Deshui CHEN

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Quzhou, Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for co-producing xylitol and caramel pigment by...
- Patent number 12,006,281
- Issue date Jun 11, 2024
- ZHEJIANG HUAKANG PHARMACEUTICAL CO., LTD.
- Mian Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Device and method for performing continuous carbonation and impurit...
- Patent number 11,795,517
- Issue date Oct 24, 2023
- Zhejiang Huakang Pharmaceutical Co., Ltd.
- Jiaxing Luo
- C13 - SUGAR INDUSTRY

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR CO-PRODUCING XYLITOL AND CARAMEL PIGMENT
- Publication number 20240300877
- Publication date Sep 12, 2024
- Zhejiang Huakang Pharmaceutical Co., Ltd.
- Mian LI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR CO-PRODUCING XYLITOL AND CARAMEL PIGMENT BY...
- Publication number 20230348350
- Publication date Nov 2, 2023
- Zhejiang Huakang Pharmaceutical Co., Ltd.
- Mian LI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING SORBITOL LIQUID AND LIQUID POLYOL BY USING MAL...
- Publication number 20220411839
- Publication date Dec 29, 2022
- Zhejiang Huakang Pharmaceutical Co., Ltd.
- Baoxing MAO
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR IMPROVING SENSORY ATTRIBUTES OF SUGAR ALCOHOL AND APPLIC...
- Publication number 20220071251
- Publication date Mar 10, 2022
- Zhejiang Huakang Pharmaceutical Co., Ltd.
- Wenyao ZHANG
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
XYLOSE MOTHER LIQUOR CONTINUOUS CARBONATION AND IMPURITY-REMOVAL DE...
- Publication number 20210381069
- Publication date Dec 9, 2021
- Zhejiang Huakang Pharmaceutical Co., Ltd.
- Jiaxing LUO
- C13 - SUGAR INDUSTRY