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Oil & Gas
| Sat 17 May 2025
Beijing, May 17 -- PetroChina has obtained a patent for brake adjusting device. This invention was developed by Wang Tiefeng, Yang Zhentao, Liu Yanfeng, Liu Yanqing, Zeng Tao, Chen Hui, Yang Gonghua, Ren Zhanfei and Zhao Ruigang.
The patent application number is CN202323437861U 20231215. The patent publication number is CN22238..
Oil & Gas
| Sat 17 May 2025
Beijing, May 17 -- PetroChina has received a patent for tubular sample clamp for testing residual stress. This invention was developed by Liu Hongtao, Geng Hailong, Li Yan, Xu Aiyan, Ji Bingyin, Shi Jiaoqi, Xie Junfeng, Xiong Maoxian, Zhao Mifeng, Wang Kelin, Zhao Li, Fan Wei, Wang Tianbo, Zhang Xu and Lou Erbiao.
The patent ap..
Oil & Gas
| Sat 17 May 2025
Beijing, May 17 -- Chinese Patent for grounding device has been issued to Xingzichuan Production Plant Yanchang Oilfield. This invention was developed by Guan Kaixin.
The patent application number is CN202421218168U 20240530. The patent publication number is CN222395057 (U). International Patent Classification codes are H01R1..
Oil & Gas
| Fri 16 May 2025
Mexico City, May 17 -- Chevron Phillips Chemical has submitted a patent application for modulating co-monomer selectivity using non-covalent dispersion interactions in group 4 olefin polymerization catalysts. This invention was developed by Sydora Orson L, Bischof Steven M, Yang Qing, Buck Richard M, Lief Graham R, Ess Daniel H ..
Oil & Gas
| Fri 16 May 2025
Mexico City, May 17 -- Nuovo Pignone Tecnologie has filed a patent application for optimized arrangement of a mid scale liquified natural gas production unit. This invention was developed by Stallmann Olaf, Menichetti Damiano and Benedetti Daniele.
The patent application number is MX20240001917 20220804. The patent publicatio..
Oil & Gas
| Fri 16 May 2025
Mexico City, May 17 -- Mexican Institute of Industrial Property has published Schlumberger Technology patent application for sand pile completion system and method. The invention was developed by Kraemer Chad, Gomez Conzatti Y Martinez Herbe, Ayala Salvador and Prasad Karishma Mohini.
The patent application number is MX20240001..
Oil & Gas
| Fri 16 May 2025
Beijing, May 17 -- PetroChina has obtained a patent for device for improving quantity of lubricating oil of compressor by utilizing splashing energy and compressor. This invention was developed by Huang Cheng, Hu Yong, Yang Wenming, Jiang Tianhong, Luan Haiting, Jiang Yong, Rouzi Huji, Zhang Wenxiang, Tao Meng, Liu Yulin, Tian Q..
Oil & Gas
| Fri 16 May 2025
Mexico City, May 17 -- Microbial Discovery Group LLC has sought patent for microorganisms for treatment of hydrocarbons or oil. This invention was developed by King Michael R, Son Sona and Duersteler Megan.
The patent application number is MX20240001794 20220809. The patent publication number is MX2024001794 (A). Internationa..
Oil & Gas
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Yanchang Oil Field for oil field development sewage filtering device with deslagging function. Li Gang, Qiang Lu, Li Shuqin, Chen Taotao, Zhao Sheng, Jia Zhiwei and Zhang Hailong developed the invention.
The patent application number is CN2..
Oil & Gas
| Sat 17 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Zhidan Oil Production Plant of Yanchang Oilfield Co Ltd for water quality testing and collecting equipment. Yan Baoxiong, Wang Yao, Bai Zhiyang and Nan Tingting developed the invention.
The patent application number is CN202420668085U 20240..
Oil & Gas
| Fri 16 May 2025
Mexico City, May 17 -- Mexican Institute of Industrial Property has published OMV Downstream GmbH patent application for apparatus and process for separating components of a multiphase hydrocarbon stream. The invention was developed by Hofer Wolfgang, Lechleitner Andreas and Baroncelli Martina.
The patent application number i..
Oil & Gas
| Fri 16 May 2025
Mexico City, May 17 -- Halliburton Energy Services has applied Mexican patent for controlled actuation of a reactive metal. Fripp Michael Linley and Least Brandon T developed it.
The patent application number is MX20240001395 20210901. The patent publication number is MX2024001395 (A). International Patent Classification codes ..
Oil & Gas
| Fri 16 May 2025
Mexico City, May 17 -- Mexican Institute of Industrial Property has published Primetals Technologies Austria GmbH patent application for gas compression in hydrogen-based direct reduction. The invention was developed by Millner Robert and Sattler Hans Thomas.
The patent application number is MX20240001393 20220801. The patent..
Oil & Gas
| Fri 16 May 2025
Mexico City, May 17 -- Hill Phoenix Inc has applied Mexican patent for refrigeration system with oil control system. Christensen Kim G developed it.
The patent application number is MX20240001272 20190523. The patent publication number is MX2024001272 (A). International Patent Classification codes are F25B1/10, F25B31/00, F25..
Oil & Gas
| Fri 16 May 2025
Mexico City, May 17 -- Mexican Institute of Industrial Property has published Chevron USA patent application for detection of heat generated by cutting action of a drill bit. The invention was developed by Ramchune Devanand, Myerson David Charles, Chase Thomas William, Penaloza William, Hughes Joseph William, Hays Matthew David,..
Oil & Gas
| Fri 16 May 2025
Mexico City, May 17 -- Weatherford Technology has applied Mexican patent for debris exclusive-pressure intensified-pressure balanced setting tool for liner hanger. Kalb Frank D, Alonzo Eric D and Petrenko Alexey developed it.
The patent application number is MX20240001172 20220629. The patent publication number is MX2024001172 ..
Oil & Gas
| Fri 16 May 2025
Beijing, May 17 -- State Intellectual Property Office of China has awarded a patent to Shenyang Dexin Tech Co Ltd for oil and gas pipeline leakage monitoring device. Chu Yanji, Zhang Bin and Wang Xue developed the invention.
The patent application number is CN20242004063U 20240102. The patent publication number is CN222392702..
Oil & Gas
| Fri 16 May 2025
Mexico City, May 17 -- Sensify Uk Ltd has filed a patent application for gas cylinder refilling system, gas cylinder, filling station, and gas cylinder refilling method. This invention was developed by Stols Dijon.
The patent application number is MX20240001548 20220718. The patent publication number is MX2024001548 (A). Inte..
Oil & Gas
| Sat 17 May 2025
Beijing, May 17 -- PowerChina Jiangxi Electric Power Designing Institute has been granted a patent for carbon reduction device convenient to disassemble and assemble. This invention was developed by Wu Jianfei, Luo Xuanyao, Huang Jun and Pei Wenjie.
The patent application number is CN202421168894U 20240527. The patent publica..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- China Petroleum & Chemical; Sinopec Southwest Oil & Gas Co have been granted a patent for Y-shaped three-way valve. Xu Yang, Qi Kai, Huang Yuanhe, Zou Yong, Zhou Wenxue and Li Hongbin developed the invention.
The patent application number is CN202420363763U 20240227. The patent publication number is CN22237..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- China Petroleum & Chemical and Sinopec Shengli Oilfield have been granted a patent for device capable of reducing liquid level of reduction gearbox and lubricating bearing. Wang Chuanxin, Cheng Weixing, Chang Xueyi, Pan Wei, Qin Weiwei, Liu Shaonan, Xiong Liang and Wang Jing developed the invention.
The pat..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- Saudi Arabian Oil Co and King Abdullah University of Science and Technology have submitted a patent application for hierarchically ordered crystalline microporous materials with long-range mesoporous order having cubic symmetry. This invention was developed by Parsapur Rajesh Kumar, Hodgkins Robert Peter, Koseo..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- Saudi Arabian Oil Co and King Abdullah University of Science and Technology have submitted a patent application for methods for synthesis of hierarchically ordered crystalline microporous materials with long-range mesoporous order. This invention was developed by Parsapur Rajesh Kumar, Hodgkins Robert Peter, Ko..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- Saudi Arabian Oil Co and King Abdullah University of Science and Technology have submitted a patent application for hierarchically ordered crystalline microporous materials with long-range mesoporous order having lamellar symmetry. This invention was developed by Parsapur Rajesh Kumar, Hodgkins Robert Peter, Ko..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- Saudi Arabian Oil Co and King Abdullah University of Science and Technology have applied European patent for hierarchically ordered crystalline microporous materials with long-range mesoporous order having hexagonal symmetry. Parsapur Rajesh Kumar, Hodgkins Robert Peter, Koseoglu Omer Refa, Huang Kuo-wei and Se..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- Sinopec Oilfield Service Corp, Sinopec Shengli Petroleum Eng Co Ltd and Downhole Operation Co Sinopec Shengli Petroleum Eng Co Ltd have been granted a patent for union dismounting and mounting device. Fan Yubin, Xu Hua, Kong Xiangfeng, Liu Jinying, Sui Dong and Wu Dong developed the invention.
The patent ap..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- China Petroleum & Chemical and Sinopec Henan Oilfield Co Ltd have received a patent for device for evaluating augmented injection effect of water injection well in updip area. This invention was developed by Song Junling, Li Mengnan, Zhong Ming, Lu Danyang, Wang Man and Fan Yingkai.
The patent application n..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- Sinopec Group, Sinopec Shengli Petroleum Administration Co Ltd and Sinopec Shengli Offshore Petroleum Engineering Tech Inspection Co Ltd have been granted a patent for auxiliary calibration device and calibration system for phased array ultrasonic detection equipment. This invention was developed by Ji Hu, Zha..
Oil & Gas
| Fri 16 May 2025
Beijing, May 16 -- China Petroleum & Chemical and Sinopec Southwest Oil & Gas Co have been awarded a patent for valve assisting tool. This invention was developed by Ding Dan, Zhang Xueqiang, Zheng Feng, Ran Yulu, Liu Xuesheng and Wu Cong.
The patent application number is CN202421216070U 20240530. The patent publication numbe..
Oil & Gas
| Fri 16 May 2025
Beijing, May 16 -- China Petroleum & Chemical and Sinopec Henan Oilfield Co Ltd have been granted a patent for plunger pump cylinder sleeve dismounting tool. This invention was developed by Xie Yudong, Dong Lixin, Zhang Guojie, Wang Deren, Cui Rongtao and Zhang Yuping.
The patent application number is CN202420128671U 20240118..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- China Petroleum & Chemical and Sinopec Southwest Oil & Gas Co have obtained a patent for damper supporting and fixing device. This invention was developed by Zhang Fengxia, Zhao Yu, Xu Hexian, Zou Yong, Wang Xiang and Su Jing.
The patent application number is CN202420363769U 20240227. The patent publication..
Oil & Gas
| Thu 15 May 2025
Munich, May 16 -- China Petroleum & Chem Corp and Sinopec Res Institute of Safety Engineering Co Ltd have submitted a patent application for microfluidic paper-based chip, microfluidic test system, liquid test method and use. This invention was developed by Jiang Huiyun, Jin Yan, Wang Shiqiang, Feng Junjie, Zhu Liang, Xiao Ansha..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- Chinese Patent for bolt pressing device has been issued to China Petroleum & Chemical and Sinopec Zhongyuan Oilfield Company. This invention was developed by Ding Haifeng, Wu Huiqun, Yan Huating, Wang Haiwang, Wang Guolin and Hou Jianhua.
The patent application number is CN202421338103U 20240612. The patent..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- GKN Zhongyuan Cylinder Liner Co Ltd has received a patent for nodular cast iron ventilation disc. This invention was developed by Wang Zhongying, Guo Pengpeng and Nie Zhiguo.
The patent application number is CN202421280528U 20240605. The patent publication number is CN222377064 (U). International Patent Cla..
Oil & Gas
| Thu 15 May 2025
Munich, May 16 -- Mitsubishi Heavy Industries has sought patent for gas leakage monitoring method, gas leakage monitoring system, and gas leakage monitoring program. This invention was developed by Kamihara Nobuyuki, Arakawa Yoshiaki, Inui Masayuki, Shibuya Hidekazu, Kawazoe Kohei and Moritake Takayuki.
The patent application..
Oil & Gas
| Thu 15 May 2025
Munich, May 16 -- Tatsuno Corp has applied European patent for gas filling apparatus. Otaki Tsutomu, Tsumura Yasuyuki, Takase Atsushi, Kimura Kiyoshi, Takezawa Masahiro and Fuse Takayuki developed it.
The patent application number is EP20250167239 20161018. The patent publication number is EP4553370 (A2). International Patent..
Oil & Gas
| Thu 15 May 2025
Munich, May 16 -- BP PLC has applied European patent for processes for integrated syngas production using the water-gas shift reaction. Paterson Alexander James and Taylor Dave developed it.
The patent application number is EP20230209235 20231110. The patent publication number is EP4553135 (A1). International Patent Classific..
Oil & Gas
| Thu 15 May 2025
Munich, May 16 -- Multiossigen SpA has submitted a patent application for apparatus for generating ozone. This invention was developed by Franzini Marianno.
The patent application number is EP20240210307 20241031. The patent publication number is EP4553040 (A1). International Patent Classification code is C01B13/10. Cooperati..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- UOP has sought patent for isomerization process. This invention was developed by Kumar Manoj, Basu Avijit and Di Mauro Valentina.
The patent application number is EP20230861286 20230831. The patent publication number is EP4551547 (A1). International Patent Classification codes are C07C5/22, C07C7/11, C07C7/2..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- European Patent Office has received SABIC Global Technologies BV patent application for systems and processes for the production of mtbe and maleic anhydride from c4 hydrocarbons therefrom. Ahmed Mohammad Basheer, Sarang Abdulrahman Shahid and Belfadhel Hatem Abdallah developed the invention.
The patent appl..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- Nuovo Pignone Tecnologie has filed a patent application for system and method for producing gas hydrate. This invention was developed by Bergamini Lorenzo, Kumaravelu Balachandran, Peddi Mallikarjuna Reddy, Meduri Uday Karthik, Ramalingam Rengasamy Vidyasagar and Devi Ravindra.
The patent application number ..
Oil & Gas
| Fri 16 May 2025
Beijing, May 16 -- State Intellectual Property Office of China has awarded a patent to Linde Engley Tianjin Auto Parts Co Ltd for reverse spring-back compensation device for cold-formed ultrahigh-strength beam body part. Wu Zishun, Guan Xinyu and Wang Xiaoyang developed the invention.
The patent application number is CN202420..
Oil & Gas
| Fri 16 May 2025
Beijing, May 16 -- Suzhou Jiumu Hydraulic Cylinder Cylinder Mfg Co Ltd has been granted a patent for efficient cleaning device for hydraulic cylinder barrel. Feng Hui, Wang Hui, Guo Kaihua and Jang Ki-sung developed the invention.
The patent application number is CN202421154157U 20240524. The patent publication number is CN22..
Oil & Gas
| Fri 16 May 2025
Beijing, May 16 -- Xijing University has secured a patent on oil and gas logging guiding device. Lei Yue, Tian Huaigu, Lei Yu, Zhang Yang, Wang Cong, Hu Xinyu, Zhang Peijun and Wang Zhen developed the invention.
The patent application number is CN202421139519U 20240523. The patent publication number is CN222369753 (U). Intern..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- State Intellectual Property Office of China has awarded a patent to Yangzhou Juren Machinery Co Ltd for gas storage tank with anti-loosening sealing cover. Wang Yonghua, Wang Tonghua, Wang Zhicheng and Wang Minjian developed the invention.
The patent application number is CN202420490110U 20240313. The paten..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- Shaanxi Yanchang Petroleum Group has received a patent for supercritical carbon dioxide low-energy-consumption multiple recycling system. This invention was developed by Zhou Weiqin, Liu Anbang, Lu Chuan, Zhang Jianzhong, Zhang Fengsan, Liu Chao, Yan Le, Cao Wenqi and Ma Tong.
The patent application number ..
Oil & Gas
| Thu 15 May 2025
Munich, May 16 -- European Patent Office has received Air Liquide patent application for method for manufacturing a sealed tank for containing a gas and/or a fluid. Papin Philippe developed the invention.
The patent application number is EP20240202791 20240926. The patent publication number is EP4552817 (A1). International Pa..
Oil & Gas
| Thu 15 May 2025
Munich, May 16 -- Proton System Co Ltd, Fuso Nextgen Tech Inc and Tohyama Eriko have submitted a patent application for method and device for sorption/desorption of carbon dioxide. This invention was developed by Tohyama Eriko.
The patent application number is EP20220957299 20220829. The patent publication number is EP4552728..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- Baker Hughes Energy Technology UK Ltd has submitted a patent application for pipe cable assembly. Clements Richard Alasdair developed the invention.
The patent application number is EP20230751853 20230727. The patent publication number is EP4551857 (A1). International Patent Classification codes are F16L11/1..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- European Patent Office has released Baker Hughes Energy Technology Uk Ltd patent application for permeation-barrier and method of manufacture. This invention was developed by Pires Fabio De Souza, Macedo Andre Leao, Clements Richard Alasdair, Roberts Andrew Peter, Russell Colin William and Kendall Garry Ian.
..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- SABIC Global Technologies BV has submitted a patent application for systems and processes for the production of hydrocarbon products from crude and heavy hydrocarbon feedstocks. Narayanaswamy Ravichander, Lakhete Prashil Prakash, Lawson Kenneth Francis, Stanislaus Alexander and Sarang Abdulrahman Shahid develop..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- SABIC Global Technologies BV has sought patent for systems and processes for the production of olefin products from hydrocarbon feedstocks. This invention was developed by Lawson Kenneth Francis.
The patent application number is EP20230741617 20230706. The patent publication number is EP4551670 (A1). Interna..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- SABIC Global Technologies BV has submitted a patent application for systems and process for the production of hydrocarbon products. This invention was developed by Lawson Kenneth Francis.
The patent application number is EP20230739539 20230706. The patent publication number is EP4551666 (A1). International P..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- SABIC Global Technologies BV has submitted a patent application for systems and process for the production of hydrocarbon products from crude oil. Lawson Kenneth Francis, Ahmed Mohammad Basheer, Sarang Abdulrahman Shahid, Al-shehri Ahmad M and Belfadhel Hatem Abdallah developed the invention.
The patent appl..
Oil & Gas
| Fri 16 May 2025
London, May 16 -- Equinor Low Carbon Uk Ltd has submitted a patent application for improvements to absorber for direct air CO2 capture. This invention was developed by Martin Mills.
The patent application number is GB20230016738 20231101. The patent publication number is GB2635178 (A). International Patent Classification code..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- Shengli Oilfield Huabin Mech Pipe Co Ltd has secured a patent on mandrel type casing hanger. Lee Yeon-chul, Xu Lei and Liu Xijun developed the invention.
The patent application number is CN202421343147U 20240612. The patent publication number is CN222376443 (U). International Patent Classification code is E..
Oil & Gas
| Thu 15 May 2025
Munich, May 16 -- Jojo Tech Ltd has filed a patent application for system and method of determining a risk profile for a dwelling. This invention was developed by Carlson Paul Justin.
The patent application number is EP20220949686 20220923. The patent publication number is EP4552065 (A1). International Patent Classification c..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- European Patent Office has released Baker Hughes Energy Technology UK Ltd patent application for flexible pipe body and method of manufacture. This invention was developed by Pires Fabio De Souza, Macedo Andre Leao, Clements Richard Alasdair, Roberts Andrew Peter, Russell Colin William and Kendall Garry Lan.
..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- Baker Hughes Energy Technology UK Ltd has submitted a patent application for permeation-barrier and method of manufacture. Pires Fabio De Souza, Macedo Andre Leao, Clements Richard Alasdair, Roberts Andrew Peter and Kendall Garry Ian developed the invention.
The patent application number is EP20230750538 202..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- Baker Hughes Energy Technology UK Ltd has submitted a patent application for composite layer and method thereof. This invention was developed by Pires Fabio De Souza, Macedo Andre Leao, Clements Richard Alasdair, Roberts Andrew Peter, Russell Colin William and Kendall Garry Ian.
The patent application number..
Oil & Gas
| Fri 16 May 2025
Beijing, May 16 -- Jiangsu Jialinde Electronic Tech Co Ltd has been granted a patent for efficient surface spraying device for hardware product machining. Meng Lanying and Yang Xinming developed the invention.
The patent application number is CN202420985768U 20240509. The patent publication number is CN222369396 (U). Internat..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- European Patent Office has received Baker Hughes Oilfield Operations patent application for motor drive shaft spring clutch in electrical submersible pump. Ye Zheng and Perisho Randal developed the invention.
The patent application number is EP20230847229 20230724. The patent publication number is EP4551837 (A..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- European Patent Office has published Weatherford Technology patent application for spider load indicator. The invention was developed by Liess Martin and Zimbelmann Georg.
The patent application number is EP20230736833 20230606. The patent publication number is EP4551795 (A1). International Patent Classificati..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- European Patent Office has published Shell International Research patent application for a process for producing ethylene. The invention was developed by Verma Sumit, Olthof Timothé Johannes, Corbett Paul Joseph and Balaji Sayee Prasaad.
The patent application number is EP20230738548 20230705. The patent pu..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- Saudi Arabian Oil Co has submitted a patent application for methods for processing a hydrocarbon oil feed stream utilizing a delayed coker, steam enhanced catalytic cracker, and an aromatics complex. This invention was developed by Xu Qi, Akah Aaron Chi, Al-ghrami Musaed Salem and Zhang Zhonglin.
The patent ap..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- European Patent Office has published SABIC Global Technologies BV patent application for aquaprocessing of crude and heavy hydrocarbon feedstocks. The invention was developed by Narayanaswamy Ravichander, Lakhete Prashil Prakash, Stanislaus Alexander, John Mathew, Bhaumik Kankan and Sarang Abdulrahman Shahid.
..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- European Patent Office has published Chevron USA patent application for blend of waste plastic with bio feed and process of preparation. The invention was developed by Liu Tengfei, Schmidt Joel E and Timken Hye-kyung C.
The patent application number is EP20230836325 20230710. The patent publication number is E..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- European Patent Office has released Chevron USA patent application for use of blend of waste plastic with bio feed for chemicals preparation. This invention was developed by Liu Tengfei, Schmidt Joel E and Timken Hye-kyung C.
The patent application number is EP20230836329 20230710. The patent publication numbe..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- European Patent Office has received Chevron USA patent application for use of blend of waste plastic with bio feed for circular economy polypropylene production. Schmidt Joel E, Liu Tengfei and Timken Hye-kyung C developed the invention.
The patent application number is EP20230836328 20230710. The patent publi..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- Chevron USA has submitted a patent application for use of blend of waste plastic with bio feed for circular economy polyethylene production. This invention was developed by Schmidt Joel E, Liu Tengfei and Timken Hye-kyung C.
The patent application number is EP20230836327 20230710. The patent publication number..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- Basell Poliolefine Italia has submitted a patent application for catalyst components for the polymerization of olefins. This invention was developed by Brustolin Leonardo, Cavallo Luigi, Cristofori Antonio, Falivene Laura, Mignogna Alessandro, Morini Giampiero, Piemontesi Fabrizio, Veronese Lorenzo, Vitale Gian..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- ExxonMobil Technology and Engineering has sought patent for method of making molecular sieves of con framework type. This invention was developed by Pham Trong D, Iida Takayuki and Abdulkarim Mary.
The patent application number is EP20230738349 20230530. The patent publication number is EP4551515 (A1). Interna..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- ExxonMobil Chemical Patents has filed a patent application for ewt framework molecular sieves, manufacturing processes and uses thereof. This invention was developed by Sartipi Sina, Perez Velez Roxana, Weigel Scott, Akouche Mariame, Valtchev Valentin and Gilson Jean-pierre.
The patent application number is EP..
Oil & Gas
| Fri 16 May 2025
London, May 16 -- Halliburton Energy Services has submitted a patent application for multilateral junction including a toothed coupling. Ibrahim El Mallawany and Jamie Revelle Weber developed the invention.
The patent application number is GB20250000785 20220908. The patent publication number is GB2635469 (A). International Pat..
Oil & Gas
| Fri 16 May 2025
London, May 16 -- Halliburton Energy Services has applied UK patent for orchestration framework to determine composite well construction recommendations. Bibek Kabi, Julien Christian Marck and Olivier Roger Germain developed it.
The patent application number is GB20250000700 20220818. The patent publication number is GB2635465 ..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- European Patent Office has published Buehler patent application for plansifter. The invention was developed by Dörig Daniel and Friedrich Remo.
The patent application number is EP20230736388 20230704. The patent publication number is EP4551336 (A1). International Patent Classification codes are B07B1/38 and..
Oil & Gas
| Fri 16 May 2025
Munich, May 16 -- Entegris has submitted a patent application for methods and equipment for cryogenic removal of impurities from oxygen gas. This invention was developed by Vogt Sarah, Browning Matthew, Holzner Marco and Gipson Rocky D.
The patent application number is EP20230836025 20230630. The patent publication number is EP..
Oil & Gas
| Fri 16 May 2025
London, May 16 -- UK Patent Office has released Halliburton Energy Services patent application for downhole vapor-transition control valve for fluid injection. This invention was developed by Stephen Michael Greci, Michael Linley Fripp and Fraser Murray.
The patent application number is GB20250002635 20220127. The patent public..
Oil & Gas
| Fri 16 May 2025
London, May 16 -- Schlumberger Technology has filed a patent application for real-time cable speed and depth measurements based on optical measurements. This invention was developed by Tyler Brandon, Lietian Ma and Richard Beaver.
The patent application number is GB20250000243 20230710. The patent publication number is GB263528..
Oil & Gas
| Fri 16 May 2025
London, May 16 -- UK Patent Office has published Edwards Ltd patent application for gas injection system. The invention was developed by Matthew Fraser Davidson, Tinashe Comfort Mutore and Alageswaren Reddi Balsamy Radiar.
The patent application number is GB20230016672 20231031. The patent publication number is GB2635166 (A)...
Oil & Gas
| Fri 16 May 2025
Beijing, May 16 -- State Intellectual Property Office of China has awarded a patent to China MCC5 Group Corporation for drainage well. Wen Yaohui, Yang Lin, Liu Shiguo, Zhang Hui, Zhou Kuan, He Guangfei, Wu Yupeng, Qiu Lu and Shi Xiaobin developed the invention.
The patent application number is CN202420350754U 20240226. The p..
Oil & Gas
| Fri 16 May 2025
Beijing, May 16 -- China University of Petroleum, Beijing has received a patent for anti-freezing anti-corrosion auxiliary device for breather valve system of oil storage tank. This invention was developed by Xu Lei, Li Changyun, Zhang Mingcheng, Liu Xiangdong and Jiang Zijian.
The patent application number is CN202420959588U 2..
Oil & Gas
| Fri 16 May 2025
Beijing, May 16 -- China University of Petroleum, East China has been granted a patent for combined bridge convenient for material transportation. This invention was developed by Li Jiaxiang, Zhang Yang, Liao Xinyao, Zhang Bingshuo, Zhang Yichi, Ma Zhenyu and Li Xiang.
The patent application number is CN202420922520U 20240430. ..
Oil & Gas
| Fri 16 May 2025
Beijing, May 16 -- State Intellectual Property Office of China has awarded a patent to Zhaoyuan City Luxin Oil Tools Co Ltd for multifunctional pipe wrench for oil field well site operation. Liu Aiqin, Lu Zhencai, Wang Lingyan and Wang Bo developed the invention.
The patent application number is CN202420285519U 20240207. The ..
Oil & Gas
| Fri 16 May 2025
Beijing, May 16 -- Chinese Patent for polishing bed capable of being adjusted at multiple angles has been issued to Shandong Zouping Xingzhong Guangze Cylinder. This invention was developed by Li Bo, Fang Xingzhong, Fang Ziyan, Miao Jian, Zhu Meiyi, Zhang Yehua and Fang Lijun.
The patent application number is CN202420593536U 20..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- Chinese Patent for anti-freezing exhalation and resistance integrated breather valve has been issued to PetroChina. This invention was developed by Yan Wei, Qiu Fushou, Gong Zhaobo, Ma Songhua, Zhang Lu, Liu Xiangdong, Liu Yuan, Miao Bo, Zhu Xuemin, Wang Li, Xi Tao and Ma Tianming.
The patent application numb..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- Shaanxi Yanchang Petroleum Group has secured a patent on testing device for simulating influence of rolling stone impact on buried pipeline. Han Jianhong, He Peng, Ai Xinyu, Liang Yuru, Wang Shaofeng, Fu Chenyang, Lu Xiong, You Yang and Liu Tingting developed the invention.
The patent application number is ..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- PetroChina has secured a patent on fixed-torque automatic turning gear. Ma Tinghong, Wu Yinghui, Lin Bo, Song Yinjun, Ruan Kaigui and Chen Weizhi developed the invention.
The patent application number is CN202421178040U 20240528. The patent publication number is CN222376650 (U). International Patent Classific..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- PetroChina has been granted a patent for noise reduction and sound insulation cover of vehicle-mounted compressor. Chen Weizhi, Yi Hao, Wu Yinghui, Ma Tinghong, Wang Zhanli and Pang Xiaoqing developed the invention.
The patent application number is CN202420635306U 20240329. The patent publication number is CN..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- Southwest Petroleum University has been granted a patent for acid fracturing device. Wang Yi developed the invention.
The patent application number is CN202421343905U 20240613. The patent publication number is CN222376465 (U). International Patent Classification code is E21B43/27.
The abstract released ..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- State Intellectual Property Office of China has awarded a patent to Yanchang Oil Field for horizontal well carbon dioxide injection oil displacement simulation device. Xin Yichao, Gao Yue and Xia Chendan developed the invention.
The patent application number is CN202421365482U 20240614. The patent publicati..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- China University of Petroleum, Beijing has obtained a patent for auxiliary composite device for cu-fe alloy smelting, stirring and casting test. This invention was developed by Xu Lei, Li Changyun, Yao Yanbo, Sun Shaoxiang and Tang Ling.
The patent application number is CN202420930105U 20240429. The patent pu..
Oil & Gas
| Thu 15 May 2025
Munich, May 16 -- Weatherford Technology has submitted a patent application for cable to reduce optical fiber movement and methods to fabricate. This invention was developed by Dowd Edward M, Taverner Domino and Grunbeck John J.
The patent application number is EP20250167201 20190716. The patent publication number is EP4553557 ..
Oil & Gas
| Thu 15 May 2025
Munich, May 16 -- Weatherford Technology has applied European patent for cable to reduce optical fiber movement and methods to fabricate. Dowd Edward M, Taverner Domino and Grunbeck John J developed it.
The patent application number is EP20250167198 20190716. The patent publication number is EP4553556 (A2). International Patent..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- SIPPR Engineering Group has obtained a patent for energy-saving process cold and hot water system applied to CO2 supercritical extraction. This invention was developed by Wang Guanjun, Wang Leigang, Li Xiaochun, Guo Chang and Niu Haoqiang.
The patent application number is CN20242127467U 20240513. The patent..
Oil & Gas
| Thu 15 May 2025
Munich, May 16 -- European Patent Office has published China Institute of Atomic Energy patent application for supercritical carbon dioxide continuous flow corrosion testing system and testing method. The invention was developed by Yang Wanhuan, Qiao Pengrui, Zhao Xueli, Wang Jingchun, Zhang Peng, Gong Xueting, Cao Han, Yang Wen..
Oil & Gas
| Thu 15 May 2025
Beijing, May 16 -- State Intellectual Property Office of China has awarded a patent to Weishi Energy Technology for gasifier. An Jingzhou, Lu Xuerui, Li Yinghui, He Zitang and Zhu Jianmin developed the invention.
The patent application number is CN202420488504U 20240313. The patent publication number is CN222377844 (U). Inter..
Oil & Gas
| Thu 15 May 2025
Munich, May 16 -- Tata Consultancy Services has submitted a patent application for screw motion assisted modular rotary true moving bed for gas separation and method thereof. This invention was developed by Chaudhary Ayush, Suhail Mohammed, Badhan Navneet Singh, Subramanian Sivakumar, Runkana Venkataramana and Prahlada Rao Davul..
Oil & Gas
| Thu 15 May 2025
Munich, May 16 -- Baker Hughes Holdings has sought patent for automated borescope data synchronization. This invention was developed by Mccrackin Sheldon, Coombs Kevin and Frederickson Kevin.
The patent application number is EP20230850677 20230801. The patent publication number is EP4552019 (A1). International Patent Classifica..
Oil & Gas
| Thu 15 May 2025
Beijing, May 15 -- China Petroleum & Chemical and Sinopec Zhongyuan Oilfield Company have been granted a patent for anti-overflow oil well pump. Duan Wenqing, Hu Yaru, Zhu Jinggang, Gong Zhiyong, Wu Jianchao and Liu Wu developed the invention.
The patent application number is CN202421289674U 20240606. The patent publication n..
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