David He Xiongwei

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Andolsheim, FR

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Patents Grantslast 30 patents

Information Patent Grant
Hydroxypropyl methyl cellulose hard capsules and process of manufac...
- Patent number 10,004,692
- Issue date Jun 26, 2018
- Capsugel Belgium NV
- Dominique Nicolas Cade
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydroxypropyl methyl cellulose hard capsules and process of manufac...
- Patent number 9,655,860
- Issue date May 23, 2017
- Capsugel Belgium NV
- Dominique Nicolas Cade
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HYDROXYPROPYL METHYL CELLULOSE HARD CAPSULES AND PROCESS OF MANUFAC...
- Publication number 20200138723
- Publication date May 7, 2020
- Capsugel Belgium NV
- Dominique Nicolas Cade
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROXYPROPYL METHYL CELLULOSE HARD CAPSULES AND PROCESS OF MANUFAC...
- Publication number 20180311171
- Publication date Nov 1, 2018
- Capsugel Belgium NV
- Dominique Nicolas Cade
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDROXYPROPYL METHYL CELLULOSE HARD CAPSULES AND PROCESS OF MANUFAC...
- Publication number 20170087092
- Publication date Mar 30, 2017
- Capsugel Belgium NV
- Dominique Nicolas Cade
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDROXYPROPYL METHYL CELLULOSE HARD CAPSULES AND PROCESS OF MANUFAC...
- Publication number 20160067188
- Publication date Mar 10, 2016
- Capsugel Belgium NV
- Dominique Nicolas Cade
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE