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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	8137591	Issue Dt:	03/20/2012	Application #:	12568884	Filing Dt:	09/29/2009
Publication #:	20100230642	Pub Dt:	09/16/2010
Inventors:	Dong Hwan KIM, Sang-Hyo RYU, Wan Sung LEE, Youngchan JANG, Namsun CHOI, Hyun-Kyung SUNG
Title:	CATALYST FOR PREPARING CARBON NANOTUBE COMPRISING MULTI-COMPONENT SUPPORT MATERIALS CONTAINING AMORPHOUS SILICON PARTICLES AND THE BULK SCALE PREPARATION OF CARBON NANOTUBE USING THE SAME

Assignment: 1

Reel/Frame:

023297/0789

Recorded: 09/29/2009

Pages: 6

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

KIM, DONG HWAN

Exec Dt:

09/14/2009

RYU, SANG-HYO

Exec Dt:

09/14/2009

LEE, WAN SUNG

Exec Dt:

09/14/2009

CHOI, NAMSUN

Exec Dt:

09/14/2009

SUNG, HYUN-KYUNG

Exec Dt:

09/14/2009

JANG, YOUNGCHAN

Exec Dt:

09/14/2009

Assignee:

KOREA KUMHO PETROCHEMICAL CO., LTD.

KUMHO ASIANA MAIN TOWER

115 SINMUNNO 1-GA

JONGRO-GU, SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 110-857

Correspondent:

KENYON & KENYON LLP

1500 K STREET N.W.

SUITE 700

WASHINGTON, DC 20005-1257

Assignment: 2

Reel/Frame:

024425/0078

Recorded: 05/21/2010

Pages: 8

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S COUNTRY PREVIOUSLY RECORDED ON REEL 023297 FRAME 0789. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE'S COUNTRY AS "REPUBLIC OF KOREA" INSTEAD OF "DEMOCRATIC PEOPLE'S REPUBLIC OF KOREA".

Assignors:

KIM, DONG HWAN

Exec Dt:

09/14/2009