Zhiguo Zhang

Person

Hangzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for separating mixed xylene
- Patent number 12,215,079
- Issue date Feb 4, 2025
- Zhejiang University
- Zongbi Bao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for adsorption and separation of propylene, propyne, propane...
- Patent number 11,530,174
- Issue date Dec 20, 2022
- Zhejiang University
- Zongbi Bao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation method of cross-linked sodium hyaluronate gel
- Patent number 11,214,656
- Issue date Jan 4, 2022
- Hangzhou Singclean Medical Products Co., Ltd
- Zhiguo Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing oxidized starch haemostatic material
- Patent number 10,618,981
- Issue date Apr 14, 2020
- Hangzhou Singclean Medical Products Co., Ltd
- Zhiguo Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing high-purity L-arabinose by using arabic gum a...
- Patent number 10,308,674
- Issue date Jun 4, 2019
- Zhejiang University
- Zongbi Bao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Technology for extracting and preparing high-purity raffinose from...
- Patent number 10,301,341
- Issue date May 28, 2019
- Zhejiang University
- Zongbi Bao
- C13 - SUGAR INDUSTRY
Information Patent Grant
Method for preparing oxidized cellulose hemostatic product
- Patent number 9,861,722
- Issue date Jan 9, 2018
- Hangzhou Singclean Medical Products Co., Ltd
- Zhiguo Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING TETRAFLUOROMETHANE THROUGH PLASMA PYROLYSIS OF...
- Publication number 20250171306
- Publication date May 29, 2025
- ZHEJIANG UNIVERSITY
- Qiwei YANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR SEPARATING MIXED XYLENE
- Publication number 20230257328
- Publication date Aug 17, 2023
- ZHEJIANG UNIVERSITY
- Zongbi BAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR ADSORPTION AND SEPARATION OF PROPYLENE, PROPYNE, PROPANE...
- Publication number 20220002217
- Publication date Jan 6, 2022
- ZHEJIANG UNIVERSITY
- ZONGBI BAO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Removing Volatile Organic Compounds from Sponge by Using...
- Publication number 20210269615
- Publication date Sep 2, 2021
- Zhejiang University
- Qilong Ren
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Preparation Method of Cross-Linked Sodium Hyaluronate Gel
- Publication number 20200407516
- Publication date Dec 31, 2020
- Hangzhou Singclean Medical Products Co., Ltd
- Zhiguo Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method of Preparing Oxidized Starch Haemostatic Material
- Publication number 20180179301
- Publication date Jun 28, 2018
- Zhejiang University of Science and Technology
- Zhiguo Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TECHNOLOGY FOR EXTRACTING AND PREPARING HIGH-PURITY RAFFINOSE FROM...
- Publication number 20180051047
- Publication date Feb 22, 2018
- ZHEJIANG UNIVERSITY
- ZONGBI BAO
- C13 - SUGAR INDUSTRY
Information Patent Application
PROCESS FOR PREPARING HIGH-PURITY L-ARABINOSE BY USING ARABIC GUM A...
- Publication number 20180030077
- Publication date Feb 1, 2018
- ZHEJIANG UNIVERSITY
- ZONGBI BAO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for preparing oxidized cellulose hemostatic product
- Publication number 20170182203
- Publication date Jun 29, 2017
- Hangzhou Singclean Medical Products Co., Ltd
- Zhiguo Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus and method for preparing hemostatic gauze
- Publication number 20170183813
- Publication date Jun 29, 2017
- Hangzhou Singclean Medical Products Co., Ltd
- Zhiguo Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Zhiguo Zhang

Person

Patents Grantslast 30 patents

Method for separating mixed xylene

Method for adsorption and separation of propylene, propyne, propane...

Preparation method of cross-linked sodium hyaluronate gel

Method of preparing oxidized starch haemostatic material

Process for preparing high-purity L-arabinose by using arabic gum a...

Technology for extracting and preparing high-purity raffinose from...

Method for preparing oxidized cellulose hemostatic product

Patents Applicationslast 30 patents

METHOD FOR PRODUCING TETRAFLUOROMETHANE THROUGH PLASMA PYROLYSIS OF...

METHOD FOR SEPARATING MIXED XYLENE

METHOD FOR ADSORPTION AND SEPARATION OF PROPYLENE, PROPYNE, PROPANE...

Method for Removing Volatile Organic Compounds from Sponge by Using...

Preparation Method of Cross-Linked Sodium Hyaluronate Gel

Method of Preparing Oxidized Starch Haemostatic Material

TECHNOLOGY FOR EXTRACTING AND PREPARING HIGH-PURITY RAFFINOSE FROM...

PROCESS FOR PREPARING HIGH-PURITY L-ARABINOSE BY USING ARABIC GUM A...

Method for preparing oxidized cellulose hemostatic product

Apparatus and method for preparing hemostatic gauze