IP Library › Assignment 037002/0082
Patent Assignment
Reel/Frame 037002/0082

Assignment of Assignor's Interest

Recorded: 2015-11-10 Pages: 2
Assignor
SKC CO., LTD.
Executed: 2015-10-12
Assignee
MITSUI CHEMICALS & SKC POLYURETHANES INC.
255, YONGJAM-RO, NAM-GU, ULSAN, 44782, KOREA, REPUBLIC OF
Covered Property (1)
Double Metal Cyanide Catalyst Having a Controlled Reactivity for Preparing a Polyol and Preparation Thereof
Patent: 8,680,002 →
Application: 12/993,415 →
Publication: US 2011/0077419
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 18, 2010
From: AHN, JUN TAE; LEE, SANG HYUN; JEON, YOUNG CHAN; PARK, SANG WOOK
To: SKC CO., LTD.
Reel/Frame 025389/0125 →
Change of Name Jan 21, 2025
From: MITSUI CHEMICALS & SKC POLYURETHANES INC.
To: PUCORE CO., LTD.
Reel/Frame 069988/0089 →