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Inventor

Doh-yeon Park

Inventor
Daejeon, KR

Overview

3→
Patents
2009
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds40%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests40%
C07CAcyclic or carbocyclic compounds20%
PatentTitleYear
7,592,401'Multinuclear half metallocene catalyst and method for preparing syndiotatic polystyrene using the same'20097,592,404'Half metallocene catalyst and process for preparing syndiotactic styren polymer using the same'20097,485,762'Method for preparing styrenic olefins'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to LG CHEMICAL LTD (3)· patent assignee history
2009Based in Daejeon, KR· patent location history
2009Based in Daegu, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG CHEMICAL LTD32009
Locations
LocationPatentsSpan
Daejeon, KR22009
Daegu, KR12009