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Patents Grants
last 30 patents
Information
Patent Grant
Use of neohesperidin
Patent number
11,260,011
Issue date
Mar 1, 2022
Natural Medicine Institute Of Zhejiang Yangshengtang Co., Ltd.
Liu Hu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of neohesperidin
Patent number
10,335,356
Issue date
Jul 2, 2019
Natural Medicine Institute of Zhejiang Yangshengtang Co., Ltd.
Liu Hu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of hesperetin
Patent number
9,351,952
Issue date
May 31, 2016
Natural Medicine Institute Of Zhejiang Yangshengtang Co., Ltd.
Liu Hu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair dye product
Patent number
9,345,654
Issue date
May 24, 2016
NATURAL MEDICINE INSTITUTE OF ZHEJIANG YANGSHENGTANG CO., LTD.
Hongying Lan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Chewable soft capsule shell and chewable soft capsule
Patent number
9,232,810
Issue date
Jan 12, 2016
HANGZHOU YANGSHENGTANG HEALTHCARE PRODUCTS CO., LTD.
Cuifeng Cao
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Use of tea-polyphenol and/or tea-pigment as dye and products thereof
Patent number
8,734,531
Issue date
May 27, 2014
Natural Medicine Institute Of Zhejiang Yangshengtang Co., Ltd.
Liu Hu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair dyeing agent, hair dyeing product combination, and its use method
Patent number
8,333,808
Issue date
Dec 18, 2012
Natural Medicine Institute Of Zhejiang Yangshengtang Co., Ltd.
Liu Hu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Mordant and hair coloring products containing the same
Patent number
8,313,537
Issue date
Nov 20, 2012
Natural Medicine Institute Of Zhejiang Yangshengtang Co. Ltd.
Lian Xue
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION AND METHOD FOR TREATING TUMORS
Publication number
20240316015
Publication date
Sep 26, 2024
NATURAL MEDICINE INSTITUTE OF ZHEJIANG YANGSHENGTANG CO., LTD.
Nuo XU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DRUG COMBINATION AND USE THEREOF
Publication number
20230338345
Publication date
Oct 26, 2023
Natural Medicine Institute of Zhejiang Yangshengtang Co., Ltd.
Nuo XU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHARMACEUTICAL COMBINATION AND USE THEREOF
Publication number
20230181524
Publication date
Jun 15, 2023
Natural Medicine Institute of Zhejiang Yangshengtang Co., Ltd.
Nuo XU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHARMACEUTICAL COMBINATION AND USE THEREOF
Publication number
20230130144
Publication date
Apr 27, 2023
Natural Medicine Institute of Zhejiang Yangshengtang Co., Ltd.
Nuo XU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF NEOHESPERIDIN
Publication number
20190274941
Publication date
Sep 12, 2019
NATURAL MEDICINE INSTITUTE OF ZHEJIANG YANGSHENGTANG CO., LTD.
Liu HU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HAIR DYE PRODUCT
Publication number
20150231050
Publication date
Aug 20, 2015
NATURAL MEDICINE INSTITUTE OF ZHEJIANG YANGSHENGTANG CO., LTD.
Hongying Lan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF NEOHESPERIDIN
Publication number
20140335211
Publication date
Nov 13, 2014
NATURAL MEDICINE INSTITUTE OF ZHEJIANG YANGSHENGTANG CO., LTD
Liu Hu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Acerola Cherry Powder and A Method for Producing the Same
Publication number
20140199464
Publication date
Jul 17, 2014
Natural Medicine Institute of Zhejiang Yangshengtang Co., Ltd.
Yinglei Chai
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
GEL, A TEMPERATURE-RESISTANT GUMMY CANDY COMPRISING THE SAME, AND A...
Publication number
20140127375
Publication date
May 8, 2014
NATURAL MEDICINE INSTITUTE OF ZHEJIANG YANGSHENGTANG CO., LTD.
Cuifeng Cao
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
CHEWABLE SOFT CAPSULE SHELL AND CHEWABLE SOFT CAPSULE
Publication number
20140112982
Publication date
Apr 24, 2014
Hangzhou Yangshengtang Healthcare Products Co., Ltd.
Cuifeng Cao
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
HAIR DYEING AGENT, HAIR DYEING PRODUCT COMBINATION, AND ITS USE METHOD
Publication number
20120132225
Publication date
May 31, 2012
Natural Medicine Institute of Zhejiang Yangshengtang Co., Ltd.
Liu Hu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MORDANT AND HAIR COLORING PRODUCTS CONTAINING THE SAME
Publication number
20120037178
Publication date
Feb 16, 2012
Natural Medicine Institute of Zhejiang Yangshengtang Co., Ltd.
Lian Xue
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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