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Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Zhejiang Yongkang Jinyu has been granted a patent for gas heater. Zhang Qirong and Liu Demeng developed the invention.
The patent application number is CN202321556687U 20230619. The patent publication number is CN220083165 (U). International Patent Classification code is F24D15/02.
The abstract release..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Hefei Zhiguo Environmental Protection Tech has secured a patent on wet-type oil fume purifier. Yao Longfei, Yuan Gang and Zhang Xiaowu developed the invention.
The patent application number is CN202320129292U 20230113. The patent publication number is CN220083132 (U). International Patent Classification co..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Guangdong Xianghong Ecological Env Engineering has been granted a patent for efficient purification system for boiler flue gas. This invention was developed by Deng Yonghong and Wu Wenjun.
The patent application number is CN202320512709U 20230315. The patent publication number is CN220083099 (U). Internati..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Anke Environmental Protection Tech Haining has received a patent for plasma type tail gas treatment combustion reaction cavity. This invention was developed by Qiu Yunbing, Xue Bowen and Liu Chuang.
The patent application number is CN202321487524U 20230612. The patent publication number is CN220083086 (U)...
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Guangdong Zaojiangjun Gas Appliance has secured a patent on gas inlet seat capable of adjusting firepower, burner and gas stove. Li Yonghui and Xu Yong developed the invention.
The patent application number is CN202321424546U 20230606. The patent publication number is CN220083068 (U). International Patent ..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Henan Gangzhiyun Automation Equipment Tech has received a patent for gas fuel burner. This invention was developed by Ge Baoyuan, Zhang Chang and Ge Yong.
The patent application number is CN202321663785U 20230628. The patent publication number is CN220083062 (U). International Patent Classification codes a..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Taikang Yudong Boiler has obtained a patent for energy-saving heat exchanger for fuel oil and gas fired boiler This invention was developed by Feng Peiqiang.
The patent application number is CN202321154971U 20230515. The patent publication number is CN220083049 (U). International Patent Classification code..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- State Intellectual Property Office of China has awarded Nanjing Delitong Environment Tech a patent for damping mechanism and combined oil smoke purification unit. Fu Yilong, Xu Zhejiang, Shi Zhengxin and Hu Chengyu developed the invention.
The patent application number is CN202321449105U 20230608. The pate..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Chinese Patent for cylinder body oil pump hole coaxiality composite testing fixture has been issued to Anhui Quanchai Engine. This invention was developed by Duan Liqin and Chen Dong.
The patent application number is CN202321497347U 20230613. The patent publication number is CN220083991 (U). International ..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Chinese Patent for novel carbon black fuel oil and raw oil integrated comprehensive heat exchanger has been issued to Wanda Group and Shandong Nicest Carbon Black. This invention was developed by Ding Lihu, Han Chenggong, Zhang Jianmin, Chen Xinzhong and Sun Luguang.
The patent application number is CN2023..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Henan Fengmin Yulong Industrial Equipment Mfg has been granted a patent for sealing mechanism of chamber type gas furnace. This invention was developed by Tang Fengmin, Zhang Lijie, Yang Gaowang, Ti Zhiyuan and Zhang Baopeng.
The patent application number is CN202321415608U 20230605. The patent publication..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Jiaxing Century Interconnection Information Tech has received a patent for gas filtering device. This invention was developed by Liu Peng, Ai Hu and Shao Lang.
The patent application number is CN202321668604U 20230628. The patent publication number is CN220083270 (U). International Patent Classification co..
Oil & Gas
| Fri 26 Jul 2024
Alexandria, July 26 -- Konica Minolta has obtained a patent for gas detection device, gas detection method and gas detection program This invention was developed by Asano Motohiro.
The patent application number is US201917440516 20191206. The patent publication number is US12046117 (B2). International Patent Classification co..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Ningxia Shenzhong Natural Gas Dev has been awarded a patent for gas pipeline leakage alarm device. This invention was developed by Li Peng, Hou Xiaoping, Ren Yuanming, Wang Hui and Ma Ying.
The patent application number is CN202320363380U 20230302. The patent publication number is CN220082856 (U). Internat..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Dongying Wuseshi Leakage Detection Tech has been granted a patent for oil pipeline leakage monitoring system for collecting electric parameters. Chang Guining developed the invention.
The patent application number is CN202321396814U 20230602. The patent publication number is CN220082853 (U). International ..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Jiangsu Betel Information Tech has been granted a patent for gas leakage detection equipment for gas equipment. This invention was developed by Du Hengxiao.
The patent application number is CN202320769279U 20230410. The patent publication number is CN220082851 (U). International Patent Classification code ..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Zhangzhou Anran Gas Co Ltd Angelini Gas has been awarded a patent for reverse connection and gas stealing prevention non-return device of gas meter. This invention was developed by Zhong Xiaoming.
The patent application number is CN202321476340U 20230612. The patent publication number is CN220082848 (U). I..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Chinese Patent for oil and gas pipeline monitoring device has been issued to Sichuan Jishi Tech. This invention was developed by Li Ruichuan, Luo Jianguo and Du Youru.
The patent application number is CN202321412337U 20230605. The patent publication number is CN220082847 (U). International Patent Classific..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Guizhou Fuquan Chuandong Chemical has secured a patent on gas discharge device of yellow phosphorus furnace transformer. Huang Zhengwei, Wu Zebo and Teng Ying developed the invention.
The patent application number is CN202321638778U 20230627. The patent publication number is CN220082844 (U). International ..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Henan Kaixiang Fine Chem has obtained a patent for instrument gas supply system This invention was developed by Li Po, Li Jianli, He Jinwei, Ning Zongke, Jin Ming, Wang Zhijun, Zhao Bin, Zhao Mingxia, Liu Guibin, Zhou Yafeng, Sun Chao, Tong Xiaojun, Ma Xiao, Song Baisong, Wang Yuxiang, Li Bing, Guo Peng, Guo ..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Shanghai Wangen Gas has been granted a patent for gas cylinder bundling frame structure with positioning and buffering functions. Ding Zhenqing developed the invention.
The patent application number is CN202321448849U 20230608. The patent publication number is CN220082829 (U). International Patent Classifi..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Huaneng Yunnan Diandong Energy has obtained a patent for constant heat device for gas replacement steel cylinder This invention was developed by Li Zhiya, Yao Yuchuan, Liu Xingzhong, Liu Diantao, Wang Dongrui, Hou Yingli, Li Xiong, Li Baogen, Yin Fulun, Wang Zhida, Li Yonglin, Wang Pingfeng, Huang Cheng, Gao ..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Yichuan Hongyuan Gas Tech has been awarded a patent for gas cylinder filling device. This invention was developed by Jin Guanjie and Kang Jiansheng.
The patent application number is CN202320454324U 20230311. The patent publication number is CN220082824 (U). International Patent Classification codes are F16..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Jiuzhou Green Energy Tech has secured a patent on gas storage device capable of being quickly butted. Wang Shushu, Guo Xiaohui, Fu Shuang, Xu Ting, Huang Xiaoyu and Wang Duren developed the invention.
The patent application number is CN202321676743U 20230629. The patent publication number is CN220082820 (U..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Huaneng Yunnan Diandong Energy has obtained a patent for constant heat system for gas replacement steel cylinder This invention was developed by Hou Yingli, Yao Yuchuan, You Bichao, Wang Qiankun, Liang Jielan, Li Zhiya, Zheng Xianghua, Wang Zhida, Yang Hongxi, Gou Shengli, Fan Guanghong, Hang Tianpei, Yang Gu..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Sichuan Huiding Qingyuan Tech has received a patent for liquefied natural gas (LNG) gasification cold fog formation inhibition system. This invention was developed by Chen Si, Li Luchang and Wang Fei.
The patent application number is CN202321674209U 20230628. The patent publication number is CN220082814 (U..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Tianjin Dagang Oilfield Binhai New Energy Oil & Gas Company has been granted a patent for filling device for outputting liquefied natural gas. This invention was developed by Xu Liang, Rong Jinpeng, Wu Jian, Bai Xinyi and Song Zhenyan.
The patent application number is CN202321504972U 20230613. The patent p..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- CSSC Hengyu Energy Shanghai has been granted a patent for cooling protection mechanism for natural gas. Qiao Shilei, Zhang Zhaohu, Chen Wei, Yan Chenchu and Lu Min developed the invention.
The patent application number is CN202321715376U 20230703. The patent publication number is CN220082805 (U). Internati..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Zhongqing Jinjiang Hygiene Products Res has been granted a patent for gas collecting tank. This invention was developed by Liu Yang, Shen Zhenhuang, Yang Jiamin, Sun Wengang, Bai Rong, Lin Wanting, Hong Yawen, Chen Yandi, Li Li'E and Zeng Zhengzheng.
The patent application number is CN202321605365U 2023062..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Changchun Delian Chemical has been awarded a patent for gear oil filling machine. This invention was developed by Liu Wenjun.
The patent application number is CN20232161661U 20230506. The patent publication number is CN220082792 (U). International Patent Classification codes are F16M7/00, F16N37/00 and F16..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Xinzhou Huamao Special Steel has been granted a patent for height-adjustable oil injection equipment. This invention was developed by Wang Hailong, Guo Xiaoli and Bai Huiyun.
The patent application number is CN202321255788U 20230523. The patent publication number is CN220082787 (U). International Patent Cl..
Oil & Gas
| Fri 26 Jul 2024
Alexandria, July 26 -- Chengdu Qinchuan IoT Tech has obtained a patent for methods for determining smart gas inspection plans and internet of things systems thereof This invention was developed by Shao Zehua, Quan Yaqiang, Liu Bin and Wei Xiaojun.
The patent application number is US202318302771 20230418. The patent publicatio..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Anshan Henglong New Energy has secured a patent on natural gas pipeline leakage-proof detection device. Kang Jian, Liu Yuanzhen and Yu Feng developed the invention.
The patent application number is CN202321574973U 20230620. The patent publication number is CN220082684 (U). International Patent Classificati..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Zhonghuan Guangyuan Environmental Engineering Tech has been granted a patent for toxic gas concentration monitoring terminal for chemical plant. This invention was developed by Ma Juan, Liu Lijie and Liu Yan.
The patent application number is CN202321659870U 20230628. The patent publication number is CN2200..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Univ Southwest Petroleum has been granted a patent for adjustable supporting structure for fracturing pump for exploiting deep shale gas. This invention was developed by Hong Yu.
The patent application number is CN202320383940U 20230304. The patent publication number is CN220082523 (U). International Paten..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Chinese Patent for natural gas compressor with good sealing performance has been issued to Bazhou Jurong Energy Gas. This invention was developed by Kou Jinlong, Wang Jiantao, Li Lin, Yu Wenliang, Zhou Lifen, Sun Jia, Zhao Zhiyun, Liu Jiannan and Chen Xuxu.
The patent application number is CN202321572047U ..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Jinan Lanxin Electronic Equipment has been granted a patent for gas emergency cut-off valve. Chu Chengzhang, Liu Yuan, Shi Zufeng and Liu Yawen developed the invention.
The patent application number is CN202321351983U 20230531. The patent publication number is CN220082133 (U). International Patent Classifi..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- State Intellectual Property Office of China has awarded Kunshan Dingji Precision Machinery Tech a patent for grinding pulverizer with oil separation structure. Shi Yuhai, Zhou Rong, Zhu Xiaokang, Wei Xuefa, Zhang Liang and Yang Pengfei developed the invention.
The patent application number is CN20232163038..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Hebei Anminuo Amino Acid Tech has obtained a patent for cooling system outside gear oil tank of speed reducer This invention was developed by Cui Yongtao, Qiu Zhong, Liu Zhenyong and Gao Qiang.
The patent application number is CN202321539006U 20230616. The patent publication number is CN220082097 (U). Inte..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Changde Tobacco Machinery has received a patent for circulating oil lubricating structure of shearing type paper cutting device and cigarette making machine. This invention was developed by Gong Daoping, Liu Kun, Yang Ming, Tang Pengfei and Qian Xuanlyu.
The patent application number is CN202321419865U 202..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Jiangyin Haohua Trans Machinery has been granted a patent for transmission gear capable of storing oil on tooth surface. Liu Yang developed the invention.
The patent application number is CN202320943392U 20230424. The patent publication number is CN220082069 (U). International Patent Classification codes a..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Chinese Patent for hydraulic oil cooling equipment has been issued to Chuan Kai Electric; Qingdao Tgood Electric. This invention was developed by Yang Xinwang, Ji Guanghui, Feng Zhengle, Xue Gang and Han Dong.
The patent application number is CN202321683135U 20230629. The patent publication number is CN220..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Shenyang Metallurgy and Mining Heavy Equipment has received a patent for totally-enclosed static pressure oil station. This invention was developed by Li Mingxue, Zhang Yong and Yin Yuchen.
The patent application number is CN202321552008U 20230619. The patent publication number is CN220081848 (U). Internat..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Suzhou Banglijie Electro Hydraulic Servo System has been granted a patent for return oil cooling device for hydraulic oil source. Yuan Bangli and Chen Jianwei developed the invention.
The patent application number is CN202320979741U 20230426. The patent publication number is CN220081847 (U). International ..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Shanghai Yiyan Refrigeration Equipment Mfg has secured a patent on oil radiator. Yan Yuhu developed the invention.
The patent application number is CN202320859440U 20230418. The patent publication number is CN220081846 (U). International Patent Classification codes are F15B1/26 and F15B21/0423.
The abs..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Suzhou Banglijie Electro Hydraulic Servo System has been granted a patent for hydraulic oil high-pressure filtering device for hydraulic oil source. This invention was developed by Yuan Bangli and Chen Jianwei.
The patent application number is CN202320979737U 20230426. The patent publication number is CN22..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- State Intellectual Property Office of China has awarded Guangzhou Shengyu Machinery Tech a patent for hydraulic oil filter. Liu Xueming developed the invention.
The patent application number is CN20232078518U 20230110. The patent publication number is CN220081844 (U). International Patent Classification co..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Huabang New Material Tech Wuxi has been awarded a patent for hydraulic oil cylinder with self-locking structure. This invention was developed by Zhang Lijun.
The patent application number is CN202321726574U 20230703. The patent publication number is CN220081842 (U). International Patent Classification code..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Hebei Qigong Hydraulic Machinery has been granted a patent for oil cylinder protecting sleeve. Qi Litao, Lei Litao, Lei Shaoxuan and Cao Yongjuan developed the invention.
The patent application number is CN202321676138U 20230629. The patent publication number is CN220081839 (U). International Patent Classi..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Hebei Qigong Hydraulic Machinery has secured a patent on hydraulic oil cylinder of drilling rig. Qi Litao, Lei Litao, Lei Shaoxuan and Cao Yongjuan developed the invention.
The patent application number is CN202321676105U 20230629. The patent publication number is CN220081838 (U). International Patent Clas..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Hebei Qigong Hydraulic Machinery has been granted a patent for hydraulic oil cylinder with dustproof structure. This invention was developed by Qi Litao, Lei Litao, Lei Shaoxuan and Cao Yongjuan.
The patent application number is CN202321676103U 20230629. The patent publication number is CN220081837 (U). In..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Changzhou Chaoshun High Pressure Oil Cylinder has received a patent for angle adjusting oil cylinder assembly. This invention was developed by Luo Huaicao.
The patent application number is CN20232123455U 20230428. The patent publication number is CN220081832 (U). International Patent Classification codes a..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Ningbo Zhongtian Haide Hydraulic has been granted a patent for hydraulic oil cylinder. This invention was developed by Shu Pingguo, Zhong Yihai, Li Chao and Mao Chaozhong.
The patent application number is CN202320646151U 20230329. The patent publication number is CN220081829 (U). International Patent Class..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Taian Juling Exploring Equipment has received a patent for novel pneumatic mechanical remote pneumatic control gas circuit. This invention was developed by Xie Xueshan, Han Huiyong, Shao Bo, Wen Xiaowei and Geng Shihong.
The patent application number is CN202321434403U 20230607. The patent publication numb..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Jining Yanzhou Hengsheng Machinery has been awarded a patent for hydraulic oil tank with good heat dissipation effect. This invention was developed by Kong Xiangtai.
The patent application number is CN202321515652U 20230614. The patent publication number is CN220081810 (U). International Patent Classificat..
Oil & Gas
| Fri 26 Jul 2024
Alexandria, July 26 -- Saudi Arabian Oil Company has secured a patent on system for in situ estimation of sub-erosion production rates in gas wells. Hall-Thompson Bryan, Al Malki Bandar H, Al Qahtani Haif and Alsuhaimi Abdulaziz a developed the invention.
The patent application number is US202017069668 20201013. The patent pu..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Dongguan Dong Jin Machinery has received a patent for oil changing device suitable for sliding-vane rotary vacuum pump. This invention was developed by Li Yuxiang and Wu Xingyang.
The patent application number is CN202321706260U 20230630. The patent publication number is CN220081680 (U). International Pate..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Huangshi Dongbei Compressor has been granted a patent for oil absorption spacer with arc-shaped edge. Wang Yongchang, Huang Zhongcheng, Dai Jingxiong, Huang Zhonglei and Luo Xiangsheng developed the invention.
The patent application number is CN202321562754U 20230619. The patent publication number is CN220..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Jiaozuo Bohuan Wheel Tech has secured a patent on vacuum pump mounting structure for vacuum oil filter. Li Yongxiang, Liu Yonggang, Zhao Bo, Zhao Dandan, Li Youli and Liu Erbo developed the invention.
The patent application number is CN202321271176U 20230524. The patent publication number is CN220081638 (U..
Oil & Gas
| Fri 26 Jul 2024
Alexandria, July 26 -- Halliburton Energy Services has obtained a patent for gas detection integration into a gas extractor This invention was developed by Rowe Mathew Dennis.
The patent application number is US202217578978 20220119. The patent publication number is US12044671 (B2). International Patent Classification codes a..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Fudisi Petroleum Chemical Tech Huludao has secured a patent on oil changing device for wind power gear box. Yang Chuang, Wang Siying, Liu Jiaxing, Chen Lei, Yu Huan and Liu Jia developed the invention.
The patent application number is CN202321477244U 20230612. The patent publication number is CN220081606 (..
Oil & Gas
| Fri 26 Jul 2024
Alexandria, July 26 -- InvenSense Inc has received a patent for multi-temperature gas sensing. This invention was developed by Gurin Ilya.
The patent application number is US202117559839 20211222. The patent publication number is US12044644 (B2). International Patent Classification codes are G01K7/22, G01N27/18, G01N33/00 and..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Shandong Rnomac Hydraulic Machinery has secured a patent on preposed end face oil distribution cycloid hydraulic motor. Lang Jianping, Zhong Chongcheng, Luan Chunlei, Qiang Tongzheng, Zhang Qianhui and Li Bin developed the invention.
The patent application number is CN202321107017U 20230506. The patent pub..
Oil & Gas
| Fri 26 Jul 2024
Alexandria, July 26 -- Rebellion Photonics has been granted a patent for vibration correction methods and systems for gas detecting apparatuses. Sohi Mohammad Lotfollahi, Katebi Reza, Zhao Chuan, O'Driscoll Patrick Charles and Shen Quan developed the invention.
The patent application number is US202117457689 20211206. The pat..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Jin Jian has been awarded a patent for novel oil sprayer capable of bearing high load. The patent application number is CN202220474966U 20220307. The patent publication number is CN220081570 (U). International Patent Classification codes are F02M61/04 and F02M61/16.
State Intellectual Property Office of C..
Oil & Gas
| Fri 26 Jul 2024
Alexandria, July 26 -- U.S. Patent and Trademark Office has awarded Konica Minolta a patent for gas flow rate estimation device, gas flow rate estimation method and gas flow rate estimation program. Asano Motohiro and Morimoto Takashi developed the invention.
The patent application number is US201917297857 20190909. The paten..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Nanjing Depuruike Environmental Protection Tech has been awarded a patent for engine tail gas treatment system and engine. This invention was developed by Zhang Lei and Yang Qichao.
The patent application number is CN202321528419U 20230615. The patent publication number is CN220081530 (U). International Pa..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Chinese Patent for tail gas processor with waste heat collecting structure has been issued to Zhejiang Agricultural Business College. This invention was developed by Ye Yanxian, Xing Yu, Wang Songjing and Kim Eol-Hye.
The patent application number is CN202321504920U 20230614. The patent publication number ..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- State Intellectual Property Office of China has awarded AVIC Xinhang Pingyuan Filter a patent for abrasion-preventing oil-driven oil-gas separator. Ren Zhixue, Liu Yuan and Zhang Ruipeng developed the invention.
The patent application number is CN202321734552U 20230704. The patent publication number is CN2..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- AVIC Xinhang Pingyuan Filter has obtained a patent for electrically-driven oil-gas separator This invention was developed by Ren Zhixue, Xu Jisheng and Zhuang Shasha.
The patent application number is CN202321176908U 20230516. The patent publication number is CN220081523 (U). International Patent Classifica..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Univ Chongqing Sci & Tech has received a patent for water injection device for oil and gas field development. This invention was developed by Hu Xin.
The patent application number is CN202321459310U 20230609. The patent publication number is CN220081408 (U). International Patent Classification codes are B0..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- State Intellectual Property Office of China has awarded China Petroleum & Chem and Sinopec Southwest Oil & Gas a patent for shale gas pressurization system with pressurization gas lift capacity and membrane nitrogen lift capacity. Xiang Wei, Yan Xiaoyong, Bu Tao, Yin Lishi, Wang Teng and Li Zhili developed th..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Gao Yusen has obtained a patent for intermittent well oil extraction control device This invention was developed by Gao Yusen, Jin Seungri, Chu Bo, Chen Ruifeng, Wang Shuxue, Zhou Jinglin and Li Haibin.
The patent application number is CN202223184036U 20221130. The patent publication number is CN220081403 ..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Chinese Patent for movable cylinder type oil pumping device has been issued to Dongying Xinjia Environmental Protection Tech Development. This invention was developed by Xie Wei.
The patent application number is CN202321158530U 20230515. The patent publication number is CN220081401 (U). International Paten..
Oil & Gas
| Fri 26 Jul 2024
Alexandria, July 26 -- U.S. Patent and Trademark Office has awarded General Electric Company and GE Infrastructure Tech a patent for gas turbomachine diffuser assembly with radial flow splitters. Schott Carl Gerard, Black Kenneth Damon and Casavant Matthew Stephen developed the invention.
The patent application number is US20..
Oil & Gas
| Fri 26 Jul 2024
Alexandria, July 26 -- Midea Group has been awarded a patent for minimum ignition period for gas burners. This invention was developed by Neal Vern A, Cowan Richard W and Hooker John Kenneth.
The patent application number is US202117490172 20210930. The patent publication number is US12044406 (B2). International Patent Classi..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Univ Southwest Petroleum has obtained a patent for packer for exploiting and fracturing deep shale gas layer This invention was developed by Hong Yu.
The patent application number is CN202320383932U 20230304. The patent publication number is CN220081379 (U). International Patent Classification code is E21B..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Sichuan Chengxin Energy Tech has been awarded a patent for packer for oil well. This invention was developed by Xiang Changshu, Luo Yonghong and Yang Xueyan.
The patent application number is CN202321671819U 20230629. The patent publication number is CN220081378 (U). International Patent Classification code..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Shandong Ruiao Intelligent Equipment has received a patent for oil exploitation well drilling pipe placing frame. This invention was developed by Huang Jialin.
The patent application number is CN202321573864U 20230620. The patent publication number is CN220081360 (U). International Patent Classification co..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Shandong Molong Petroleum Machinery has been granted a patent for direct connection type oil casing pipe screwed joint. Zhang Honghai, Ma Jishun, Wang Hongbing, Zhu Guowei and Li Mingyang developed the invention.
The patent application number is CN202321710932U 20230701. The patent publication number is CN..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Jiangsu Changbao Steel Tube has secured a patent on special thread buckling structure for shale oil. Xu Leiming, Zhang Heng, Sheng Wenjie and Tang Wangjun developed the invention.
The patent application number is CN202320987952U 20230426. The patent publication number is CN220081350 (U). International Pate..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Zhengxuan Petroleum Machinery has been awarded a patent for drill rod device for oil exploration and exploitation. This invention was developed by Li Guowei, Liu Junxin and Zhou Chuanben.
The patent application number is CN202320739753U 20230406. The patent publication number is CN220081346 (U). Internatio..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Chinese Patent for slurry anti-splashing device for oil development has been issued to Henan Zhongzheng Oil Hoisting Machine. This invention was developed by Li Mengyong, Wang Yongxiang and Yang Hongfei.
The patent application number is CN202321597341U 20230621. The patent publication number is CN220081345..
Oil & Gas
| Fri 26 Jul 2024
Alexandria, July 26 -- U.S. Patent and Trademark Office has awarded Applied Mat a patent for symmetric pump down mini-volume with laminar flow cavity gas injection for high and low pressure. Savandaiah Kirankumar Neelasandra, Yedla Srinivasa Rao, Satyavolu Nitin Bharadwaj, Subbuswamy Ganesh, Veerappan Devi Raghavee and Brezoczky..
Oil & Gas
| Fri 26 Jul 2024
Alexandria, July 26 -- Dow Global Tech has been granted a patent for enhanced oil recovery methods and compositions. Mukherjee Biplab, Jenkins Roxanne M, Crosley Matthew E and Knight Troy E developed the invention.
The patent application number is US202017767527 20201008. The patent publication number is US12043795 (B2). Inte..
Oil & Gas
| Thu 25 Jul 2024
Alexandria, July 26 -- Toagosei Co Ltd has been granted a patent for deodorant composition suitable for aldehyde-based gas or ketone-based gas. This invention was developed by Takanohashi Atsushi, Uesugi Yuki and Yamada Yoshinao.
The patent application number is US201917287440 20191119. The patent publication number is US1204..
Oil & Gas
| Wed 24 Jul 2024
Beijing, July 25 -- Changzhou Taipingyang Power Equipment Group and Changzhou Self Creation Electrical have obtained a patent for gas tank welding fixture This invention was developed by Ma Haifeng, Tang Fei, Zhu Chenfei and Ma Jinqiao.
The patent application number is CN202321591580U 20230620. The patent publication number i..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Chinese Patent for drying device for filling barrel for lubricating oil has been issued to Shandong Powerbrand Petroleum Chemical. This invention was developed by Sun Jianli and Shao Peiwei.
The patent application number is CN202320189315U 20230209. The patent publication number is CN220083575 (U). Interna..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Zhengzhou Hongrun Sci Tech has received a patent for lubricating oil processing experiment drying oven capable of achieving temperature control. This invention was developed by Zhou Junhong, Niu Jinling, Guo Wei, Li Hongjin, Shi Zhenxuan and Li Dongsheng.
The patent application number is CN202320167965U 20..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Chinese Patent for oil return system for compressor, heat exchange system and air conditioner has been issued to Qingdao Haier Air Conditioner Electric, Qingdao Haier Air Conditioner, Qingdao Haier Intelligent Technology Res & Dev and Haier Smart Home. This invention was developed by Lu Dahai, Mao Shoubo, Yua..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Fujian Tongyuan Silicon Ind has been granted a patent for low-heating-value fuel gas combustion furnace. This invention was developed by Xu Rongming, Huang Zhibin and Xu Wenxin.
The patent application number is CN202321240922U 20230522. The patent publication number is CN220083339 (U). International Patent..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Lanzhou Lanmei Clean Energy has obtained a patent for gas wall-hanging stove This invention was developed by Wang Libin.
The patent application number is CN202320868316U 20230418. The patent publication number is CN220083337 (U). International Patent Classification code is F24H9/02.
State Intellectual ..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Meng Fanping has obtained a patent for multi-joint gas pipe switching component The patent application number is CN202321733515U 20230704. The patent publication number is CN220082449 (U). International Patent Classification code is F16L41/03.
State Intellectual Property Office of China has released an ab..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Shanghai Pupan Electronic Tech has been awarded a patent for gas inlet pipe assembly for waste gas treatment. This invention was developed by Wang Feng, Xiong Kai, Yang Xiaodong, Pan Fei, Pan Deng, Zhu Yunfei, Wang Hui, Wang Ye, Pan Chengwu, Li Jianwen, Xu Hong and Yang Rong.
The patent application number ..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Inner Mongolia Zhongkuang Jiemei Tech has secured a patent on gas injection pipeline with good sealing performance. Xin Weidong, Liang Jie, Xin Yage and Wang Tong developed the invention.
The patent application number is CN202321529185U 20230615. The patent publication number is CN220082404 (U). Internatio..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Caofeidian Xintian Liquefied Natural Gas has been awarded a patent for natural gas pipeline fixing mechanism. This invention was developed by Gao Weiqi, Shi Bin, Zhang Xiangyu and Xu Lilong.
The patent application number is CN202321731398U 20230704. The patent publication number is CN220082384 (U). Interna..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Guangxi Yuchai Mould Equipment has received a patent for high-pressure oil pipe joint connecting structure. This invention was developed by Huang Xunjie, Yang Jingyi, Jiang Chengliang, Wang Hao and Liang Ye.
The patent application number is CN202321168322U 20230516. The patent publication number is CN22008..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Shaanxi Gas Group Fuping Energy Tech has obtained a patent for gas pipeline with buffering function for natural gas chemical industry This invention was developed by Shi Lianlian, Zhao Jiao, Zhang Guoqiang and Li Mengyao.
The patent application number is CN202321621705U 20230625. The patent publication num..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Sichuan Huiding Qingyuan Tech has obtained a patent for high-rise gas vertical pipe fixing and supporting structure This invention was developed by Chen Si, Xiong Baiping, Lyu Zhaoming, Luo Fan and Luo Jie.
The patent application number is CN202321451087U 20230608. The patent publication number is CN220082..
Oil & Gas
| Fri 26 Jul 2024
Beijing, July 26 -- Chinese Patent for oil and gas pipeline supporting device and offshore platform has been issued to Tianjin Zhongzhihui Tech. This invention was developed by Hu Qingquan, Luo Bing and Jiao Yuhui.
The patent application number is CN202321437043U 20230607. The patent publication number is CN220082327 (U). Int..
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