Zhong ZENG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Water-borne polymers polymerized by radical polymerization with azo...
- Patent number 12,162,970
- Issue date Dec 10, 2024
- BASF SE
- Zhen Wei
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous polymer dispersion and preparation method thereof
- Patent number 11,591,432
- Issue date Feb 28, 2023
- BASF SE
- Zhong Zeng
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coating compositions for removing free formaldehyde from the enviro...
- Patent number 10,087,333
- Issue date Oct 2, 2018
- BASF SE
- Wolfgang Gaschler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
WATER-BORNE POLYMERS POLYMERIZED BY RADICAL POLYMERIZATION WITH AZO...
- Publication number 20220275131
- Publication date Sep 1, 2022
- BASF SE
- Zhen WEI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AQUEOUS POLYMER DISPERSION AND PREPARATION METHOD THEREOF
- Publication number 20210155721
- Publication date May 27, 2021
- BASF SE
- Zhong ZENG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AN ADDITIVE COMPOSITION AND APPLICATION THEREOF
- Publication number 20200369809
- Publication date Nov 26, 2020
- BASF SE
- Zhen WEI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COATING COMPOSITIONS FOR REMOVING FREE FORMALDEHYDE FROM THE ENVIRO...
- Publication number 20160340525
- Publication date Nov 24, 2016
- BASF SE
- Wolfgang GASCHLER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...