Patent Assignment
Reel/Frame 011271/0490
Assignment/ Cross Reference of Previous Assignment Serial No. 09/231,884. Reel/Frame: 9740/0916
Recorded: 2000-10-31
Pages: 2
Assignee
SAMSUNG GENERAL CHEMICALS CO., LTD.
SAN 222-2, DOKKOT-LI TAESAN-EUP, SEOSAN-KUN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF
Covered Property
(1)
Metallocene Catalysts for Olefin or Styrene Polymerization and Polymerization Method Using the Metallocene Catalysts
Patent:
6,706,827 →
Application:
09/703,169 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Sep 12, 2003
From: SAMSUNG GENERAL CHEMICALS CO., LTD.
To: SAMSUNG ATOFINA GMBH & CO. LTD.
Reel/Frame 014475/0150 →
Change of Name
Jul 14, 2014
From: SAMSUNG ATOFINA CO., LTD.
To: SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
Reel/Frame 033312/0321 →
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 →