Xiangfeng Wang

Person

Changsha, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Hydroxypropyl starch vacant capsules and a process for producing them
- Patent number 9,693,964
- Issue date Jul 4, 2017
- Hunan Er-Kang Pharmaceutical Co., Ltd.
- Fangwen Shuai
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Preparation process of a self-reinforced starch composite used to p...
- Patent number 9,339,053
- Issue date May 17, 2016
- Zhongshan Capsule Starch Material Technology Co., Ltd.
- Fangwen Shuai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HYDROXYPROPYL STARCH VACANT CAPSULES AND A PROCESS FOR PRODUCING THEM
- Publication number 20170258733
- Publication date Sep 14, 2017
- Hunan Er-Kang Pharmaceutical Co., Ltd.
- Fangwen Shuai
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Hydroxypropyl Starch Vacant Capsules And A Process For Producing Them
- Publication number 20150297528
- Publication date Oct 22, 2015
- Hunan Er-Kang Pharmaceutical Co., Ltd.
- Fangwen Shuai
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Film-Forming Composite Used To Make Starch Softgel Capsules And The...
- Publication number 20150299433
- Publication date Oct 22, 2015
- Hunan Er-Kang Pharmaceutical Co., Ltd.
- Fangwen Shuai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Preparation Process Of A Self-Reinforced Starch Composite Used To P...
- Publication number 20150119471
- Publication date Apr 30, 2015
- Zhongshan Capsule Starch Material Technology Co., Ltd.
- Fangwen Shuai
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
COMPOUNDING AND EXTRUDING METHOD FOR PRODUCING STARCH SOFTGEL CAPSULES
- Publication number 20150119470
- Publication date Apr 30, 2015
- Zhongshan Capsule Starch Material Technology Co., Ltd.
- Fangwen Shuai
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Coating And Extruding Method For Producing Starch Softgel Capsules
- Publication number 20150119473
- Publication date Apr 30, 2015
- Zhongshan Capsule Starch Material Technology Co., Ltd.
- Fangwen Shuai
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
MIXING AND EXTRUDING METHOD FOR PREPARING STARCH SOFTGEL CAPSULES
- Publication number 20150119472
- Publication date Apr 30, 2015
- Zhongshan Capsule Starch Material Technology Co., Ltd.
- Fangwen Shuai
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Xiangfeng Wang

Person

Patents Grantslast 30 patents

Hydroxypropyl starch vacant capsules and a process for producing them

Preparation process of a self-reinforced starch composite used to p...

Patents Applicationslast 30 patents

HYDROXYPROPYL STARCH VACANT CAPSULES AND A PROCESS FOR PRODUCING THEM

Hydroxypropyl Starch Vacant Capsules And A Process For Producing Them

Film-Forming Composite Used To Make Starch Softgel Capsules And The...

Preparation Process Of A Self-Reinforced Starch Composite Used To P...

COMPOUNDING AND EXTRUDING METHOD FOR PRODUCING STARCH SOFTGEL CAPSULES

Coating And Extruding Method For Producing Starch Softgel Capsules

MIXING AND EXTRUDING METHOD FOR PREPARING STARCH SOFTGEL CAPSULES