Patent Assignment
Reel/Frame 030434/0813
Assignment of Assignor's Interest
Recorded: 2013-05-17
Pages: 2
Assignors
KIM, SANG YULL
Executed: 2013-05-07
LEE, JIN WOO
Executed: 2013-05-07
KIM, EUN IL
Executed: 2013-05-07
PARK, JOON RYEO
Executed: 2013-05-07
Assignee
SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
411-1, DOKGOD-RI, DAESAN-UP SEOSAN-SI, CHUNGCHEONGNAM-DO, 356-874, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Covered Property
(1)
Solid Catalyst for the Polymerization of Propylene, and Method for Preparing Same
Related Assignments
(4)
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 →
Change of Name
Dec 1, 2022
From: HANWHA TOTAL PETROCHEMICAL CO., LTD.
To: HANWHA TOTALENERGIES PETROCHEMICAL CO., LTD.
Reel/Frame 062034/0926 →