IP Library Assignment 034635/0571
Patent Assignment
Reel/Frame 034635/0571

Merger

Recorded: 2015-01-05 Pages: 3
Assignor
SK EVERTEC CO., LTD.
Executed: 2013-07-02
Assignee
SKC CO., LTD.
84 JANGAN-RO, 309 BEON-GIL, JANGAN -GU, SUWON-SI, GYEONGGI-DO, 440-840, KOREA, REPUBLIC OF
Covered Property (1)
Double Metal Cyanide Complex Catalyst for Producing Polyol
Patent: 6,627,575 →
Application: 10/112,843 →
Publication: US 2002/0177523
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 29, 2002
From: KIM, IL; LEE, SANG HYUN
To: SK EVERTEC CO., LTD.
Reel/Frame 012753/0352 →
Assignment of Assignor's Interest Nov 10, 2015
From: SKC CO., LTD.
To: MITSUI CHEMICALS & SKC POLYURETHANES INC.
Reel/Frame 037001/0272 →