao Lixia and Zhu Qi developed it.
The patent appli..
Oil & Gas
| Thu 29 Jul 2021
Beijing, July 29 -- State Intellectual Property Office of China has received Electric Power Res Inst of State Grid Shandong Electric Power and State Grid Corp China's patent application for state evaluation method of synchronous phase modifier oil system. Wang Andong, Sun Fuchun, Cao Zhiwei, Sun Shanhua, Wang Jihao, Li Ming, Li ..
Oil & Gas
| Thu 29 Jul 2021
Beijing, July 29 -- State Intellectual Property Office of China has received China Nat Offshore Oil, Cnooc Res Inst and Univ China Petroleum East China's patent application for offshore oilfield medium-and-long-term power load prediction method. Wang Yansong, Zhao Xing, Li Xue, Wang Yanhong, Wei Che, Liu Guofeng, Li Qiang, Qiu Y..
Oil & Gas
| Thu 29 Jul 2021
London, July 29 -- UK Patent Office has received Halliburton Energy Services's patent application for insertion of a seal stinger into a packer positioned in a wellbore to facilitate stradding a damaged zone within a wellbore. Barry Richardson Main and Ronald George Taylor developed the invention.
The patent application numbe..
Oil & Gas
| Thu 29 Jul 2021
Beijing, July 29 -- State Intellectual Property Office of China has published Univ Chengdu Technology's patent application for method for forming natural gas accumulation history by using carbon isotopes of pyrolysis experiment. The invention was developed by Zuo Yinhui, Zheng Ziyun, Yan Kangnan, Wu Wenting and Yang Meihua.
T..
Oil & Gas
| Thu 29 Jul 2021
Beijing, July 29 -- China Inst Atomic Energy has sought patent for proton and negative hydrogen beam combining device. This invention was developed by Xing Jiansheng.
The patent application number is CN201910827950 20190903. The patent publication number is CN110430658 (A). International Patent Classification code is H05H7/06..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Parker-Hannifin Corporation has obtained a patent for filter elements, coalescing baffles, filtration vessel and methods. This invention was developed by Cloud Daniel M, Jeane Stephen Gregory and Burns Jack David. The patent application number is 16/362,191. The International Patent Classification codes ar..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Loci Controls has obtained a patent for devices and techniques relating to landfill gas extraction. This invention was developed by Campanella Andrew, Michels Joseph G, Quigley Peter and Martin Ian. The patent application number is 16/745,892. The International Patent Classification codes are B09B 1/00 (20..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Osaka University, Fukuoka Institute of Technology and Hosei University have been awarded a patent for carbon-based hydrogen storage material having autocatalytic capability, production method thereof and hydrogen adsorbing--storing method, hydrogen releasing method, and hydrogen adsorption--storage device ..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- United States Patent for method and installation for storing and dispensing liquefied hydrogen has been issued to L'Air Liquide Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Georges Claude. This invention was developed by Bernhardt Jean-Marc and Lagoutte Francois. The patent application numbe..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- U.S. Patent and Trademark Office has awarded Schlumberger Technology a patent for attenuating tool borne noise acquired in a downhole sonic tool measurement. Jones Robert Hughes, Wago Toshimichi and Yarman Can Evren developed the invention. The patent application number is 15/607,708. The International Pat..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- U.S. Patent and Trademark Office has awarded Schlumberger Technology a patent for systems and methods for holding wireline device against well. Varkey Joseph, Grisanti Maria, Wanjau Paul, Kim David and Underhill William Brian developed the invention. The patent application number is 16/679,366. The Interna..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- U.S. Patent and Trademark Office has awarded Halliburton Energy Services a patent for LWD formation tester with retractable latch for wireline. Jones Christopher Michael, Gascooke Darren George, Van Zuilekom Anthony Herman and Wilson Glenn Andrew developed the invention. The patent application number is 16..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- U.S. Patent and Trademark Office has awarded ExxonMobil Chemical Patents a patent for process and system for processing petroleum feed. Harandi Mohsen N and Keusenkothen Paul F developed the invention. The patent application number is 16/815,056. The International Patent Classification codes are C10G 63/04..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Baker Hughes Oilfield Operations has received a patent for inverse geometry x-ray machine deployment in wellbore. Inane Feyzi developed the invention. The patent application number is 16/517,089. The International Patent Classification codes are G01V 5/12 (20060101) and G01T 1/40 (20060101). Cooperative Pa..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Schlumberger Technology has received a patent for compensated spectroscopy measurements. Zhou Tong, Rose David and Miles Jeffrey developed the invention. The patent application number is 16/442,302. The International Patent Classification code is G01V 5/10 (20060101). Cooperative Patent Classification code..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Halliburton Energy Services has received a patent for constant-velocity joint with surface contact forks. Sonar Sandip Satish, Sadabadi Hamid and Choudhury Neil Roy developed the invention. The patent application number is 15/566,491. The International Patent Classification codes are E21B 17/05 (20060101),..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Schlumberger Technology has received a patent for electric dipole surface antenna configurations for electromagnetic wellbore instrument telemetry. Homan Dean M, Brunetti Jon, Smith David L and Lemenager Erwann developed the invention. The patent application number is 15/536,400. The International Patent C..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- China University of Petroleum Shandong China has received a patent for environment-friendly high-temperature resistant water-based drilling fluid plugging anti-sloughing agent, preparation method thereof and the water-based drilling fluid. Huang Xianbin, Sun Jinsheng, Lv Kaihe, Liu Jingping, Bai Yingrui, W..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Merichem Company has received a patent for hydrogen sulfide removal process. Gawade Preshit, Gomach Jeffrey Bruce, Nelson E Cole, Jackson David and Hardy K Michael developed the invention. The patent application number is 16/918,802. The International Patent Classification codes are C10G 29/28 (20060101), ..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- United States Patent for measuring rock wettability has been issued to Saudi Arabian Oil Company. This invention was developed by Gao Jun, Al-Harbi Ahmad Mubarak and Kwak Hyung Tae. The patent application number is 16/535,928. The International Patent Classification codes are G01N 15/08 (20060101), G01N 13..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- United States Patent for constructing nuclear magnetic resonance (NMR) devices based on cost and structural constraints has been issued to Halliburton Energy Services. This invention was developed by Reiderman Arcady. The patent application number is 16/069,429. The International Patent Classification code..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- United States Patent for manifold for measuring differential pressure on a gas meter has been issued to Natural Gas Solutions North America. This invention was developed by Yao Richard Jin. The patent application number is 16/147,203. The International Patent Classification codes are G01L 13/00 (20060101),..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- United States Patent for pressure pump connecting rod monitoring has been issued to Halliburton Energy Services. This invention was developed by Beisel Joe A, Hurst Justin L and Headrick Dickey Charles. The patent application number is 16/480,575. The International Patent Classification codes are F04B 51/0..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- United States Patent for running tool assemblies and methods has been issued to Cameron International. This invention was developed by Cridland Robert and Robottom Gavin. The patent application number is 15/853,402. The International Patent Classification codes are E21B 33/04 (20060101) and E21B 23/10 (200..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- United States Patent for cleaning wellbore perforation clusters and reservoir fractures has been issued to C&J Spec-Rent Services. This invention was developed by Buchanan Sean C. The patent application number is 15/880,711. The International Patent Classification codes are E21B 37/00 (20060101), E21B 37/0..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- United States Patent for well screen assembly with extending screen has been issued to Halliburton Energy Services. This invention was developed by Greci Stephen Michael, Franklin Matthew, Kang James J, Bonner Aaron James, Holderman Luke William, Lopez Jean-Marc, Zhao Liang and Fripp Michael. The patent ap..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- United States Patent for LWD formation tester with retractable latch for wireline has been issued to Halliburton Energy Services. This invention was developed by Jones Christopher Michael, Gascooke Darren George, Van Zuilekom Anthony Herman and Wilson Glenn Andrew. The patent application number is 16/700,5..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- United States Patent for wellbore servicing composition with controlled gelation of cement kiln dust and methods of making and using same has been issued to Halliburton Energy Services. This invention was developed by Ruiz Stephanie, Pisklak Thomas Jason and Kolasnikov Aleksey. The patent application numbe..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- United States Patent for two-stage delayed coking process to produce anode grade coke has been issued to Saudi Arabian Oil Company. This invention was developed by Koseoglu Omer Refa. The patent application number is 16/852,702. The International Patent Classification codes are C10B 57/02 (20060101), C10B ..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Weatherford Technology Holdings has obtained a patent for downhole valve assembly. This invention was developed by Knight Matthew David. The patent application number is 16/607,041. The International Patent Classification codes are E21B 47/09 (20120101), E21B 34/06 (20060101), E21B 47/092 (20120101), E21B ..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Saudi Arabian Oil Company has obtained a patent for integrated hydrotreating and deep hydrogenation of heavy oils including demetallized oil as feed for olefin production. This invention was developed by Koseoglu Omer Refa. The patent application number is 16/851,536. The International Patent Classificatio..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Halliburton Energy Services has secured a patent on method to improve DAS channel location accuracy using global inversion. Padhi Amit, Willis Mark Elliott, Wu Xiang and Ellmauthaler Andreas developed the invention. The patent application number is 16/558,972. The International Patent Classification codes ..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Saudi Arabian Oil Company has secured a patent on data structure for fast invasion percolation modeling software. Dow Eric A and Fu Yeqing developed the invention. The patent application number is 16/152,158. The International Patent Classification code is G01V 99/00 (20090101). Cooperative Patent Classifi..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Schlumberger Technology has secured a patent on aligned disc choke for managed pressure drilling. Bushman Jerod, Chochua Gocha, Carter Shelby Wayne, Soto Henrix and Ham Jeffrey developed the invention. The patent application number is 16/469,136. The International Patent Classification codes are E21B 21/08..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Halliburton Energy Services has secured a patent on buoyancy assist tool with overlapping membranes. Yuan Min Mark, Patil Ishwar Dilip, Ahuja Mayur Narain, Helms Lonnie Carl and Bonn Clayton Reed developed the invention. The patent application number is 16/663,935. The International Patent Classification c..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Halliburton Energy Services has secured a patent on methods to perform wellbore strengthening, methods to pulse hydraulic fracture a downhole formation and wellbore strengthening systems. Jamison Dale E developed the invention. The patent application number is 16/671,085. The International Patent Classific..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Halliburton Energy Services has secured a patent on pump valve assembly. Hurst Justin Lee, Stribling David Mark and Olis James Alan developed the invention. The patent application number is 16/791,479. The International Patent Classification codes are E21B 34/00 (20060101), F04B 39/10 (20060101), F04B 37/1..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Saudi Arabian Oil Company has secured a patent on selective reforming process to produce gasoline blending components and aromatics. Koseoglu Omer Refa and Al-Shareef Ali H developed the invention. The patent application number is 16/707,534. The International Patent Classification codes are C10G 35/04 (20..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Halliburton Energy Services has been awarded a patent for simulators and simulation methods using adaptive domains. This invention was developed by Shetty Dinesh Ananda and Lin Avi. The patent application number is 15/744,982. The International Patent Classification codes are G06F 30/20 (20200101), G06F 30..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Schlumberger Technology has been awarded a patent for NMR ASIC. This invention was developed by Song Yi-Qiao, Mandal Soumyajit, Tang Yiqiao and Mccowan David. The patent application number is 15/506,759. The International Patent Classification codes are G01V 3/32 (20060101), G01R 33/385 (20060101), G01R 33..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- ExxonMobil Research & Engineering has been awarded a patent for interface between processing environment optimization layers. This invention was developed by Fahrenkopf Max A, Snow William P and Rodriguez Colon Ivan E. The patent application number is 16/150,451. The International Patent Classification cod..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Saudi Arabian Oil Company has been awarded a patent for smart completion with drilling capabilities. This invention was developed by Muraikhi Abdullah I. The patent application number is 16/594,724. The International Patent Classification codes are E21B 43/10 (20060101), E21B 7/04 (20060101), E21B 7/06 (20..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Halliburton Energy Services has been awarded a patent for methods and systems for wellbore integrity management. This invention was developed by Haghshenas Arash, Hess Joe Eli and Cuthbert Andrew John. The patent application number is 15/763,031. The International Patent Classification codes are E21B 47/10..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Saudi Arabian Oil Company has been awarded a patent for rheology modifier for organoclay-free invert emulsion drilling fluid systems. This invention was developed by Ramasamy Jothibasu, Wagle Vikrant and Amanullah Md. The patent application number is 16/817,230. The International Patent Classification code..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Saudi Arabian Oil Company has been granted a patent (11,073,001) for sequential fully implicit horizontal well model with tridiagonal matrix structure for reservoir simulation. This invention was developed by Dogru Ali H. The patent application number is 16/037,070. The International Patent Classification ..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Baker Hughes, a GE Company has been granted a patent for directional permeability upscaling of a discrete fracture network. Hoeink Tobias and Ben Yuxing developed the invention. The patent application number is 16/389,681. The International Patent Classification codes are G06F 17/11 (20060101), E21B 43/26 ..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Halliburton Energy Services has been granted a patent for cased formation parameter data sampling employing an impedance matching directional coupling device. Pihl Joachim A developed the invention. The patent application number is 16/228,021. The International Patent Classification codes are E21B 47/13 (2..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Saudi Arabian Oil Company has been granted a patent (11,073,050) for kalina cycle based conversion of gas processing plant waste heat into power. This invention was developed by Noureldin Mahmoud Bahy Mahmoud and Kamel Akram Hamed Mohamed. The patent application number is 16/406,995. The International Pate..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Saudi Arabian Oil Company has been granted a patent (11,073,485) for method and apparatus for ct scanning of longer whole cores. This invention was developed by Caliskan Sinan and Shebatalhamd Abdullah. The patent application number is 16/802,164. The International Patent Classification codes are G01N 23/0..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Saudi Arabian Oil Company has been granted a patent (11,073,631) for selection of pick values for automated near surface analysis. This invention was developed by Colombo Daniele and Miorelli Federico. The patent application number is 16/443,497. The International Patent Classification code is G01V 1/36 (2..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Halliburton Energy Services has been granted a patent for downhole tools, multi-lateral intervention systems and methods to deploy a tubular into a lateral borehole of a multi-lateral well. Rodriguez Franklin Charles developed the invention. The patent application number is 16/696,992. The International Pa..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Fujikin Incorporated has been granted a patent for gas supply system. Miura Takeru, Nakata Tomohiro, Inada Toshiyuki, Watanabe Kazunari, Kondo Kenta and Sato Hidenobu developed the invention. The patent application number is 16/618,912. The International Patent Classification codes are F16K 7/16 (20060101)..
Oil & Gas
| Wed 28 Jul 2021
Alexandria, July 28 -- Sondex Wireline has been awarded a patent for tapered attenuation total internal reflection optical sensor for downhole production logging. This invention was developed by Maity Sandip. The patent application number is 16/514,944. The International Patent Classification codes are G01N 21/45 (20060101) and ..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- State Intellectual Property Office of China has received PetroChina Co Ltd's patent application for exploration method, equipment and system of fault basin lithologic oil-gas reservoir. Lyu Chuanbing, Fu Liangliang, Li Kun and Huang Zhijia developed the invention.
The patent application number is CN2019105..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- Shenzhen Siwei Jisi Tech Service has sought patent for oil and gas pipeline data processing method and system based on internet map. This invention was developed by Li Jianhui.
The patent application number is CN201910734050 20190809. The patent publication number is CN110427450 (A). International Patent C..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- Enn China Gas Invest has submitted a patent application for gas pipe network online editing method and pipe network online editing system. Ma Shuolei, Meng Yao and Chong Shaoli developed the invention.
The patent application number is CN201910678655 20190725. The patent publication number is CN110427679 (A..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- China Petroleum & Chem and Geophysical Prospecting Res Inst Sinopec Shengli Oilfield have sought patent for model quantitative analysis method capable of influencing lithologic phase change identification accuracy. This invention was developed by Su Chaoguang, Ma Yuge, Sun Mingjiang, Liu Yuliang, Liu Qiliang,..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- Univ Zhejiang Sience & Technology and Hangzhou Metro Group have submitted a patent application for multi-operation load induced ground subsidence prevention and control device for karst cave marsh gas stratum. Zou Baoping, Mou Jundong, Zhang Haoze, Luo Zhanyou, Liu Zhiping, Li Zhenyu, Jiang Mingyao and Xie Ku..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- State Intellectual Property Office of China has received Li Qi and Sun Yun's patent application for device for detecting content of single constant impurity gas in neon gas. Li Qi, Sun Yun and Lu Junfeng developed the invention.
The patent application number is CN201910731335 20190808. The patent publicati..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- State Intellectual Property Office of China has published Shanghai Roye Electric Science & Tech's patent application for online sampling and verifying gas density relay with protection function. The invention was developed by Xia Tiexin, He Bing, Chang Min, Guo Zhengcao, Liao Haiming, Jin Haiyong and Wang Enl..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- State Intellectual Property Office of China has published Shaanxi Yanchang Petroleum Group's patent application for continuous ultrasonic separation sampling device and method for full-component oil gas with dust under pressure. The invention was developed by Liu Qiaoxia, Zhang Xiaoqian, Jin Jiao, Kong Shaoli..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- State Intellectual Property Office of China has published Hubei Xiangfan Xianghua Mech Equipments's patent application for yellow phosphorus tail gas heat exchange tower. The invention was developed by Xu Yongjian.
The patent application number is CN201910811982 20190830. The patent publication number is C..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- State Intellectual Property Office of China has published China Petroleum & Chem and Exploration & Dev Res Inst Sinopec Shengli Oilfield's patent application for sandy conglomerate outline description method based on double control of amplitude polar value and phase polarity. The invention was developed by Ji..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- Univ Henan Polytechnic has sought patent for quick determination device for carbon monoxide gas concentration. This invention was developed by Zhang Jian, Zhang Yubo, Li Lei, Qi Erwei, Li Meng and Xu Yongliang.
The patent application number is CN201910821018 20190830. The patent publication number is CN110..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- Shanghai Roye Electric Science & Tech has sought patent for electromechanically-integrated gas density relay and system. This invention was developed by Guo Zhengcao, Huang Xiaobeng, Zeng Wei, Hao Caixia, Wang Lele and Ye Xiaowei.
The patent application number is CN201910830164 20190904. The patent publica..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- Shanghai Roye Electric Science & Tech has filed a patent application for gas density relay with line diagnostic function and monitoring system. This invention was developed by Wang Lele, He Bing, Liao Haiming, Jin Haisheng and Ye Xiaowei.
The patent application number is CN201910830176 20190904. The patent..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- State Intellectual Property Office of China has released Shanghai Roye Electric Science & Tech's patent application for economical device and system for monitoring gas density. This invention was developed by Huang Xiaobeng, Zeng Wei, Hao Caixia, Wang Lele, Guo Zhengcao and Jin Haiyong.
The patent applicat..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- State Intellectual Property Office of China has released Univ Chongqing and Univ Chongqing Arts & Sciences's patent application for intermediate through type high-acceleration rapid excitation gas cannon device. This invention was developed by Duan Zhengyong and Luo Tianhong.
The patent application number ..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- State Intellectual Property Office of China has released PetroChina Co Ltd's patent application for method for developing oil-source comparison by using copper isotopes. This invention was developed by Zhu Guangyou and Wang Pengju.
The patent application number is CN201910608132 20190708. The patent public..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- State Intellectual Property Office of China has released Nanjing Lingque Intelligent Mfg's patent application for part lubricating oil smearing detecting device and detecting method. This invention was developed by Feng Xu.
The patent application number is CN201910695356 20190730. The patent publication nu..
Oil & Gas
| Tue 27 Jul 2021
Seoul, July 27 -- Saudi Arabian Oil has submitted a patent application for apparatus and method for smart material analysis. This invention was developed by Bovero Enrico.
The patent application number is KR20197032990 20180510. The patent publication number is KR20200006053 (A). International Patent Classification codes are ..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- China Petroleum & Chem; Exploration & Dev Res Inst Sinopec Shengli Oilfield has submitted a patent application for evaluation method for shear resistance and pore throat compatibility of viscoelastic particles. This invention was developed by Cao Xulong, Ji Yanfeng, Zhu Yangwen, Wang Qiwei, Dou Lixia, Chen Xi..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- Wuxi Weifu Lida Catalytic Converter has filed a patent application for multi-probe sampling device and testing system and method for mixing uniformity of ammonia gas. This invention was developed by Chen Zengxiang, Ma Xiangxue, Liu Yang, Wang Shuli, He Weijiao, He Long and Fu Xiping.
The patent application..
Oil & Gas
| Tue 27 Jul 2021
Beijing, July 27 -- PetroChina Co Ltd has filed a patent application for limestone reservoir hole development condition prediction method and device. This invention was developed by Zhu Guangyou and Zhao Bin.
The patent application number is CN201910501086 20190611. The patent publication number is CN110427640 (A). Internatio..
Oil & Gas
| Mon 26 Jul 2021
Seoul, July 26 -- Korean Intellectual Property Office has released Atlas Copco Comptec's patent application for gas processing and management system for switching between operating modes. This invention was developed by Gibbs Todd Steven Abbot.
The patent application number is KR20197035169 20180425. The patent publication nu..
Oil & Gas
| Mon 26 Jul 2021
Seoul, July 26 -- Korean Intellectual Property Office has released Song Dae Hyeon and Yang Jung Hun's patent application for foam gas purification system. The patent application number is KR20180077122 20180703. The patent publication number is KR20200004092 (A). International Patent Classification codes are B01D46/00 and B29C44..
Oil & Gas
| Mon 26 Jul 2021
Seoul, July 26 -- Donaldson Co has submitted a patent application for oil coalescing vent assembly. Lees Shannon, Dotzler Daniel and Hebert Michael J developed the invention.
The patent application number is KR20197035917 20180508. The patent publication number is KR20200004360 (A). International Patent Classification codes a..
Oil & Gas
| Fri 23 Jul 2021
Alexandria, July 23 -- Saudi Arabian Oil Company and King Abdullah University of Science and Technology have applied for United States patent for overcoming OTDR dead zones using a few-mode fiber. Hveding Frode, Ashry Islam, Yuan Mao and Ooi Boon Siew developed it.
The patent application number is 16/744918. International Pa..
Oil & Gas
| Sun 25 Jul 2021
Beijing, July 25 -- Shenzhen Beauty Star and Shenzhen 863 Program R&D Center for Surface Tech have submitted a patent application for composite material, preparation method thereof and LPG tank. This invention was developed by Tang Wufei, Liu Xiaodong, Chen Shou, Peng Xiaohua, Sun Yaoming, Wang Xin, Li Yanzhuo and Jiang Junling...
Oil & Gas
| Sun 25 Jul 2021
Beijing, July 25 -- State Intellectual Property Office of China has released Chengdu Judi Petroleum Natural Gas's patent application for carrying device for petroleum tank in warehouse for petroleum storage. This invention was developed by Liu Xiaopeng, Duan Yinshan and Zhang Shilong.
The patent application number is CN201910..
Oil & Gas
| Sun 25 Jul 2021
Beijing, July 25 -- State Intellectual Property Office of China has received Univ China Mining's patent application for mining method for improving recovery ratio of coal bed gas in coal bed gas exploitation vertical well and directional well group. Zhou Xiaozhi, Wang Ziliang, Sang Shuxun, Liu Shiqi, Xie Hong, Liu Xiaofeng, Liu ..
Oil & Gas
| Sun 25 Jul 2021
Beijing, July 25 -- Zhengzhou Langrun Intelligent Equipment has applied for Chinese patent for box type LNG gas refilling skid-mounted device process system and working method thereof. Du Guoning, Yuan Xianhua, Wang Jie and Guo Xiaomin developed it.
The patent application number is CN201910701407 20190731. The patent publicat..
Oil & Gas
| Fri 23 Jul 2021
Alexandria, July 23 -- Fluid Controls Private Limited has sought a patent for method of heat treating an article. Chaudhari Tansen Dhananjay and Patil Rahul Manikrao developed the invention.
The patent application number is 17/256228. International Patent Classification codes are C23C 8/22 20060101 C23C008/22, C21D 9/08 2006..
Oil & Gas
| Sun 25 Jul 2021
Beijing, July 25 -- Xu Bin has filed a patent application for poly-generation method for producing natural gas by using underground gasification coal gas. This invention was developed by Zhang Shuchuan, Xu Bin, Du Huihua, Zheng Lin and Xu Jun.
The patent application number is CN201910821491 20190902. The patent publication nu..
Oil & Gas
| Sun 25 Jul 2021
Beijing, July 25 -- Beijing Pecome Jiaye Tech Development has filed a patent application for nano-plugging agent modified ketal, preparation method thereof and oilfield drilling fluid. This invention was developed by Yao Shaoquan.
The patent application number is CN201910735444 20190809. The patent publication number is CN110..
Oil & Gas
| Sun 25 Jul 2021
Beijing, July 25 -- Baoji Oilfield Machinery has filed a patent application for double derrick petroleum drilling machine redundancy well drilling package driller integration control system. This invention was developed by Zhang Pengfei, Zhang Bin, Wang Weixu, Li Yunpeng, Yang Shuangye and He Hong.
The patent application numb..
Oil & Gas
| Sun 25 Jul 2021
Beijing, July 25 -- Dongguan Yuanjie Petroleum Machinery has filed a patent application for oil increasing device. This invention was developed by Song Hua, Li Haiwei, Wang Haixia, Wang Shaojun, Li Guangting, Hu Xinyun, Sui Yingzhang, Song Wei, Wang Ziwei, Xu Tingting, Sun Ruikang, Sun Jiankui, Zhang Lipeng and Ren Hu.
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