Patent Assignment
Reel/Frame 015554/0271
Assignment of Assignor's Interest
Recorded: 2004-07-09
Pages: 3
Assignors
KO, YOUNG-SOO
Executed: 2004-05-21
RO, KI-SU
Executed: 2004-05-21
LEE, YOUNG-JUN
Executed: 2004-05-21
CHUN, YONG
Executed: 2004-05-21
Assignee
SAMSUNG GENERAL CHEMICAL, CO., LTD.
#SAN 222-2, DOKGOD-RI, DAESAN-UP, SEOSAN-SHI, CHUNGCHEONGNAM PROVINCE 356-870, KOREA, REPUBLIC OF
Covered Property
(1)
Catalysts for Olefin Polymerization and Method of Olefin Polymerization Using the Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 7, 2014
From: SAMSUNG GENERAL CHEMICALS CO., LTD
To: SAMSUNG TOTAL PETROCHEMICALS CO., LTD
Reel/Frame 032838/0388 →
Change of Name
Sep 3, 2015
From: SAMSUNG ATOFINA CO., LTD.; SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
To: HANWHA TOTAL PETROCHEMICAL CO., LTD.
Reel/Frame 036548/0271 →
Corrective Assignment to Correct the Receiving Party Address Previously Recorded at Reel: 036548 Frame: 0271. Assignor(S) Hereby Confirms the Assignment.
Nov 9, 2015
From: SAMSUNG ATOFINA CO., LTD.; SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
To: HANWHA TOTAL PETROCHEMICAL CO., LTD.
Reel/Frame 037071/0433 →