Howon LEE

Person

Seo-gu, Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of purifying alpha-olefin and composition for purifying alph...
- Patent number 12,012,379
- Issue date Jun 18, 2024
- SABIC SK NEXLENE COMPANY PTE. LTD.
- Yeonock Oh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PYROLYSIS METHOD OF WASTE PLASTICS USING WASTE RESOURCES
- Publication number 20250034348
- Publication date Jan 30, 2025
- SK INNOVATION CO., LTD.
- Sanghwan JO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING WASTE PLASTIC PYROLYSIS OIL WITH REDUCED CHLORINE
- Publication number 20250019596
- Publication date Jan 16, 2025
- SK INNOVATION CO., LTD.
- Sanghwan JO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD OF REFINING WASTE PLASTIC PYROLYSIS OIL AND WASTE PLASTIC PY...
- Publication number 20250019602
- Publication date Jan 16, 2025
- SK INNOVATION CO., LTD.
- Heejung JEON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WASTE PLASTIC PYROLYSIS OIL REFINING EQUIPMENT AND METHOD OF REFINI...
- Publication number 20240409824
- Publication date Dec 12, 2024
- SK INNOVATION CO., LTD.
- Heejung JEON
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Pyrolysis Method of Waste Plastics Using Batch Reactor
- Publication number 20240359368
- Publication date Oct 31, 2024
- SK INNOVATION CO., LTD.
- Sanghwan Jo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Pyrolysis Method of Waste Plastics Using Batch Reactor
- Publication number 20240253273
- Publication date Aug 1, 2024
- SK INNOVATION CO., LTD.
- Sanghwan Jo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for Removing Chlorine from Waste Oil Fractions Containing Hi...
- Publication number 20230174872
- Publication date Jun 8, 2023
- SK INNOVATION CO., LTD.
- Dokyoung Kim
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method for Removing Chlorine from High Chlorine Content Waste Oil U...
- Publication number 20230130559
- Publication date Apr 27, 2023
- SK INNOVATION CO., LTD.
- Dokyoung Kim
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD OF PURIFYING ALPHA-OLEFIN AND COMPOSITION FOR PURIFYING ALPH...
- Publication number 20230032361
- Publication date Feb 2, 2023
- SABIC SK NEXLENE COMPANY PTE. LTD.
- Yeonock OH
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Method of purifying alpha-olefin and composition for purifying alph...

Patents Applicationslast 30 patents

PYROLYSIS METHOD OF WASTE PLASTICS USING WASTE RESOURCES

METHOD FOR PRODUCING WASTE PLASTIC PYROLYSIS OIL WITH REDUCED CHLORINE

METHOD OF REFINING WASTE PLASTIC PYROLYSIS OIL AND WASTE PLASTIC PY...

WASTE PLASTIC PYROLYSIS OIL REFINING EQUIPMENT AND METHOD OF REFINI...

Pyrolysis Method of Waste Plastics Using Batch Reactor

Pyrolysis Method of Waste Plastics Using Batch Reactor

Method for Removing Chlorine from Waste Oil Fractions Containing Hi...

Method for Removing Chlorine from High Chlorine Content Waste Oil U...

METHOD OF PURIFYING ALPHA-OLEFIN AND COMPOSITION FOR PURIFYING ALPH...