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Oil & Gas
| Fri 26 Apr 2024
Munich, April 27 -- European Patent Office has received Chart Energy & Chemicals's patent application for CO2 enrichment processing system and method. Baxter Larry L, Burt Stephanie, Dorsi Catherine and Vipperla Ravikumar developed the invention.
The patent application number is EP20220738283 20220616. The patent publication ..
Oil & Gas
| Thu 25 Apr 2024
Beijing, April 26 -- Dike Petrochemical Shandong has secured a patent on lubricating oil blending device with composite stirring function. Ji Fuhuai and Zhang Chengshou developed the invention.
The patent application number is CN202321318837U 20230525. The patent publication number is CN219701694 (U). International Patent Cla..
Oil & Gas
| Thu 25 Apr 2024
Beijing, April 26 -- Hebei Zhengyuan Chemical Eng Design has received a patent for energy-saving system for combined alkali production coupling of methanol washing decarburization flash steam and concentrated gas. This invention was developed by Liu Jincheng, Zhang Changqiu, Wang Yongzhan, Dong Wenlin, Chen Deng, Liu Huiqin and ..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- United States Patent for methods and internet of things (IoT) systems for predicting maintenance materials of smart gas pipeline networks has been issued to Chengdu Qinchuan IoT Tech. This invention was developed by Shao Zehua, Li Yong and Zhou Junyan.
The patent application number is US202318186979 20..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- Chapman Univ has received a patent for variable light diffuser for plant leaf gas exchange measurements. This invention was developed by Berry Z Carter, Goldsmith Gregory R and Silva Fernando.
The patent application number is US202117399861 20210811. The patent publication number is US11965828 (B2). In..
Oil & Gas
| Thu 25 Apr 2024
Beijing, April 26 -- Henan Wanqi Energy Tech has received a patent for natural gas coal bed gas drainage and mining control cabinet. This invention was developed by Guo Shihao, Yang Fan, Chen Yu, Hu Tao, Wang Junbang and Dong Wenkui.
The patent application number is CN202223608041U 20221231. The patent publication number is C..
Oil & Gas
| Fri 26 Apr 2024
Munich, April 27 -- Warming Trends has sought patent for artificial log assembly. This invention was developed by Flaherty Voni D, Flaherty Timothy S, O'Connor Kevin F and Allons Timothy Jr.
The patent application number is EP20210946219 20210617. The patent publication number is EP4356046 (A1). International Patent Classific..
Oil & Gas
| Fri 26 Apr 2024
Munich, April 27 -- European Patent Office has published Services Petroliers Schlumberger and Geoquest Systems's patent application for drilling control. The invention was developed by Wicks Nathaniel, Yu Yingwei, Meehan Richard John and Mansour Darine.
The patent application number is EP20220825725 20220615. The patent publi..
Oil & Gas
| Fri 26 Apr 2024
Taipei, April 27 -- Taiwan Patent Office has received EPRO Development's patent application for a process and apparatus for the production of hydrogen. Lau Albert Pui Sang, Wang Peng, Teoh Wey Yang, Ng Yun Hau, Kyoungjin Alicia and Chen Bing developed the invention.
The patent application number is TW20220118399 20220517. The..
Oil & Gas
| Fri 26 Apr 2024
Beijing, April 27 -- Dongying Kekai Petroleum Tech Development has obtained a patent for barite powder blanking device This invention was developed by Zhang Junqi, Gong Rubin, Lyu Tao and Liu Kai.
The patent application number is CN202321182183U 20230517. The patent publication number is CN219702635 (U). International Patent ..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- Saudi Arabian Oil Company has received a patent for generic middleware system. This invention was developed by Almuhaisin Abdulaziz Saud.
The patent application number is US202217651515 20220217. The patent publication number is US11968204 (B2). International Patent Classification codes are H04L67/02 a..
Oil & Gas
| Thu 25 Apr 2024
Beijing, April 26 -- Zhejiang Ruide Anzheng Testing and Certification Tech has received a patent for laboratory gas purification device. This invention was developed by Yin Hanwei, Tian Hong and Zheng Qian.
The patent application number is CN20232061651U 20230110. The patent publication number is CN219701472 (U). Internationa..
Oil & Gas
| Thu 25 Apr 2024
Beijing, April 26 -- Suzhou Inst Ind Technology has been granted a patent for mini nitrogen generation tank. This invention was developed by Lu Wenhao.
The patent application number is CN202320671010U 20230330. The patent publication number is CN219701429 (U). International Patent Classification codes are B01D46/62, B01D46/66..
Oil & Gas
| Thu 25 Apr 2024
Beijing, April 26 -- Yilengxing Tianjin Refrigeration Tech has received a patent for oil cooler device capable of preventing blockage. This invention was developed by Wang Zhengang.
The patent application number is CN202320812695U 20230413. The patent publication number is CN219701320 (U). International Patent Classification ..
Oil & Gas
| Thu 25 Apr 2024
Beijing, April 26 -- Guangrao Yuanrun New Mat has received a patent for petroleum crude oil filtering device. This invention was developed by Wu Zhihong.
The patent application number is CN202320750232U 20230407. The patent publication number is CN219701264 (U). International Patent Classification codes are B01D29/03, B01D29/..
Oil & Gas
| Thu 25 Apr 2024
Beijing, April 26 -- Vibor Vibrating Tech Shanghai has received a patent for oil filtering device for fried food. This invention was developed by Chen Yu and Xu Chen.
The patent application number is CN202321373525U 20230601. The patent publication number is CN219701248 (U). International Patent Classification codes are A21B3..
Oil & Gas
| Thu 25 Apr 2024
Beijing, April 26 -- Jiangxi Defu Environmental Protection Tech Development has received a patent for collecting device for tail gas condensate of vacuum pump. This invention was developed by Wang Xuquan.
The patent application number is CN202321159735U 20230515. The patent publication number is CN219701200 (U). International..
Oil & Gas
| Thu 25 Apr 2024
Beijing, April 26 -- Anhui Saierte Centrifuge has received a patent for special oil-water separation system for idesia oil production line. This invention was developed by Liang Xuemin.
The patent application number is CN202320696700U 20230403. The patent publication number is CN219701160 (U). International Patent Classificat..
Oil & Gas
| Thu 25 Apr 2024
Beijing, April 26 -- Chongqing Minheng Tech has received a patent for efficient carrier gas sublimation crystallization system. This invention was developed by Zhang Li, Feng Tianhan and Li Jun.
The patent application number is CN20232100633U 20230427. The patent publication number is CN219701136 (U). International Patent Cla..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- Blue Rock Solutions has received a patent for gas detection device and method. This invention was developed by Vareberg Troy D and Vareberg Emmy L.
The patent application number is US202217714228 20220406. The patent publication number is US11965868 (B2). International Patent Classification code is G01..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- King Fahd Univ of Petroleum and Minerals has received a patent for oil and gas well scale mitigation treatment method. This invention was developed by Mahmoud Mohamed and Kamal Muhammad Shahzad.
The patent application number is US202318364596 20230803. The patent publication number is US11965132 (B2). ..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for tail gas treatment mechanism for electric kiln has been issued to Shandong Youen New Material Tech. This invention was developed by Dong Shuangli and Si Congcong.
The patent application number is CN202321177704U 20230516. The patent publication number is CN219693913 (U). International P..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for lubricating type top drive plug valve has been issued to Dalian Ruisheng Petroleum Equipment. This invention was developed by Gao Baoze, Wang Anhui, Tao Deliang and Wang Wei.
The patent application number is CN202320776261U 20230411. The patent publication number is CN219692305 (U). Int..
Oil & Gas
| Fri 26 Apr 2024
Beijing, April 26 -- Shanghai Anxin New Energy Tech has secured a patent on lubricating oil preparation device. Niu Xinyue developed the invention.
The patent application number is CN20232108881U 20230427. The patent publication number is CN219701878 (U). International Patent Classification codes are B01D29/01, B01D29/64, B01..
Oil & Gas
| Fri 26 Apr 2024
Beijing, April 26 -- Shaanxi Rejude Engineering Tech has received a patent for sleeve inner and outer pipe heat absorption natural gas steam conversion reactor. This invention was developed by Zhang Xing, Guo Pengfei, Chao Xuqiang, Sheng Gang, Chen Hongyuan, Lu Lu and Chen Pingsheng.
The patent application number is CN2023207..
Oil & Gas
| Thu 25 Apr 2024
Beijing, April 26 -- China Enfi Eng and China Nonferrous Eng have secured a patent on gas stripping sludge discharge and backflow system. Zhang Wei, Zhao Jin, Wang Yanfang, Yu Wenhuan and Tian Lisen developed the invention.
The patent application number is CN202320410602U 20230227. The patent publication number is CN219701190..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- Raytheon Tech Corporation and RTX Corp have secured a patent on multi-mode engine system with gas turbine engine and turbo-compressor. Ajami Andre M, Hunter Ryan W and Cue Javier a developed the invention.
The patent application number is US202117535128 20211124. The patent publication number is US1196..
Oil & Gas
| Thu 25 Apr 2024
Beijing, April 26 -- Xinjiang Shengxiong Chlor Alkali and Xin Jiang Zhong Tai Chemical have been granted a patent for device for reducing alkali content in hydrogen. This invention was developed by Wang Shigang, Guo Zengya, Ma Lin, Wang Fei, Han Baisheng, Lin Xiangjun, Jin Quan, Zhao Zongqiang, Gu Tao and Cheng Gang.
The pate..
Oil & Gas
| Thu 25 Apr 2024
Beijing, April 26 -- China Petroleum & Chem and Sinopec Southwest Oil & Gas have been granted a patent for filter capable of being cleaned without interruption. This invention was developed by He Jingwei, Qiao Bo, Zuo Yuanhua, Zhou Jun and Xie Liming.
The patent application number is CN202320625673U 20230327. The patent publi..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Univ South China Agricult and Lingnan Modern Agricultural Science and Tech Guangdong Provincial Laboratory Maoming Branch Center have obtained a patent for controllable mixed gas type traditional chinese medicinal material hot air drying device This invention was developed by Sun Zhengang, Chen Jian, Yan Guo..
Oil & Gas
| Wed 24 Apr 2024
Seoul, April 25 -- Seoul Nat Univ R&DB Foundation and Univ Dankook IACF have submitted a patent application for thin film solid oxide fuel cell having hydrogen oxidation reaction catalyst layer and method of manufacturing the same. This invention was developed by Cha Suk Won, Jeong Won Yeop, Lee Sang Hoon, Ryu Sang Bong and Cho ..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- Baker Hughes Oilfield Operations has obtained a patent for instrument panel for computing system This invention was developed by Fisher Steven William, Doan Kevin, Blachnicka Malgorzata Anna and Shadel Bryan.
The patent application number is US202017014577 20200908. The patent publication number is US1..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- Yantai Jereh Petroleum Equipment & Tech has been awarded a patent for puller, claw and usage method of puller. This invention was developed by Jiang Chen, Li Xiaobin, Wang Jixin, Wang Baojie, Jian Baoguo and Li Peng.
The patent application number is US202217687421 20220304. The patent publication numbe..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- Univ of Houston System has been awarded a patent for materials, systems and methods for CO2 capture and conversion. This invention was developed by Ghasemi Hadi, Kashyap Varun, Lee T Randall and Medhi Riddhiman.
The patent application number is US202217961139 20221006. The patent publication number is ..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- U.S. Patent and Trademark Office has awarded Cummins Filtration IP a patent for rotating coalescing element with directed liquid drainage and gas outlet. Schwandt Brian W, Holm Christopher E, Parikh Chirag D, Paneerselvam Suryanarayanan and Herman Peter K developed the invention.
The patent application..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- Saudi Arabian Oil Company has been awarded a patent for interchangeable lead impression block. This invention was developed by Nafa Hamed, Al-Hajjaji Majid and Al-Ahmadi Adel Khalil.
The patent application number is US202117477254 20210916. The patent publication number is US11965414 (B2). Internationa..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- Saudi Arabian Oil Company has obtained a patent for methods and systems for wellbore path planning This invention was developed by Alali Ammar, Abughaban Mahmoud and Costa De Oliveira Victor Carlos.
The patent application number is US202117457773 20211206. The patent publication number is US11965407 (B..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- Nat Oilwell Varco LP has been awarded a patent for drill bit inserts and drill bits including same. This invention was developed by Rahmani Reza, Omidvar Navid, Aghdam Afshin Babaie and Graham Ryan Basson.
The patent application number is US202117535119 20211124. The patent publication number is US1196..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- United States Patent for systems, methods and controllers to enhance heavy equipment warning has been issued to Marathon Petroleum Company. This invention was developed by Jordan Kyle D, Schimmoeller Nicholas L and Lixey George M.
The patent application number is US202318238832 20230828. The patent pub..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- The Wellboss Company has received a patent for systems and methods for multistage fracturing. This invention was developed by Gibson Chad Michael Erick, Payne Derek Slater, Chambers Clay Edward and Coronado Martin Paul.
The patent application number is US202217592720 20220204. The patent publication nu..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- U.S. Patent and Trademark Office has awarded Thru Tubing Solutions a patent for isolation of well section. Ferguson Andrew M and Britton Mark S developed the invention.
The patent application number is US202117341221 20210607. The patent publication number is US11965392 (B2). International Patent Class..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- Saudi Arabian Oil Company has received a patent for removing debris from a wellbore. This invention was developed by Madan Mohammed A, Alhamid Omar M and Shihabuddin Talal a.
The patent application number is US202217731528 20220428. The patent publication number is US11965388 (B2). International Patent..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- Schlumberger Tech has secured a patent on riser bolt torque system. Tenorio Harold, Zahl John and Tyler Jon developed the invention.
The patent application number is US202318453456 20230822. The patent publication number is US11965386 (B2). International Patent Classification codes are B23P19/06, E21B1..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- Plainsman Mfg has been granted a patent for shear coupling and method of assembling same. This invention was developed by Dyck Tyler J, Mcassey Shane T and Lea-Wilson Mark a.
The patent application number is US202217883022 20220808. The patent publication number is US11965537 (B2). International Patent..
Oil & Gas
| Fri 26 Apr 2024
Beijing, April 26 -- Chinese Patent for pulse jet nozzle has been issued to Sinopec Jiangzuan Oil Mach and Sinopec Oilfield Equipment. This invention was developed by Xu Youbin, Wu Yi, Shao Zengyuan, Jiang Shigui and Yang Xia.
The patent application number is CN202320835642U 20230414. The patent publication number is CN219702..
Oil & Gas
| Thu 25 Apr 2024
Beijing, April 26 -- Tianjin Dagang Oilfield Bingang Group Bohong Petroleum Chemical has been granted a patent for oil-gas-water three-phase separator. This invention was developed by Zhang Jing and Yang Mingli.
The patent application number is CN20222321198U 20221112. The patent publication number is CN219701165 (U). Interna..
Oil & Gas
| Thu 25 Apr 2024
Beijing, April 26 -- Zhejiang Hongtai Oil Tech has secured a patent on annular leacher capable of avoiding material accumulation on back surface of filter screen. Shi Renlong developed the invention.
The patent application number is CN202321226536U 20230518. The patent publication number is CN219701150 (U). International Pate..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- Saudi Arabian Oil Company has received a patent for generating low frequency models for seismic waveform inversion in formation regions with limited control wells. This invention was developed by Daghistani Ahmed W.
The patent application number is US202217682284 20220228. The patent publication number..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- United States Patent for methods for processing hydrocarbon feed streams has been issued to Saudi Arabian Oil Company and King Abdullah Univ of Science and Technology. This invention was developed by Almajnouni Khalid Ali, Alabbad Shatha Ali, Alghadeer Abdulelah, Ali Ola, Osorio Isidoro Morales, Bourane A..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Shenyang Xingya Petroleum Glass Instr Factory has been granted a patent for experimental sample bottle drying device. This invention was developed by Shi Boxue.
The patent application number is CN20222399462U 20221122. The patent publication number is CN219693733 (U). International Patent Classification c..
Oil & Gas
| Wed 24 Apr 2024
Seoul, April 25 -- Samsung Heavy Ind has sought patent for apparatus and method for controlling pressure of LNG tank. This invention was developed by Dae Seong Song.
The patent application number is KR20200081864 20200703. The patent publication number is KR20220004866 (A). International Patent Classification codes are F17C13..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- United States Patent for system and method for arrayed telemetry using single-photon detectors has been issued to Halliburton Energy Services. This invention was developed by Stark Daniel J, Maida Jr John L and Gao Li.
The patent application number is US201716761658 20171221. The patent publication num..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Shaanxi Yanchang Petroleum Group has been granted a patent for fluidized bed catalyst evaluation device. Mao Jihui, Wang Wei, Wei Jiangtao, Han Lei, Liu Shuwei, Cheng Qiuxiang, Zhang Qike, Zhang Xiaoqin, Wang Yanhong and Dang Yu developed the invention.
The patent application number is CN202320395738U 202..
Oil & Gas
| Thu 25 Apr 2024
Alexandria, April 26 -- SOC Des Produits Nestle SA has been awarded a patent for capsule with foaming means. This invention was developed by Dogan Nihan.
The patent application number is US201917275280 20190906. The patent publication number is US11964814 (B2). International Patent Classification codes are A23L2/54 and B65D85..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Sichuan Gaosheng Hi Tech a patent for fluorine oil leakage detection device. Deng Jianghua, Li Yingke and Zhang Yulin developed the invention.
The patent application number is CN202320586947U 20230323. The patent publication number is CN219694444 (U)..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Suzhou Yuehan Environmental Protection Tech a patent for combustible gas detection alarm device convenient to install. Lu Zhigang, Zhang Wei and Wu Haijun developed the invention.
The patent application number is CN202320527982U 20230317. The patent ..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Inner Mongolia Sumeng Tech Power Equipment has obtained a patent for oil injection device for oil-immersed transformer This invention was developed by Xiong Yuan, Ruan Xia, Du Guangyan and Du Jiang.
The patent application number is CN20232196777U 20230509. The patent publication number is CN219696211 (U)...
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Yankuang Energy Group has obtained a patent for intelligent gas detection data monitoring display screen This invention was developed by Fu Wei, Xie Huadong, Liu Qu, Xia Wei, He Honglei, Xu Xiang and Li Ping.
The patent application number is CN20232170618U 20230507. The patent publication number is CN2196..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Tianjin Taida Binhai Cleaning Energy Group has been awarded a patent for fuel gas sampling mechanism and quality detection device. This invention was developed by Zhang Xiuzhang, Deng Tieqiang and Yang Jia.
The patent application number is CN202320347871U 20230224. The patent publication number is CN21969..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Changchun Natural Gas Group has been awarded a patent for gas meter protection box. This invention was developed by Liu Deyu, Lu Chen and Zhang Miao.
The patent application number is CN202320154216U 20230208. The patent publication number is CN219694266 (U). International Patent Classification codes are G..
Oil & Gas
| Wed 24 Apr 2024
Munich, April 25 -- Baker Hughes Oilfield Operations has sought patent for controlled release acid system for well treatment applications. This invention was developed by Zakaria Ahmed S.
The patent application number is EP20220729890 20220513. The patent publication number is EP4352182 (A1). International Patent Classificati..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Guo Fang has been awarded a patent for tail gas waste heat recovery device of chemical device. This invention was developed by Guo Fang and Nie Xiao.
The patent application number is CN202320665529U 20230330. The patent publication number is CN219693946 (U). International Patent Classification codes are F..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Yangzhou Runda Oilfield Chemicals has obtained a patent for drying device of demulsification and viscosity reduction powder for shale oil This invention was developed by an Jin, Xu Cheng, Guo Lirong, Liu Chao, Shi Mei, Xiao Lili and Yuan Haibing.
The patent application number is CN202320947850U 20230424. ..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Hangzhou Robam Appliances has obtained a patent for oil screen and integrated cooker This invention was developed by Ren Fujia, Wang Zhijian and Sun Lixiao.
The patent application number is CN202320405264U 20230307. The patent publication number is CN219693363 (U). International Patent Classification code..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Jing Zongbi has been awarded a patent for oil smoke separating and filtering structure. The patent application number is CN202320352770U 20230301. The patent publication number is CN219693362 (U). International Patent Classification codes are B01D46/10 and F24C15/20.
State Intellectual Property Office of..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Li Chuanjian a patent for smokeless cooking bench capable of realizing secondary combustion of flue gas. The patent application number is CN202320251181U 20230220. The patent publication number is CN219693356 (U). International Patent Classification cod..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Ningbo Fotile Kitchen Ware a patent for gas stove. Xiao Guiwan and Xu Qiang developed the invention.
The patent application number is CN202320305612U 20230222. The patent publication number is CN219693324 (U). International Patent Classification code..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Ningbo Fotile Kitchen Ware a patent for gas stove. Lu Huashi, Chen Anlin, Cai Fan, Wang Pengfei and He Cuicui developed the invention.
The patent application number is CN202320497119U 20230313. The patent publication number is CN219693316 (U). Intern..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Deyang Chuanda Kitchen Equipment Mfg a patent for large gas cooking stove for cooking. Zhu Guomei developed the invention.
The patent application number is CN202320753403U 20230407. The patent publication number is CN219693308 (U). International Pate..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Nantong Tuhai Machinery has been awarded a patent for inlet gas dispersion swirling plate of waste gas incinerator. This invention was developed by Liu Wei.
The patent application number is CN202320813658U 20230413. The patent publication number is CN219693266 (U). International Patent Classification code..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Hangzhou Robam Appliances has obtained a patent for gas distributor with nozzles, combustion system and gas water heater This invention was developed by Ren Fujia, Li Jian, Fu Anrong, Wu Weiliang, Liu Jian, Li Mingjin, Chen Yao and Wang Meng.
The patent application number is CN202321272425U 20230524. The ..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Xinji Hongzheng Chemical has been awarded a patent for recovery device for gas distribution cylinder. This invention was developed by Zhang Rongjun and Wei Zengbo.
The patent application number is CN202321267235U 20230524. The patent publication number is CN219693234 (U). International Patent Classificati..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Huadian Ge Aero Gas Turbine Equipment has been awarded a patent for installation device suitable for DLE of gas turbine generator set. This invention was developed by Gao Lei.
The patent application number is CN202320983248U 20230426. The patent publication number is CN219692834 (U). International Patent ..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Inner Mongolia Shazhou Chemical Tech has been granted a patent for tail gas pressure relief buffer tank. Cao Aichun, Zhu Xiaodong and Yu Peihua developed the invention.
The patent application number is CN202321126414U 20230511. The patent publication number is CN219692607 (U). International Patent Classif..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Shanghai Qiaobang Machinery a patent for plug-in mounting type balance valve for controlling pressure of oil cylinder. Yang Fengjiao developed the invention.
The patent application number is CN202320381996U 20230303. The patent publication number is ..
Oil & Gas
| Wed 24 Apr 2024
Seoul, April 25 -- Park Seong Min has submitted a patent application for hatch for oil tank. The patent application number is KR20200082581 20200706. The patent publication number is KR20220005135 (A). International Patent Classification codes are B63B19/12, B63B25/08, B65D90/62 and B65D90/66. Cooperative Patent Classification c..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Ningbo Zhengzhi Tech has obtained a patent for gas pipeline with long service life. This invention was developed by Ma Xufeng, Zhou Jiangen and Chen Haibo.
The patent application number is CN202321224796U 20230516. The patent publication number is CN219692579 (U). International Patent Classification codes..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Jinan Huatong Gas Eng has obtained a patent for fuel gas pipeline butt joint mechanism. This invention was developed by Zhou Jing.
The patent application number is CN202321290391U 20230525. The patent publication number is CN219692523 (U). International Patent Classification code is F16L21/08. Cooperative..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for high-pressure oil pipe joint with anti-falling structure has been issued to Yu Weiwei. The patent application number is CN202320829863U 20230414. The patent publication number is CN219692521 (U). International Patent Classification code is F16L21/08.
According to the abstract released ..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for gas alarm has been issued to Liaoning Shiyuan New Energy. This invention was developed by Liu Yuqiang.
The patent application number is CN202320918353U 20230421. The patent publication number is CN219695825 (U). International Patent Classification codes are B01D46/10, G08B17/10 and H05K..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for gas pipeline pressure control device has been issued to Zhejiang Jusheng Fluorochemical and Fluorine Polymerization Factory Zhejiang Juhua. This invention was developed by Yu Guojun, Meng Qingwen, Sun Chong, Ge Wenfeng, Dong Juntao, Fu Jingjing and Lu Di.
The patent application number i..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Sichuan Taiansheng Tech Consulting a patent for harmful gas sampling and detecting device. Fan Rong developed the invention.
The patent application number is CN202321337799U 20230530. The patent publication number is CN219695076 (U). International Pa..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Anhui Qisheng Safety Instr Equipment has obtained a patent for volatile gas monitor This invention was developed by Wang Jun.
The patent application number is CN202321331765U 20230530. The patent publication number is CN219695075 (U). International Patent Classification codes are F16M13/02 and G01N33/00. ..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Shandong Lvmeng Testing Tech has been awarded a patent for intelligent portable gas chromatograph. This invention was developed by Sun Jinsheng.
The patent application number is CN202320700958U 20230808. The patent publication number is CN219695026 (U). International Patent Classification code is G01N30/0..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Shenzhen Svoln Tech a patent for gas absorption detection unit and water quality detection device. Wang Mingbo, Li Guijuan and Cai Xiangyu developed the invention.
The patent application number is CN202320651311U 20230322. The patent publication numb..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Chuzhou Dongri Equipment Engineering Tech has been awarded a patent for vulcanizing gas conversion furnace. This invention was developed by Wu Jinwang.
The patent application number is CN202321135880U 20230511. The patent publication number is CN219693874 (U). International Patent Classification codes are..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Guangdong Macro Gas Appliances has been awarded a patent for intelligent gas-electric hybrid gas water heater and heating system. This invention was developed by Ropin, Zhang Shuaiqi and Yang Youyou.
The patent application number is CN202320290128U 20230221. The patent publication number is CN219693586 (U..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Tianjin Taida Binhai Cleaning Energy Group a patent for gas pipeline built-AI monitoring box and ai monitoring equipment. Qiao Ziyue, Wei Hongda and Xu Guosong developed the invention.
The patent application number is CN202320304027U 20230224. The pa..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Shanxi Jianke Natural Gas Tech has obtained a patent for gas leakage detection device for natural gas pipeline This invention was developed by Zhang Yongdi.
The patent application number is CN202223225750U 20221128. The patent publication number is CN219692963 (U). International Patent Classification code..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for gas regulator display device has been issued to Shandong Hengshengyuan Intelligent Tech. This invention was developed by Zhao Peng, Li Bo, Ma Qiang, Fang Tipeng and Xu Guang.
The patent application number is CN202320948410U 20230419. The patent publication number is CN219692961 (U). Int..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Fujian Zhongji Energy has obtained a patent for natural gas storage tank protection device This invention was developed by Wei Buti, Wu Zhilong, Ye Tao, Wu Tao and Zhang Chen.
The patent application number is CN202320885883U 20230419. The patent publication number is CN219692947 (U). International Patent ..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Inner Mongolia Etuokeqian Banner Shitai Natural Gas Operation has been awarded a patent for clamping anti-shaking structure for liquefied natural gas storage tank. This invention was developed by Shu Zhengwu, Dai Runkai, Zhang Bo and Zhang Chi.
The patent application number is CN202320844164U 20230417. Th..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Wisdri Eng & Res Inc a patent for monitoring device for residual gas amount of gas cylinder. Bao Changhua, Wang Zhengbao, Gong Wei and Qiu Yijin developed the invention.
The patent application number is CN202320497702U 20230313. The patent publicatio..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for liquefied natural gas air temperature gasification device has been issued to Bazhou Hongtong Energy. This invention was developed by Xie Weijian, Ren Baosen, Wei Xiaoqiang, He Yong, Yan Tao, Wang Luxuan, Hu Jian, Feng Qiang and Ren Kangqiang.
The patent application number is CN202321159..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Shanxi Jianke Natural Gas Tech has obtained a patent for natural gas storage tank This invention was developed by Lai Qiwei.
The patent application number is CN202222503668U 20220921. The patent publication number is CN219692931 (U). International Patent Classification codes are F16F15/067, F17C13/02, F17..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Hongta Tobacco Group a patent for zj116 oil supply cooling system. Chen Yonggao and Luo Ronghan developed the invention.
The patent application number is CN202320900141U 20230420. The patent publication number is CN219692916 (U). International Patent..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Liruisheng Tech Nanjing has obtained a patent for thin oil lubricating device This invention was developed by Sun Yongping, Wang Junquan and Yuan Ruiqing.
The patent application number is CN202320769122U 20230407. The patent publication number is CN219692915 (U). International Patent Classification codes ..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Qingdao Haiwan Chemical a patent for oil pressure control structure of water pump. Li Qiang, Gong Cheng, Cui Jinbang, Wang Meng, Wang Lihua and Zhu Jiayu developed the invention.
The patent application number is CN20232139118U 20230505. The patent pu..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Hubei Lingyu Power Equipment has obtained a patent for oil window device This invention was developed by Zhang Hualin, Guo Rong and Guo Ya.
The patent application number is CN202320588780U 20230323. The patent publication number is CN219692907 (U). International Patent Classification codes are B02C23/00, ..
Oil & Gas
| Wed 24 Apr 2024
Beijing, April 25 -- Shandong Weijie Chemical Tech has obtained a patent for backup oil way non-return oil charging device This invention was developed by Jiang Mingxiang, Zheng Jian, Yin Hang and Shi Yanchen.
The patent application number is CN202320929152U 20230423. The patent publication number is CN219692891 (U). Internat..
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