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Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Clark Equipment has received a patent for hydraulic oil temperature management. Young Charles and Kisse Brandon developed the invention. The patent application number is 16/522,360. The International Patent Classification codes are F15B 21/045 (20190101), F15B 11/10 (20060101) and F15B 21/02 (20060101). C..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Lukoil Marine Lubricants Germany has secured a patent on process and apparatus for the preparation of a cylinder oil. Claussen Stefan and Thiedeitz Jan developed the invention. The patent application number is 16/277,524. The International Patent Classification codes are F01M 9/02 (20060101), C10M 175/00 ..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Advanced Technology Emission Solutions has secured a patent on gaseous emissions treatment structures. Crawford Robin and Douglas John developed the invention. The patent application number is 16/512,213. The International Patent Classification codes are F01N 3/02 (20060101), F01N 3/20 (20060101), F01N 3/..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- National Oilwell Varco LP has secured a patent on tubing guide stabilization. Doran Marcus Joseph, Steffenhagen Timothy Scott, Ruiz Antonio and Aubuchon Kevin Edwin developed the invention. The patent application number is 16/131,291. The International Patent Classification codes are E21B 19/08 (20060101)..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Stabilis Energy has secured a patent on use of natural gas for well enhancement. Voigt Shawn and Knight Koby developed the invention. The patent application number is 16/508,845. The International Patent Classification codes are E21B 43/16 (20060101), E21B 43/25 (20060101) and E21B 43/18 (20060101). Coope..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Baker Hughes Holdings has secured a patent on distributed remote logging. Guijt Peter J, Smith Nigel N, Young Douglas C, Andrade Harold and Castillo Homero C developed the invention. The patent application number is 16/154,453. The International Patent Classification codes are E21B 47/26 (20120101), E21B ..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Halliburton Energy Services has been granted a patent (10,975,684) for active gap sub. This invention was developed by Capoglu Ilker R and Donderici Burkay. The patent application number is 16/333,318. The International Patent Classification codes are G01V 3/30 (20060101), E21B 47/13 (20120101) and E21B 4..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Baker Hughes Oilfield Operations has been granted a patent for inflow control including fluid separation features. Koli Jai Kishan developed the invention. The patent application number is 16/434,788. The International Patent Classification codes are E21B 43/12 (20060101), E21B 21/08 (20060101), E21B 43/3..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Halliburton Energy Services has been granted a patent (10,975,644) for inner barrel assembly for recovery of reservoir fluids from a core sample. This invention was developed by Da Silva Nuno, Mageren Olivier and Quintana Martinez Luis Enrique. The patent application number is 16/348,049. The Internationa..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Conocophillips Company has been granted a patent for method and apparatus for filling an annulus between casing and rock in an oil or gas well. Watts Rick D, Tompkins Dianne, Haneferd Helen, Hovda Lars, Omdal Edvard, Nielsen Hardy Hartmann, Vedvik Lars and Husby Tove developed the invention. The patent ap..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Halliburton Manufacturing and Services Limited has been granted a patent (10,975,660) for downhole apparatus with a valve arrangement. This invention was developed by Bruce Stephen Edmund, Grant David, Wallace Scott E and Smith Ewan. The patent application number is 16/098,433. The International Patent Cl..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Baker Hughes, a GE company has been granted a patent for methods and apparatus for deposit control. Zhao Lei, Xu Zhiyue, He Zhi Yong and Loh Yuh developed the invention. The patent application number is 15/806,365. The International Patent Classification code is E21B 37/06 (20060101). Cooperative Patent C..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Schlumberger Technology has been granted a patent (10,975,693) for estimating contamination during focused sampling. This invention was developed by Lee Ryan Sangjun, Gisolf Adriaan and Zuo Youxiang. The patent application number is 16/677,040. The International Patent Classification codes are E21B 49/08 ..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Saudi Arabian Oil Company has been granted a patent for treatment of water comprising dissolved solids in a wellbore. Al-Mulhem Abdulrahman Abdulaziz developed the invention. The patent application number is 16/298,477. The International Patent Classification codes are C02F 1/30 (20060101) and C02F 1/52 (..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Halliburton Energy Services has been granted a patent for methods of mitigating bituminous material adhesion using nano-particles. Hall Lee J and Livanec Philip W developed the invention. The patent application number is 16/058,397. The International Patent Classification codes are B08B 3/04 (20060101), C..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Hitachi Zosen has been granted a patent (10,974,196) for flue gas denitration system, incinerator and flue gas denitration method. This invention was developed by Tanaka Toru and Kubo Shohei. The patent application number is 16/305,233. The International Patent Classification codes are B01D 53/86 (2006010..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- U.S. Patent and Trademark Office has awarded Transocean Sedco Forex Ventures a patent for apparatuses and methods for coupling one or more auxiliary lines to a subsea well control assembly. Kozicz John and Mccormick Craig developed the invention. The patent application number is 15/784,132. The Internatio..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- U.S. Patent and Trademark Office has awarded Biota Technology a patent for microbiome based systems, apparatus and methods for the exploration and production of hydrocarbons. Knight Rob, Kshatriya Ajay, Ely John, Henshaw Paul, Caporaso J Gregory, Knights Dan and Gill Ryan developed the invention. The pate..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- United States Patent for apparatus for downhole fracking and a method thereof has been issued to KEY Completions. This invention was developed by Kratochvil Robert B. The patent application number is 16/405,949. The International Patent Classification codes are E21B 34/14 (20060101), E21B 33/12 (20060101)..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- United States Patent for drilling modeling calibration, including estimation of drill string stretch and twist has been issued to Halliburton Energy Services. This invention was developed by Samuel Robello. The patent application number is 15/037,298. The International Patent Classification codes are E21B..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- United States Patent for apparatus and method for running casing into a wellbore has been issued to Impact Selector International. This invention was developed by Morrison Jeremy Todd, Massey James Patrick and Hradecky Jason Allen. The patent application number is 16/554,101. The International Patent Clas..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- United States Patent for N-heptane production method has been issued to SK Innovation and SK Global Chemical. This invention was developed by Jeon Kyung Jin and Kang Soo Kil. The patent application number is 16/850,158. The International Patent Classification codes are C07C 5/03 (20060101), C10G 21/14 (20..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- United States Patent for system and method to synthesize ammonia has been issued to Gas Technology Institute. This invention was developed by Stanis Ronald J and Mays Jeffrey A. The patent application number is 15/876,259. The International Patent Classification code is C01C 1/04 (20060101). Cooperative P..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- United States Patent for gas separation membrane, gas separation membrane module and gas separation device has been issued to Fujifilm. This invention was developed by Mukai Atsushi and Mochizuki Yusuke. The patent application number is 16/202,103. The International Patent Classification codes are B01D 69..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Schlumberger Technology has received a patent for system and method for mitigating a mud motor stall. Jeffryes Benjamin Peter and Ba Samba developed the invention. The patent application number is 15/569,047. The International Patent Classification codes are E21B 4/02 (20060101) and E21B 44/06 (20060101)...

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- PetroChina Company Ltd has received a patent for injection stimulation agent for water injection well and the preparation method and application thereof. Mu Lijun, Li Xianwen, Lu Hongjun, Wang Yong, Yao Bin, Ji Zhenning, Zhang Suiwang, Lu Xiaobing, Song Zhaojie, Sui Lei, Deng Zhiying, Wang Erzhen, Wang We..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Covestro Deutschland has received a patent for process for quenching a gaseous reaction mixture obtained in the gas phase phosgenation of diamines. Gai Yuguo, Ming Zhangyong, Wei Qiang, Zechlin Joachim, Bludowsky Thomas, Taube Wolfgang and Michele Volker developed the invention. The patent application num..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Renishaw PLC has received a patent for filter assembly. Scott Simon Peter and Sutcliffe Christopher developed the invention. The patent application number is 14/306,289. The International Patent Classification codes are B01D 46/00 (20060101), B22F 9/30 (20060101), B33Y 40/00 (20200101), B33Y 30/00 (201501..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Saudi Arabian Oil Company has obtained a patent for real-time monitoring of hydrocarbon productions. This invention was developed by Raman Vinay, Kmetz Ii Anthony Andrew and Cox Jason R. The patent application number is 16/517,025. The International Patent Classification codes are E21B 47/06 (20120101), E..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Saudi Arabian Oil Company has obtained a patent for milling wellbores. This invention was developed by Al-Mousa Ahmed and Neacsu Marius. The patent application number is 16/192,556. The International Patent Classification codes are E21B 29/00 (20060101), E21B 27/00 (20060101) and E21B 37/00 (20060101). Co..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- ABD Technologies has obtained a patent for top-down fracturing systems and methods. This invention was developed by Akkerman Neil H. The patent application number is 15/946,471. The International Patent Classification codes are E21B 34/14 (20060101), E21B 34/10 (20060101) and E21B 43/26 (20060101). Cooper..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- National Oilwell Varco Denmark I/S has obtained a patent for offshore installation. This invention was developed by Thomsen Jens Rordam. The patent application number is 16/341,090. The International Patent Classification code is E21B 17/01 (20060101). Cooperative Patent Classification code is E21B 17/017..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Saudi Arabian Oil Company has obtained a patent for method and material for isolating a severe loss zone. This invention was developed by Amanullah Md, Alouhali Raed A and Arfaj Mohammed K. The patent application number is 16/274,831. The International Patent Classification codes are C09K 8/035 (20060101)..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Halliburton Energy Services has been awarded a patent for retaining ring anti-migration system and method. This invention was developed by Hill Jason Eugene, Webster Joshua Wayne and Nowitzki Wesley John. The patent application number is 16/089,221. The International Patent Classification codes are F04D 1..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Baker Hughes, a GE Company has been awarded a patent for object removal enhancement arrangement and method. This invention was developed by Xu Yingqing, Johnson Michael, Stone Matthew, Andrew Colin and Xu Zhiyue. The patent application number is 16/046,837. The International Patent Classification codes ar..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Saudi Arabian Oil Company has been awarded a patent for wellhead telescopic adaptor for wellhead assembly. This invention was developed by Neacsu Marius, Al-Ramadhan Ahmed A and Al-Mousa Ahmed. The patent application number is 16/677,179. The International Patent Classification codes are E21B 33/04 (20060..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Modern Wellbore Solutions has been awarded a patent for tubular valve assembly for cementing of wellbores. This invention was developed by Klam Kyle. The patent application number is 16/094,177. The International Patent Classification codes are E21B 34/14 (20060101), E21B 34/10 (20060101) and E21B 33/14 (..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Sabic Global Technologies has been awarded a patent for process and a system for generating hydrocarbon vapor. This invention was developed by Van Willigenburg Joris. The patent application number is 16/339,628. The International Patent Classification codes are C10G 7/00 (20060101), C10G 31/06 (20060101) ..

Oil & Gas

  |  Wed 14 Apr 2021

Taipei, April 14 -- Taiwan Patent Office has published Hitachi Industrial Equipment Systems's patent application for liquid supply type gas compressor and gas-liquid separator. The invention was developed by Morita Kenji, Takano Masahiko and Yorikane Shigeyuki. The patent application number is TW20190132217 20190906. The pate..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- U.S. Patent and Trademark Office has awarded Goodrich Corporation a patent for gas distribution for chemical vapor deposition/infiltration. She Ying, Menon Naveen G, Dardas Zissis A, Filburn Thomas P and Cai Xiaodan developed the invention. The patent application number is 16/598,843. The International Pa..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- United States Patent for self-removing plug for pressure isolation in tubing of well has been issued to Weatherford Technology Holdings. This invention was developed by Rochen James A, Mhaskar Nauman H, Setterberg Jr John R and Crump Matthew A. The patent application number is 16/199,545. The Internationa..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- United States Patent for well and overburden monitoring using distributed acoustic sensors has been issued to BP Exploration Operating Company. This invention was developed by Langnes Tommy and Thiruvenkatanathan Pradyumna. The patent application number is 16/566,711. The International Patent Classificati..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- United States Patent for methods for treating a subterranean formation with a foamed acid system has been issued to Saudi Arabian Oil Company. This invention was developed by Al-Taq Ali Abdullah and Al-Yousif Zuhair A. The patent application number is 16/520,907. The International Patent Classification co..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Halliburton Energy Services has received a patent for methods and systems with downhole synchronization based on a direct digital synthesizer (DDS). Krugliak Zinovy B, Griffing Matthew Chase and Vehra Imran Sharif developed the invention. The patent application number is 15/781,536. The International Pate..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Ecolab USA has obtained a patent for viscoelastic amphoteric surfactant based composition for increasing oil well production. This invention was developed by Man Victor Fuk-Pong, Denoma Michael Charles, Killeen Yvonne Marie and Viall Susan Maloney. The patent application number is 16/272,875. The Internat..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Baker Hughes, a GE company has secured a patent on systems and methods for determining resistance of a power cable connected to a downhole motor. Etter Nathan A developed the invention. The patent application number is 15/969,524. The International Patent Classification codes are E21B 47/008 (20120101), F..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- SPCM has been granted a patent (10,975,290) for method of treating a portion of a subterranean formation with improved water in oil emulsion. This invention was developed by Favero Cedrick and Tavernier Bruno. The patent application number is 16/523,249. The International Patent Classification codes are C..

Oil & Gas

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Phillips 66 has been granted a patent (10,975,314) for isomerization, catalytic activation and alkylation of pentane-enriched hydrocarbon mixtures. This invention was developed by Baldridge Anthony O, Mcdaniel Neal D, Suttil James A, Yao Jianhua, Weintrob Edward C, Wulfers Matthew J, Randolph Bruce B and ..

Oil & Gas

  |  Tue 13 Apr 2021

Alexandria, April 13 -- Dagang Oil Field Company of CNPC has been granted a patent (10,976,469) for method and apparatus for optimal selection of fracturing stage clusters of continental shale oil horizontal well. This invention was developed by Zhao Xianzheng, Zhou Lihong, Pu Xiugang, Jiang Wenya, Shi Zhannan, Jin Fengming, Han..

Oil & Gas

  |  Tue 13 Apr 2021

Alexandria, April 13 -- University of Science and Technology Beijing has obtained a patent for simulation method for flow field of multi-stage fracturing on horizontal well in tight oil reservoir. This invention was developed by Zhu Weiyao, Liu He, Liu Yunfeng, Shu Qinglin, Song Zhiyong, Yue Ming, Wang Zenglin, Kong Debin, Li Ai..

Oil & Gas

  |  Tue 13 Apr 2021

Alexandria, April 13 -- Linde Aktiengesellschaft has obtained a patent for liquiefying a gaseous medium. This invention was developed by Fisel Wolfgang, Keller Lukas and Rautert Kim. The patent application number is 16/043,742. The International Patent Classification codes are F17C 9/02 (20060101), F25J 1/02 (20060101) and F25J ..

Oil & Gas

  |  Tue 13 Apr 2021

Alexandria, April 13 -- Saudi Arabian Oil Company has secured a patent on final statics calculation for automated near surface analysis. Colombo Daniele and Miorelli Federico developed the invention. The patent application number is 16/443,042. The International Patent Classification codes are G01V 1/00 (20060101), G01V 1/28 (20..

Oil & Gas

  |  Tue 13 Apr 2021

Alexandria, April 13 -- Saudi Arabian Oil Company has received a patent for multiple function dual core flooding apparatus and methods. Al-Otaibi Fawaz, Zhou Xianmin, Eidan Ahmed A, Kokal Sunil and Alhashboul Almohannad A developed the invention. The patent application number is 16/567,472. The International Patent Classificatio..

Oil & Gas

  |  Mon 12 Apr 2021

Beijing, April 12 -- Univ Guizhou has filed a patent application for nano frame material for adsorbing hydrogen sulfide gas. This invention was developed by Zhou Guilin, Zhang Xiaodong, Su Shaoyuan, Zheng Ziqi, Wang Pan and Ni Xinlong. The patent application number is CN201910621242 20190710. The patent publication number is ..

Oil & Gas

  |  Mon 12 Apr 2021

Beijing, April 12 -- Dalian Zhongding Chemical has filed a patent application for gas purification device. This invention was developed by Zhao Lin, Yu Yang, Yue Yun, Qiu Haoming, Liu Zhichao, Jin Wanyu, Zheng Chenda, Guo Kuiyu and Qiu Changchun. The patent application number is CN201910651639 20190718. The patent publication..

Oil & Gas

  |  Mon 12 Apr 2021

Beijing, April 12 -- Shenzhen C of Tech has applied for Chinese patent for regenerative gas absorption and decomposition device. Sun Jian developed it. The patent application number is CN201810259131 20180327. The patent publication number is CN110302647 (A). International Patent Classification codes are B01D53/74, B01D53/76 ..

Oil & Gas

  |  Mon 12 Apr 2021

Beijing, April 12 -- Dalian Zhongding Chemical has applied for Chinese patent for purification device capable of replacing argon, helium and hydrogen of adsorption column on line and process thereof. Zhao Lin, Yu Yang, Yue Yun, Jin Wanyu, Liu Zhichao, Zheng Chenda, Guo Kuiyu, Qiu Haoming, Wang Peng and Qiu Changchun developed it..

Oil & Gas

  |  Mon 12 Apr 2021

Beijing, April 12 -- State Intellectual Property Office of China has received Baker Hughes, a GE Co's patent application for mud motors with thrust bearing with enhanced torque. Brand Marcel developed the invention. The patent application number is CN20178086688 20171221. The patent publication number is CN110300833 (A). Inte..

Oil & Gas

  |  Mon 12 Apr 2021

Beijing, April 12 -- Univ Northeast Petroleum has submitted a patent application for image stripe noise removal method based on compressed sensing. Zhang Yan, Nie Yongdan, Zhao Jianmin, Li Jinghui, Tang Guowei and Shen Jingbo developed the invention. The patent application number is CN201910596515 20190703. The patent publica..

Oil & Gas

  |  Mon 12 Apr 2021

Beijing, April 12 -- Jiangsu Unipac Scient Research Devices has submitted a patent application for three-dimensional constant-overhang-pressure natural gas hydrate efficient simulation model. Wang Caipeng, Xu Xiaolin, Wu Jian, He Xiaobing and Liu Yonggen developed the invention. The patent application number is CN201910574551..

Oil & Gas

  |  Mon 12 Apr 2021

Beijing, April 12 -- Univ Tsinghua has submitted a patent application for chip oil reservoir and preparation method thereof. This invention was developed by Wang Moran, Lei Wenhai, Liu Tong and Yang Guang. The patent application number is CN201910596301 20190703. The patent publication number is CN110302853 (A). International..

Oil & Gas

  |  Sat 10 Apr 2021

Beijing, April 10 -- Nanjing Inst Tech has applied for Chinese patent for device for remote charging of natural gas. Zhang Jian, Qin Cui, Zhao Jing, Yu Huilong, Wei Huan and He Ruiqing developed it. The patent application number is CN201910540963 20190621. The patent publication number is CN110296745 (A). International Patent..

Oil & Gas

  |  Sat 10 Apr 2021

Beijing, April 10 -- Res Institute of Shaanxi Yanchang Petroleum Group has filed a patent application for device, system and method for assessing imbibition effect of injected water in dense oil reservoir. This invention was developed by Peng Xiaolong, Zeng Fanhua, Wang Xiangzeng, Zhou Xiang and Dang Hailong. The patent appli..

Oil & Gas

  |  Sun 11 Apr 2021

Seoul, April 11 -- Rinnai Korea has filed a patent application for gas range unit. This invention was developed by Wi Inhoan and Lee Wung Jae. The patent application number is KR20180037459 20180330. The patent publication number is KR20190114556 (A). International Patent Classification codes are F24C15/00, F24C15/10 and F24C..

Oil & Gas

  |  Sun 11 Apr 2021

Seoul, April 11 -- Korea Inst Energy Res has filed a patent application for apparatus and method for low-temperature membrane separation process and CO2 capturing system. This invention was developed by Lee Jung Hyun, Yeo Jeong Gu, Moon Jong Ho, Lee Dahun, Oh Woong Jin and Lee Yun Pyo. The patent application number is KR20180..

Oil & Gas

  |  Sun 11 Apr 2021

Seoul, April 11 -- Saudi Arabian Oil has filed a patent application for desulfurization and sulfone removal using a coker. This invention was developed by Koseoglu Omer Refa, Bourane Abdennour and Kressmann Stephane. The patent application number is KR20197027154 20180220. The patent publication number is KR20190115084 (A). I..

Oil & Gas

  |  Sun 11 Apr 2021

Seoul, April 11 -- Korean Intellectual Property Office has received Univ Chosun Iacf's patent application for method for optimization of multi-well placement of oil or gas reservoirs using artificial neural networks. Jang Il Sik, Kang Hyun Jeong and Oh Se Eun developed the invention. The patent application number is KR2018003..

Oil & Gas

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has released China Petroleum & Chem and Technology Inspection Center Shengli Oilfield Branch Sinopec Group's patent application for beach sea seawall defect detection method based on high-density resistivity detection technology. This invention was developed by Liu..

Oil & Gas

  |  Sun 11 Apr 2021

Seoul, April 11 -- Korean Intellectual Property Office has released Saudi Arabian Oil's patent application for desulfurization and sulfone removal using a coker. This invention was developed by Koseoglu Omer Refa, Bourane Abdennour and Kressmann Stephane. The patent application number is KR20197027347 20180220. The patent pub..

Oil & Gas

  |  Sun 11 Apr 2021

Beijing, April 11 -- State Intellectual Property Office of China has released China Petroleum & Chem and Sinopec Petroleum Exploration & Prod Res Inst's patent application for method for determining dryness of concentric double-pipe steam injection shaft by considering phase change. This invention was developed by Gu Hao, Sun Ji..

Oil & Gas

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has published Ningbo Aux Electric's patent application for oil return control method and device of multi-split air conditioner and air conditioner. The invention was developed by Hou Lifeng, Qin Xian, Zhao Pan, Wang Yunqiang and Jia Baoying. The patent applicati..

Oil & Gas

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has published ZTE Instr Shenzhen's patent application for gas quality monitoring system. The invention was developed by Wang Lianzhen, Wei Linhui, Yang Xi, Wu Yusun, Hu Zejun, Wang Yongping, Cheng Junjie and Li Qiuyao. The patent application number is CN20191069..

Oil & Gas

  |  Sun 11 Apr 2021

Seoul, April 11 -- Korean Intellectual Property Office has published Soovon Co Ltd's patent application for hydrogen gas generator. The invention was developed by Oh Kyung Hee. The patent application number is KR20180037064 20180330. The patent publication number is KR20190114405 (A). International Patent Classification codes..

Oil & Gas

  |  Sun 11 Apr 2021

Seoul, April 11 -- Korean Intellectual Property Office has published Samsung Heavy Ind's patent application for cargo of liguefied natural gas and method for manufacturing thereof. The invention was developed by Lee Young Min. The patent application number is KR20180037267 20180330. The patent publication number is KR20190114..

Oil & Gas

  |  Sun 11 Apr 2021

Seoul, April 11 -- Korean Intellectual Property Office has published Korea Res Inst Chemical Tech's patent application for - system for producing carbon monoxide and hydrogen from carbon dioxide and steam through a redox process and the method thereof. The invention was developed by Kim Seok Ki, Jun Ki Won, Kwak Geun Jae and Par..

Oil & Gas

  |  Sat 10 Apr 2021

Beijing, April 10 -- Univ Yangtze has sought patent for dense oil core imbibition experimental device and experimental method thereof as well as dense oil core imbibition experimental system. This invention was developed by Xu Dongjin, Yuan Xu, Shi Shanzhi, He Xiaodong and Cheng Ning. The patent application number is CN201910..

Oil & Gas

  |  Sun 11 Apr 2021

Seoul, April 11 -- Hanwha Power Systems has sought patent for apparatus for recovery the oil. This invention was developed by Lim Dong Hun and Kim Kwang Woo. The patent application number is KR20180036604 20180329. The patent publication number is KR20190114222 (A). International Patent Classification code is F16N31/00. A..

Oil & Gas

  |  Sun 11 Apr 2021

Seoul, April 11 -- Jejuuda Co Ltd has submitted a patent application for maskpack composition using horse oil and method for manufacuring the same. This invention was developed by Kim Young Sun. The patent application number is KR20180037409 20180330. The patent publication number is KR20190115152 (A). International Patent Cl..

Oil & Gas

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has received China Nat Offshore Oil, Cnooc Oil & Petrochemicals and Cnooc Petrochemical Eng's patent application for LNG receiving station bog power generation system. Qiu Depeng, Liang Jinpeng, Lu Xiaobin and Chen Jingsheng developed the invention. The patent a..

Oil & Gas

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has received Chang Zhixing's patent application for multi-field gas chromatograph detector and gas chromatography method. Chang Zhixing and Jiao Guihua developed the invention. The patent application number is CN201810250848 20180323. The patent publication numb..

Oil & Gas

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has received Acer's patent application for cooling method using liquefied gas. Zhang Yimu, Guan Qingbiao and Deng Fusheng developed the invention. The patent application number is CN201810245984 20180323. The patent publication number is CN110297530 (A). Interna..

Oil & Gas

  |  Sun 11 Apr 2021

Beijing, April 11 -- State Intellectual Property Office of China has received PowerChina Chengdu Engineering Corp's patent application for system and method for roughness calibration in river water surface line calculation. Jiang Tao developed the invention. The patent application number is CN201910482216 20190604. The patent..

Oil & Gas

  |  Sat 10 Apr 2021

Beijing, April 10 -- Jiangsu Kyino Valve has applied for Chinese patent for high-temperature- and low-temperature-resistant valve casting for chemical management of petroleum. Ke Binqing developed it. The patent application number is CN201910544612 20190621. The patent publication number is CN110296241 (A). International Pate..

Oil & Gas

  |  Sun 11 Apr 2021

Beijing, April 11 -- Univ Southwest Petroleum has applied for Chinese patent for supercritical carbon dioxide fracturing crack extension calculation method. Li Xiaogang, He Yuting, Yang Zhaozhong and Jia Min developed it. The patent application number is CN201910272028 20190404. The patent publication number is CN110298057 (A..

Oil & Gas

  |  Sun 11 Apr 2021

Beijing, April 11 -- Haimo Pandora Data Tech Shenzhen has sought patent for intelligent collection method for liquid transfer operation of liquid storage tank and oil field daily yield collection method. This invention was developed by Zhou Jianfeng, Li Xiaofang, Zhu Yunzhou, Liu Kai, Tian Xiaokai, Zhang Liang and Yang Donglin. ..

Oil & Gas

  |  Sat 10 Apr 2021

Beijing, April 10 -- Tech & Engineering CT for Space Utilization CAS has submitted a patent application for nitrogen supply system. Feng Zhenhua, Zhang Jule, Guan Hongfei, Zhu Qinglin, Wei Xiaona and Wang Ke developed the invention. The patent application number is CN201910603320 20190705. The patent publication number is CN1..

Oil & Gas

  |  Sat 10 Apr 2021

Beijing, April 10 -- Univ China Petroleum East China has submitted a patent application for representation method and representation system of tight sandstone oil-water relative permeability information. Li Fulai, Wang Min and Tan Hongkun developed the invention. The patent application number is CN201910744076 20190813. The p..

Oil & Gas

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has published Baoji Oilfield Machinery's patent application for test device of wire rope type marine riser tensioner compensation function and test method. The invention was developed by Hou Xiaodong, Luo Qiang, Liu Hongliang, Lei Guangjin, Zhang Caiying, Wang Bing..

Oil & Gas

  |  Fri 09 Apr 2021

Beijing, April 9 -- State Intellectual Property Office of China has released Huadian Coal Ind Group and Huadian Electric Power Res Inst's patent application for system and method for preparing aromatic hydrocarbon and olefin through alcohol ether transformation. This invention was developed by Cui Yu, Huang Xiaofan, Wang Ziyao, ..

Oil & Gas

  |  Fri 09 Apr 2021

Beijing, April 9 -- State Intellectual Property Office of China has received Fuqing Maoshun Packing's patent application for auxiliary fixing device for metal oil storage tank opening discharge oil pipe. Ye Liping developed the invention. The patent application number is CN201910616585 20190709. The patent publication number ..

Oil & Gas

  |  Fri 09 Apr 2021

Beijing, April 9 -- Zhao Xiaoli has sought patent for automatic oil press and oil pressing method thereof. The patent application number is CN201910469856 20190531. The patent publication number is CN110293702 (A). International Patent Classification codes are B30B15/30, B30B15/32, B30B9/06 and C11B1/08. Cooperative Patent Class..

Oil & Gas

  |  Fri 09 Apr 2021

Beijing, April 9 -- Kureha Corp has filed a patent application for degradable rubber member for downhole tool, and degradable seal member. This invention was developed by Takahashi Takeo, Okura Masayuki and Kobayashi Takuma. The patent application number is CN201910606177 20150304. The patent publication number is CN110294876..

Oil & Gas

  |  Fri 09 Apr 2021

Beijing, April 9 -- China Petroleum & Chem and Sinopec Corp Res Inst Petroleum Processing have sought patent for method for producing mixed isoparaffin. This invention was developed by Zheng Peng, Li Mingfeng, Zheng Renyang, Wu Yu, Xia Guofu, Li Huifeng and Hou Chaopeng. The patent application number is CN201810237776 2018032..

Oil & Gas

  |  Fri 09 Apr 2021

Beijing, April 9 -- China Petroleum & Chem and Sinopec Petroleum Exploration & Prod Res Inst have submitted a patent application for high-purity nitrogen preparation system and method for nitrogen gas flooding. This invention was developed by Huang Yeqian, Li Wei, Li Changhe, Su Kehua and Chen Yan. The patent application numb..

Oil & Gas

  |  Fri 09 Apr 2021

Beijing, April 9 -- CNPC Bohai Drilling Eng has sought patent for oil-based drilling fluid blocking agent and preparation method thereof. This invention was developed by Wang Leilei, Zhang Xianbin, Gu Yanfeng, Guo Jianmei, Yan Xiaoting, Long Tao, Chen Tinggui, Feng Chao, Liu Qiang, Guo Lihua, Zhang Peng and Zhao Daguang. The ..

Oil & Gas

  |  Fri 09 Apr 2021

Beijing, April 9 -- Petrochina Co Ltd has filed a patent application for slick water fracturing fluid for medium-high temperature compact reservoir and preparation method thereof. This invention was developed by Fan Huabo, Xue Xiaojia, Zhao Zhenfeng, Lu Hongjun, Li Zhizhong, Li Kai, Wu Jiang, Liu Jin, Guo Gang and Zhou Xiaoqun. ..

Oil & Gas

  |  Fri 09 Apr 2021

Beijing, April 9 -- Panjin North Asphalt Fuel has filed a patent application for method using hydrogenated and cracked unconverted oil to produce base oil of lubricant. This invention was developed by Chen Xiaomei, Guo Qiangfen and Li Min. The patent application number is CN201910479959 20190604. The patent publication number..

Oil & Gas

  |  Fri 09 Apr 2021

Alexandria, April 9 -- U.S. Patent and Trademark Office has received Baker Hughes, a GE company's patent application for application of formaldehyde sulfoxylates for scavenging H2S. Lehrer Scott E, Chakraborty Soma, Ramachandran Sunder and Phan Kimchi T developed the invention. The patent application number is 17/124676. Int..

Oil & Gas

  |  Fri 09 Apr 2021

Beijing, April 9 -- State Intellectual Property Office of China has published Shenzhen Facai Tech's patent application for hydrogen generation device. The invention was developed by Li Xiaohao, Song Yunchao, Wang Hai and Li Xiaofei. The patent application number is CN201910516299 20190614. The patent publication number is CN1..

Oil & Gas

  |  Thu 08 Apr 2021

Alexandria, April 8 -- Aramco Services and Saudi Arabian Oil Company have applied for United States patent for additives to minimize viscosity reduction for guar/borate system under high pressure. Liang Feng, Al-Muntasheri Ghaithan and Alharbi Abdulrahman F developed it. The patent application number is 17/126436. Internatio..
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