Ning Jin

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Silica removal reagent for reverse osmosis membrane pretreatment
- Patent number 12,129,196
- Issue date Oct 29, 2024
- Ecolab USA Inc.
- Ning Jin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
SILICA REMOVAL REAGENT FOR REVERSE OSMOSIS MEMBRANE PRETREATMENT
- Publication number 20230174401
- Publication date Jun 8, 2023
- ECOLAB USA INC.
- Ning JIN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SOLID, NON-PHOSPHOROUS, SCALE AND CORROSION INHIBITOR COMPOSITION F...
- Publication number 20230087114
- Publication date Mar 23, 2023
- ECOLAB USA INC.
- Xiao Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Chemical Oxygen Demand (COD) Removal Powder Mixture
- Publication number 20200198998
- Publication date Jun 25, 2020
- ECOLAB USA INC.
- Ning Jin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DRY REAGENT BASED WATER ANALYZER
- Publication number 20150198540
- Publication date Jul 16, 2015
- Ecolab USA Inc.
- Hua Zheng
- G01 - MEASURING TESTING