Patent Assignment
Reel/Frame 030648/0862
Assignment of Assignor's Interest
Recorded: 2013-06-18
Pages: 4
Assignors
KIM, SANG YULL
Executed: 2013-06-12
KIM, EUN IL
Executed: 2013-06-12
PARK, JOON RYEO
Executed: 2013-06-12
Assignee
SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
411-1 DOKGOD-RI, DAESAN-UP, SEOSAN-SI, CHUNGCHEONGNAM-DO, 356-874, KOREA, REPUBLIC OF
Covered Property
(1)
Solid Catalyst for Propylene Polymerization and a Method for Preparation of Polypropylene
Application:
13/920,349 →
Publication:
US 2014/0005345
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 →