Gregorius Rionugroho HARVIANTO

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Ulsan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Forward osmosis performance improved membrane apparatus and method...
- Patent number 11,090,609
- Issue date Aug 17, 2021
- BENIT M CO., LTD.
- Ki Joon Kang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF REMOVING WATER FROM MIXTURE OF PGME, PGMEA, AND WATER
- Publication number 20250230123
- Publication date Jul 17, 2025
- BENIT M CO., LTD.
- Ki Joon KANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SEPARATION METHOD FOR A MIXTURE COMPRISING A SOLVENT AND C4 OR HIGH...
- Publication number 20250122134
- Publication date Apr 17, 2025
- Hanwha TotalEnergies Petrochemical Co.,Ltd.
- Young Hoon SOHN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATION METHOD FOR A REACTION PRODUCT OFOLEFIN OLIGOMERIZATION,...
- Publication number 20250122314
- Publication date Apr 17, 2025
- HANWHA TOTALENERGIES PETROCHEMICAL CO., LTD.
- Young Hoon SOHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FORWARD OSMOSIS PERFORMANCE IMPROVED MEMBRANE APPARATUS AND METHOD...
- Publication number 20210046424
- Publication date Feb 18, 2021
- BENIT M CO., LTD.
- Ki Joon KANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL