IP Library › Assignment 013406/0820
Patent Assignment
Reel/Frame 013406/0820

Assignment of Assignor's Interest

Recorded: 2002-10-15 Pages: 3
Assignors
YANG, CHUN-BYUNG
Executed: 2002-09-13
KIM, SANG-YULL
Executed: 2002-09-13
LEE, WEON
Executed: 2002-09-13
Assignee
SAMSUNG GENERAL CHEMICALS CO., LTD.
#SAN 222-2, DOKGOD-RI, DAESAN-UP, SEOSAN-SHI, CHUNGCHEONGNAM PROVINCE 356-874, KOREA, REPUBLIC OF
Covered Property (1)
Catalyst for Polymerization and Copolymerization of Ethylene
Patent: 6,831,033 →
Application: 10/171,084 →
Publication: US 2003/0032551
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 →