Hongjuan Chao

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Shaoxing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Preparing method for xanthophyll crystals with higher content of ze...
- Patent number 8,871,984
- Issue date Oct 28, 2014
- Zhejiang Medicine Co., Ltd., Xinchang Pharmaceutical Factory
- Xinde Xu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method Of Efficiently Separating Solid Fat From Polyunsaturated Fat...
- Publication number 20230397630
- Publication date Dec 14, 2023
- Zhejiang Keming Biopharmaceutical Co., Ltd
- Xinde XU
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHOD OF EFFICIENTLY SEPARATING SOLID FAT FROM POLYUNSATURATED FAT...
- Publication number 20230399578
- Publication date Dec 14, 2023
- Zhejiang Keming Biopharmaceutical Co., Ltd
- Xinde XU
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Preparing Method for Xanthophyll Crystals with Higher Content of Ze...
- Publication number 20120296126
- Publication date Nov 22, 2012
- ZHEJIANG MEDICINE CO, LTD. XINCHANG PHARMACEUTICAL FACTORY
- Xinde Xu
- C07 - ORGANIC CHEMISTRY