IP Library Assignment 024802/0930
Patent Assignment
Reel/Frame 024802/0930

Assignment of Assignor's Interest

Recorded: 2010-08-03 Pages: 3
Assignors
CHOO, DAE HYUN
Executed: 2010-07-16
KIM, HONG CHAN
Executed: 2010-07-16
KIM, SUK JOON
Executed: 2010-07-12
KIM, JI MIN
Executed: 2010-07-12
KIM, TAE JIN
Executed: 2010-07-16
CHOI, SUN
Executed: 2010-07-16
OH, SEUNG HOON
Executed: 2010-07-16
KIM, YONG SEUNG
Executed: 2010-07-12
PARK, DEUK SOO
Executed: 2010-07-12
PARK, YONG KI
Executed: 2010-07-07
LEE, CHUL WEE
Executed: 2010-07-07
KIM, HEE YOUNG
Executed: 2010-07-07
CHOI, WON CHOON
Executed: 2010-07-07
KANG, NA YOUNG
Executed: 2010-07-07
SONG, BU SUB
Executed: 2010-07-07
Assignees
SK ENERGY CO., LTD.
99, SEORIN-DONG, JONGRO-GU, SEOUL 110-110, KOREA, REPUBLIC OF
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100 JANG-DONG, YUSEONG-GU, DAEJEON 305-343, KOREA, REPUBLIC OF
Covered Property (1)
Catalyst for Catalytic Cracking of Hydrocarbon, Which Is Used in Production of Light Olefin and Production Method Thereof
Patent: 8,673,802 →
Application: 12/735,647 →
Publication: US 2011/0039688
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 27, 2014
From: SK ENERGY CO., LTD.
To: SK INNOVATION CO., LTD.
Reel/Frame 032125/0973 →
Assignment of Assignor's Interest Sep 16, 2014
From: KOREA RESEARCH INSTITUTE FOR CHEMICAL TECHNOLOGY
To: SK INNOVATION CO., LTD.
Reel/Frame 033747/0127 →