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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing low molecular weight hyaluronic acid
- Patent number 11,359,030
- Issue date Jun 14, 2022
- YOUREH CO., LTD.
- Hyang Mae Um
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYMER COMPOSITION AND PREPARATION METHOD THEREFOR
- Publication number 20240218164
- Publication date Jul 4, 2024
- YOUREH CO., LTD.
- Hyang Mae UM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WOUND DRESSING COMPRISING HYALURONIC ACID-CALCIUM AND POLYLYSINE AN...
- Publication number 20240066179
- Publication date Feb 29, 2024
- YOUREH CO., LTD.
- Hyang Mae UM
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
WOUND DRESSING COMPRISING HYALURONIC ACID-CALCIUM AND POLYLYSINE AN...
- Publication number 20210228768
- Publication date Jul 29, 2021
- YOUREH CO., LTD.
- Hyang Mae UM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PREPARING LOW MOLECULAR WEIGHT HYALURONIC ACID
- Publication number 20200095344
- Publication date Mar 26, 2020
- YOUREH CO., LTD.
- Hyang Mae UM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...