Inventor
Eun Jung Joo
Inventor
Daejeon, KR
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation24%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry21%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds17%
B01FMixing, e.g. dissolving, emulsifying or dispersing10%
C08JWorking-up10%
C07CAcyclic or carbocyclic compounds3%
C08LCompositions of macromolecular compounds3%
F25BRefrigeration machines, plants or systems3%
F28BSteam or vapour condensers3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
11,083,979Solvent separation method and solvent separation apparatus202110,961,333Ethylene vinyl acetate copolymer and method of preparing the same202110,962,289High-vacuum serial condenser system202110,722,820Apparatus for separating liquid-gas202010,597,469Method for recovering ethylene and vinyl-based comonomer202010,570,223Stripping apparatus20209,446,332'Apparatus for separating gas and liquid'20169,364,780'Apparatus for separating gas and liquid'20169,162,210'SCC with improvied mobility of material to be removed'20159,018,346'Method for removing unreacted monomers in polymer using SCC'20158,920,735'SCC equipped with foam removal unit'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2021Patents assigned to LG CHEMICAL LTD (11)· patent assignee history
2014–2015Patents assigned to JOO EUN-JUNG (3)· patent assignee history
2014–2015Patents assigned to LEE JONG-KU (3)· patent assignee history
2014–2015Patents assigned to SHIN DAE-YOUNG (3)· patent assignee history
2014–2015Patents assigned to LEE DONG-KWON (2)· patent assignee history
2014–2021Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 11 | 2014–2021 |
| JOO EUN-JUNGself | 3 | 2014–2015 |
| LEE JONG-KU | 3 | 2014–2015 |
| SHIN DAE-YOUNG | 3 | 2014–2015 |
| LEE DONG-KWON | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 11 | 2014–2021 |