Thi Hong Ngan LE

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Daejeon, KR

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Patents Applicationslast 30 patents

Information Patent Application
DEPOLYMERIZATION CATALYST OF POLYMER COMPRISING ESTER FUNCTIONAL GR...
- Publication number 20240417527
- Publication date Dec 19, 2024
- Korea Research Institute of Chemical Technology
- Joungmo CHO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EXTRACTANT AND EXTRACTION METHOD FOR REMOVING COLOR-EXPRESSING FORE...
- Publication number 20240360292
- Publication date Oct 31, 2024
- Korea Research Institute of Chemical Technology
- Joungmo CHO
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
EFFICIENT DEPOLYMERIZATION METHOD OF POLYMERS COMPRISING ESTER FUNC...
- Publication number 20230312451
- Publication date Oct 5, 2023
- Korea Research Institute of Chemical Technology
- Joungmo CHO
- C07 - ORGANIC CHEMISTRY