Zhenxing Cheng

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for controlling production of excessive water and aqueous fl...
- Patent number 12,247,160
- Issue date Mar 11, 2025
- Energy Solutions (US) LLC
- Chee Fei Chin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Inverting surfactants for inverse emulsions
- Patent number 12,018,211
- Issue date Jun 25, 2024
- RHODIA OPERATIONS
- Stanley Gunawan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymer dispersion by controlled radical polymerization
- Patent number 11,649,400
- Issue date May 16, 2023
- Energy Solutions (US) LLC
- Zhenxing Cheng
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
INVERTING SURFACTANTS FOR INVERSE EMULSIONS
- Publication number 20230357629
- Publication date Nov 9, 2023
- RHODIA OPERATIONS
- Stanley Gunawan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR CONTROLLING PRODUCTION OF EXCESSIVE WATER AND AQUEOUS FL...
- Publication number 20220275267
- Publication date Sep 1, 2022
- RHODIA OPERATIONS
- Chee Fei Chin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER DISPERSION BY CONTROLLED RADICAL POLYMERIZATION
- Publication number 20210340436
- Publication date Nov 4, 2021
- RHODIA OPERATIONS
- Zhenxing Cheng
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...