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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
6881798
Issue Dt:
04/19/2005
Application #:
10345191
Filing Dt:
01/16/2003
Publication #:
20050065248
Pub Dt:
03/24/2005
Inventors:
Yeong Suk Choi, In Jae Chung, Sung Chul Kim
Title:
METHOD OF PREPARING EXFOLIATED NITROPOLYMER/SILICATE NANOCOMPOSITES AND THE NANOCOMPOSITES PREPARED BY THE METHOD
Assignment: 1
Reel/Frame:
013672/0979Recorded: 01/16/2003Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CHOI, YEONG SUK
Exec Dt:
01/11/2003
CHUNG, IN JAE
Exec Dt:
01/11/2003
KIM, SUNG CHUL
Exec Dt:
01/13/2003
Assignees:
SAMSUNG GENERAL CHEMICALS CO., LTD.
SAN 222-2, DOKGOD-RI
DAESAN-EUP
SEOSAN-SHI, 356-711, KOREA, REPUBLIC OF
LG CHEMICAL LTD.
YEOUIDO-DONG 20
YEONGDEUNGPO-GU
SEOUL, 150-875, KOREA, REPUBLIC OF
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
373-1, GUSEONG-DONG
YUSEONG-GU, DAEJON-SHI
305-701, CHINA
Correspondent:
BLANK ROME COMISKY & MCCAULEY LLP
HERBERT COHEN
THE FARRAGUT BUILDING
900 17TH STREET, NW
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
014450/0883Recorded: 09/02/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SAMSUNG GENERAL CHEMICALS, CO., LTD.
Exec Dt:
08/21/2003
Assignee:
SAMSUNG ATOFINA CO. LTD.
411-1, DOKGOD-RI, DAESAN-UP.
SEOSAN-SI, CHUNGNAM, KOREA, REPUBLIC OF 356-711
Correspondent:
BLANK ROME LLP
600 NEW HAMPSHIRE AVE., N.W.
WASHINGTON, D.C. 20037
Assignment: 3
Reel/Frame:
033312/0321Recorded: 07/14/2014Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
SAMSUNG ATOFINA CO., LTD.
Exec Dt:
10/05/2004
Assignee:
SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
103 DOKGOT2-RO, DAESAN-EUP
SEOSAN-SI, CHUNGNAM, KOREA, REPUBLIC OF
Correspondent:
ROXANA A. SULLIVAN
120 SOUTH LASALLE STREET, SUITE 1400
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:
036548/0271Recorded: 09/03/2015Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
SAMSUNG ATOFINA CO., LTD.
Exec Dt:
04/30/2015
SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
Exec Dt:
04/30/2015
Assignee:
HANWHA TOTAL PETROCHEMICAL CO., LTD.
103, DOKGOT2-RO
DAESAN-EUP
SEOSAN-SI, CHUNGCHEONGNAM-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Correspondent:
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BRYANT E. WADE
BLOOMFIELD HILLS, MI 48303
Assignment: 5
Reel/Frame:
037071/0433Recorded: 11/09/2015Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY ADDRESS PREVIOUSLY RECORDED AT REEL: 036548 FRAME: 0271. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
SAMSUNG ATOFINA CO., LTD.
Exec Dt:
04/30/2015
SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
Exec Dt:
04/30/2015
Assignee:
HANWHA TOTAL PETROCHEMICAL CO., LTD.
103, DOKGOT2-RO
DAESAN-EUP
SEOSAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF
Correspondent:
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BRYANT E. WADE
BLOOMFIELD HILLS, MI 48303
Assignment: 6
Reel/Frame:
062034/0926Recorded: 12/01/2022Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Exec Dt:
04/01/2022
Assignee:
HANWHA TOTALENERGIES PETROCHEMICAL CO., LTD.
103, DOKGOT 2-RO, DAESAN-EUP
SEOSAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF
Correspondent:
CPA GLOBAL
CASTLE STREET , LIBERATION HOUSE
ST HELIER, JERSEY, JE1 1BL JERSEY

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