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Ligand Compound, Organic Chrome Compound, And Catalyst Composition Comprising Same
Abstract: The present invention relates to a novel structured ligand compound, an organic chrome compound, a catalyst composition comprising the organic chrome compound, and an ethylene oligomerization method using same, wherein the ligand compound exhibits high selectivity for 1-hexene and 1-octene while showing high catalytic activity, and thus can perform ethylene oligomerization with excellent efficiency.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
26 December 2023
Publication Number
42/2024
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Applicants
LG CHEM, LTD.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336
Inventors
1. SA, Seok Pil
LG Chem Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
2. KIM, Seok Sun
LG Chem Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
3. KIM, Tae Hee
LG Chem Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
4. JUNG, Seung Hwan
LG Chem Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
5. SHIN, Eun Ji
LG Chem Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
6. CHO, Yeon Ho
LG Chem Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
7. LIM, Won Taeck
LG Chem Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
8. KIM, Hee Jeong
LG Chem Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202317088781-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [26-12-2023(online)].pdf | 2023-12-26 |
| 2 | 202317088781-STATEMENT OF UNDERTAKING (FORM 3) [26-12-2023(online)].pdf | 2023-12-26 |
| 3 | 202317088781-PRIORITY DOCUMENTS [26-12-2023(online)].pdf | 2023-12-26 |
| 4 | 202317088781-POWER OF AUTHORITY [26-12-2023(online)].pdf | 2023-12-26 |
| 5 | 202317088781-FORM 1 [26-12-2023(online)].pdf | 2023-12-26 |
| 6 | 202317088781-DECLARATION OF INVENTORSHIP (FORM 5) [26-12-2023(online)].pdf | 2023-12-26 |
| 7 | 202317088781-COMPLETE SPECIFICATION [26-12-2023(online)].pdf | 2023-12-26 |
| 8 | 202317088781-MARKED COPIES OF AMENDEMENTS [15-01-2024(online)].pdf | 2024-01-15 |
| 9 | 202317088781-FORM 13 [15-01-2024(online)].pdf | 2024-01-15 |
| 10 | 202317088781-AMMENDED DOCUMENTS [15-01-2024(online)].pdf | 2024-01-15 |
| 11 | 202317088781-Proof of Right [11-03-2024(online)].pdf | 2024-03-11 |
| 12 | 202317088781-FORM 3 [27-05-2024(online)].pdf | 2024-05-27 |
| 13 | 202317088781-FORM 18 [03-09-2025(online)].pdf | 2025-09-03 |