Patent Assignment
Reel/Frame 021490/0158
Assignment of Assignor's Interest
Recorded: 2008-09-05
Pages: 2
Assignors
KIM, SANG-YULL
Executed: 2008-08-19
CHANG, HO-SIK
Executed: 2008-08-19
YANG, CHUN-BYUNG
Executed: 2008-08-18
Assignee
SAMSUNG TOTAL PETROCHEMICALS CO., LTD., A CORPORATION ORGANIZED UNDER THE LAWS OF THE REPUBLIC OF KOREA
411-1, DOKGOD-RI, DAESAN-UP, SEOSAN-SHI, CHUNGCHEONGNAM-DO PROVINCE, 356-874, KOREA, REPUBLIC OF
Covered Property
(1)
Process for Polymerization or Copolymerization of Ethylene
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address of Assignee
Jul 14, 2014
From: SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
To: SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
Reel/Frame 033312/0388 →
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 →