Haizhou ZHANG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Enzyme-containing detergent composition
- Patent number 11,845,915
- Issue date Dec 19, 2023
- Rhodia Operations
- Florence Lambert
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
PERFUME-CONTAINING DETERGENT COMPOSITION
- Publication number 20200199495
- Publication date Jun 25, 2020
- RHODIA OPERATIONS
- Florence LAMBERT
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
ENZYME-CONTAINING DETERGENT COMPOSITION
- Publication number 20200140785
- Publication date May 7, 2020
- RHODIA OPERATIONS
- Florence LAMBERT
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
METHOD FOR ENHANCING STABILITY OF COMPOSITION BY USING QUAT AND POL...
- Publication number 20180371366
- Publication date Dec 27, 2018
- RHODIA OPERATIONS
- Haizhou ZHANG
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...