Inventor
Seok Pil Sa
Inventor
Daejeon, KR
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds26%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds23%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium19%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
C08LCompositions of macromolecular compounds1%
PatentTitleYear
10,947,256Ligand compound, organic chromium compound, catalyst system for olefin oligomerizatin, and method for oligomerizing olefin using same202110,870,104Method for preparing oligomerization catalyst system and oligomerization catalyst system prepared thereby202010,745,426Ligand compound, organic chromium compound, catalyst system for olefin oligomerization, and method for oligomerizing olefin using same202010,688,473Ligand compound, organic chromium compound, catalyst system for oligomerization of olefins, and method for oligomerizing olefins using the same202010,688,482Method for olefin oligomerization202010,513,474Catalyst composition and method of preparing polyolefin using the same201910,472,302Ligand compound, organic chromium compound, catalyst system for oligomerization of olefins, and method for oligomerization of olefins using the catalyst system201910,471,416Method for oligomerizing an olefin201910,427,991Catalyst system for olefin oligomerization and method for olefin oligomerization using the same201910,413,893Deactivator and method for decreasing by-products in olefin oligomerization using the same201910,392,451Ligand compound, organic chromium compound, catalyst system for olefin oligomerization, and method for oligomerizing olefins using the same thereof201910,344,044Ligand compound, catalyst system for oligomerization, and method for olefin oligomerization using the same201910,287,373Ligand compound, catalyst system for olefin oligomerization, and method for oligomerizing olefins using the same201910,207,963Catalyst system for olefin oligomerization reaction, and method for olefin oligomerization using the same201910,189,920Hybrid supported catalyst system and method of preparing polyolefin using the same201910,179,7521-octene composition201910,173,948Method for oligomerization of olefins201910,131,723Ligand compound, catalyst system for olefin oligomerization, and method for oligomerizing olefins using the same201810,099,9711-octene composition201810,087,123Method for preparing olefin oligomers in the presence of a halogenated organic solvent and a catalyst comprising two diphosphino amine compounds201810,035,738Method for preparing olefin oligomers in the presence of a halogenated organic solvent and a catalyst comprising two diphosphino amine compounds20189,969,6591-octene composition20189,827,561Ligand compound, catalyst system for olefin oligomerization, and olefin oligomerization method using the same20179,731,282'Ligand compound, organic chromium compound, catalyst system for ethylene oligomerization, preparation method thereof, and ethylene oligomerization method using the same'20179,701,699'Ligand compound, catalyst system for olefin oligomerization, and method for olefin oligomerization using the same'20179,643,170'Ligand compound, catalyst system for olefin oligomerization, and method for olefin oligomerization using the same'20179,637,509'Ligand compound, catalyst system for olefin oligomerization, and method for olefin oligomerization using the same'20179,637,508'Ligand compound, catalyst system for olefin oligomerization, and method for olefin oligomerization using the same'20179,562,062'Ligand compound, organic chromium compound, catalyst system for ethylene oligomerization, and method for ethylene oligomerization using the same'20179,498,773'Catalyst system for olefin oligomerization, and method for olefin oligomerization using the same'20169,409,833'Ligand compound, catalyst system for olefin oligomerization, and method for olefin oligomerization using the same'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2021Patents assigned to LG CHEMICAL LTD (30)· patent assignee history
2016–2021Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 30 | 2016–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 31 | 2016–2021 |