Xiaosong XU

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Luohe, CN

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Patents Grantslast 30 patents

Information Patent Grant
Water-soluble curcumin liquid and preparation method and applicatio...
- Patent number 12,121,507
- Issue date Oct 22, 2024
- HENAN ZHONGDA HENGYUAN BIOTECHNOLOGY STOCK CO., LTD.
- Honglong Li
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Water-soluble lutein ester microcapsules and a method of preparing...
- Patent number 11,793,763
- Issue date Oct 24, 2023
- HENAN ZHONGDA HENGYUAN BIOTECHNOLOGY STOCK CO., LTD.
- Honglong Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-soluble curcumin mixture with high bioavailability and prepar...
- Patent number 11,642,316
- Issue date May 9, 2023
- HENAN ZHONGDA HENGYUAN BIOTECHNOLOGY STOCK CO., LTD.
- Honglong Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
FLAVOR COMPOSITION CONTAINING D-ALLULOSE AND A PREPARATION METHOD T...
- Publication number 20240074475
- Publication date Mar 7, 2024
- HENAN ZHONGDA HENGYUAN BIOTECHNOLOGY STOCK CO., LTD.
- Wenjin ZHANG
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
WATER-SOLUBLE CURCUMIN LIQUID AND PREPARATION METHOD AND APPLICATIO...
- Publication number 20220347156
- Publication date Nov 3, 2022
- HENAN ZHONGDA HENGYUAN BIOTECHNOLOGY STOCK CO., LTD.
- Honglong LI
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
WATER-SOLUBLE CURCUMIN MIXTURE WITH HIGH BIOAVAILABILITY AND PREPAR...
- Publication number 20220347107
- Publication date Nov 3, 2022
- HENAN ZHONGDA HENGYUAN BIOTECHNOLOGY STOCK CO., LTD.
- Honglong LI
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
WATER-SOLUBLE LUTEIN ESTER MICROCAPSULES AND A METHOD OF PREPARING...
- Publication number 20210401761
- Publication date Dec 30, 2021
- HENAN ZHONGDA HENGYUAN BIOTECHNOLOGY STOCK CO., LTD.
- Honglong LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE