Zhi CHEN

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Lisle, IL, US

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Patents Applicationslast 30 patents

Information Patent Application
STRENGTH SYNERGY BETWEEN POLYMER AND PAPERMAKING STRENGTH AID
- Publication number 20240417929
- Publication date Dec 19, 2024
- ECOLAB USA INC.
- Zhi CHEN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
NOVEL COMPOSITION AND METHOD FOR PAPERMAKING
- Publication number 20230078847
- Publication date Mar 16, 2023
- ECOLAB USA INC.
- Mingli WEI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE