Ruolan WANG

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Organic-inorganic nanocomposite gel and oil-based drilling fluid
- Patent number 11,753,575
- Issue date Sep 12, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Gang Xie
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Tertiary amine-grafted silica nano-plugging agent and water-based d...
- Patent number 11,692,121
- Issue date Jul 4, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Gang Xie
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC-INORGANIC NANOCOMPOSITE GEL AND OIL-BASED DRILLING FLUID
- Publication number 20230118402
- Publication date Apr 20, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Gang XIE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TERTIARY AMINE-GRAFTED SILICA NANO-PLUGGING AGENT AND WATER-BASED D...
- Publication number 20230080032
- Publication date Mar 16, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Gang XIE
- B82 - NANO-TECHNOLOGY