Assignee
UNIV XIAN SHIYOU
CN·4 granted patents·5 pending applications·0 citations·filing 2018–2022
Top patents by PatentIndex Score
9 records- 0159US11874211B2Method and device for obtaining microscopic occurrence characteristics of oil stored in a shaleUNIV XIAN SHIYOU·Filed 2022·Granted Jan 16, 2024·0 cites·3 claims
- 0253US11987513B2Method for synergistic degradation treatment of polysaccharide-containing polymer wastewater by controllable—OH radicalUNIV XIAN SHIYOU·Filed 2020·Granted May 21, 2024·0 cites·11 claims
- 0352US12240776B2Integrated boron removal and flocculation process for treating fracturing wastewaterUNIV XIAN SHIYOU·Filed 2020·Granted Mar 4, 2025·0 cites·5 claims
- 0440US2021323038A1Remediation simulator of deep petroleum contaminated soil and applicationUNIV XIAN SHIYOU·Filed 2020·Application pending·0 cites
- 0539US2021002994A1Method for creating branch fractures in oil wellsUNIV XIAN SHIYOU·Filed 2020·Application pending·0 cites
- 0637US2020182034A1Method for creating branch seam with temporary plugging and pressure buildup using super absorbent resinUNIV XIAN SHIYOU·Filed 2019·Application pending·0 cites
- 0736US10732086B2Device and method for measuring magnitude of seepage force and its influence on effective stress of formationUNIV XIAN SHIYOU·Filed 2018·Granted Aug 4, 2020·0 cites·5 claims
- 0831US2019242231A1Method for stimulating oil and gas reservoir volume by forming branch fractures in main fractureUNIV XIAN SHIYOU·Filed 2018·Application pending·0 cites
- 0928US2019003266A1Apparatus for coupling rupture disc and perforated casingUNIV XIAN SHIYOU·Filed 2018·Application pending·0 cites
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