IP Library › Assignment 020249/0017
Patent Assignment
Reel/Frame 020249/0017

Assignment of Assignor's Interest

Recorded: 2007-12-14 Pages: 4
Assignor
SK CORPORATION
Executed: 2007-12-03
Assignee
SK ENERGY CO., LTD
99 SEORIN-DONG, SEOUL, 110-110, KOREA, REPUBLIC OF
Covered Properties (17)
Method of Preparing Zsm-5 Using Variable Temperature Without Organic Template
Patent: 7,361,328 →
Application: 10/540,717 →
Publication: US 2006/0111234
Organic Electroluminescent Polymer Having 9,9-Di(Fluorenyl)-2,7-Fluorenyl Unit and Organic Electroluminescent Device Manufactured Using the Same
Patent: 7,615,289 →
Application: 10/596,842 →
Publication: US 2007/0093643
Method for preparing ethylene polymerization catalysts
Application: 10/598,147 →
Publication: US 2007/0142220
High power lithium unit cell and high power lithium battery pack having the same
Application: 10/599,172 →
Publication: US 2007/0166611
Solid Acid Catalyst for Producing Light Olefins and Process Using the Same
Patent: 7,601,663 →
Application: 11/223,833 →
Publication: US 2006/0058562
Process for Increasing Production of Light Olefin Hydrocarbon from Hydrocarbon Feedstock
Patent: 7,301,063 →
Application: 11/225,575 →
Publication: US 2006/0287561
Process for Increasing Production of Benzene from Hydrocarbon Mixture
Patent: 7,304,195 →
Application: 11/226,674 →
Publication: US 2006/0287564
Arylphenoxy Catalyst System for Producing Ethylene Homopolymer or Copolymers of Ethylene and Alpha-Olefins
Application: 11/280,930 →
Publication: US 2007/0004586
Electroluminescent polymer having 9-fluoren-2-yl-9-aryl-2,7-fluorenyl unit and electroluminescent device manufactured using the same
Application: 11/296,059 →
Publication: US 2006/0121314
Small Cylindrical Reformer
Patent: 7,628,963 →
Application: 11/296,061 →
Publication: US 2006/0117660
Electroluminescent polymer having 9-fluoren-2-yl-2,7-fluorenyl unit and electroluminescent device using same
Application: 11/377,474 →
Publication: US 2006/0216545
Process for Increasing Production of Light Olefins from Hydrocarbon Feedstock in Catalytic Cracking
Patent: 7,939,702 →
Application: 11/421,496 →
Publication: US 2007/0083071
Process for Production of Light Olefins from Hydrocarbon Feedstock
Patent: 7,718,840 →
Application: 11/426,847 →
Publication: US 2007/0010699
Hydrothermally Stable Microporous Molecular Sieve Catalyst and Preparation Method Thereof
Patent: 7,488,700 →
Application: 11/427,001 →
Publication: US 2007/0082809
Process of Preparing Aromatic Hydrocarbons and Liquefied Petroleum Gas from Hydrocarbon Mixture
Patent: 7,297,831 →
Application: 11/557,574 →
Publication: US 2007/0112237
Arylphenoxy Catalyst System for Producing Ethylene Homopolymer or Copolymers of Ethylene and A-Olefins
Patent: 7,589,042 →
Application: 11/671,794 →
Publication: US 2007/0135297
Bis-Arylaryloxy Catalytic System for Producing Ethylene Homopolymers or Ethylene Copolymers with Alpha-Olefins
Patent: 7,645,715 →
Application: 11/738,697 →
Publication: US 2007/0249490
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 24, 2005
From: KIM, WHA-JUNG; KIM, SHIN-DONG
To: SK CORPORATION
Reel/Frame 017390/0510 →
Assignment of Assignor's Interest Sep 8, 2005
From: CHOI, SUN; PARK, DEUK S.; KIM, SUK J.; CHOI, AHN S.
To: SK CORPORATION; KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
Reel/Frame 016975/0708 →
Assignment of Assignor's Interest Sep 12, 2005
From: CHOI, SUN; OH, SEUNG H.; SUNG, KYOUNG H.; LEE, JONG H.
To: SK CORPORATION
Reel/Frame 016981/0722 →
Assignment of Assignor's Interest Sep 13, 2005
From: CHOI, SUN; OH, SEUNG H.; SUNG, KYOUNG H.; LEE, JONG H.
To: SK CORPORATION
Reel/Frame 016999/0139 →
Assignment of Assignor's Interest Nov 15, 2005
From: WOO, TAE W.; OK, MYUNG A.; HAHN, JONG S.; LEE, MAL O.
To: SK CORPORATION
Reel/Frame 017253/0690 →
Assignment of Assignor's Interest Dec 6, 2005
From: CHOI, WEON J.; SHIN, DONG C.; KWON, SOON K.; KIM, YUN H.
To: SK CORPORATION
Reel/Frame 017329/0758 →
Assignment of Assignor's Interest Dec 6, 2005
From: WOO, TAE W.; YOON, YOUNG S.; LEE, SEONG H.; KIM, IL S.
To: SK CORPORATION
Reel/Frame 017328/0692 →
Assignment of Assignor's Interest Mar 15, 2006
From: YOU, HONG; SHIN, DONG CHEOL; LEE, SANG SOO; JIN, JAE KYU
To: SK CORPORATION
Reel/Frame 017693/0751 →
Assignment of Assignor's Interest Jun 13, 2006
From: CHOI, SUN; KIM, YONG SEUNG; PARK, DEUK SOO; KIM, SUK JOON
To: SK CORPORATION
Reel/Frame 017773/0836 →
Assignment of Assignor's Interest Jul 6, 2006
From: YOU, HONG; CHOI, WEON JUNG; SHIN, DONG CHEOL; LEE, SANG SOO
To: SK CORPORATION
Reel/Frame 017888/0318 →
Assignment of Assignor's Interest Jul 6, 2006
From: CHOI, SUN; KIM, YONG SEUNG; PARK, DEUK SOO; KIM, SUK JOON
To: SK CORPORATION; KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
Reel/Frame 017888/0443 →
Assignment of Assignor's Interest Jul 6, 2006
From: CHOI, SUN; KIM, YONG SEUNG; PARK, DEUK SOO; KIM, SUK JOON
To: SK CORPORATION; KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
Reel/Frame 017888/0454 →
Assignment of Assignor's Interest Aug 28, 2006
From: OK, MYUNG AHN; SHIN, DAE HO; HAHN, JONG SOK; LEE, MAL WOO
To: SK CORPORATION
Reel/Frame 018182/0087 →
Assignment of Assignor's Interest Oct 5, 2006
From: OH, JEON-KEUN; LEE, JOONG-HUI; PARK, EUN-SUNG
To: SK CORPORATION
Reel/Frame 018352/0454 →
Assignment of Assignor's Interest Nov 21, 2006
From: LEE, JONG HYUNG; OH, SEUNG HOON; SUNG, KYOUNG HAK; CHOI, SUN
To: SK CORPORATION
Reel/Frame 018541/0036 →
Assignment of Assignor's Interest Feb 6, 2007
From: WOO, TAE- WOO; OK, MYUNG-AHN; HAHN, JONG-SOK; LEE, MAL-OU
To: SK CORPORATION
Reel/Frame 018859/0571 →
Corrective Assignment: Please Correct the Name of the Conveying Party Previously Recorded on 02/06/07 @ R/F: 018859/0571. (Assignment of Assignor's Interest) Mar 2, 2007
From: WOO, TAE-WOO; OK, MYUNG-AHN; HAHN, JONG-SOK; LEE, MAL-OU
To: SK CORPORATION
Reel/Frame 018959/0893 →
Corrective Assignment to Correct Reel 018859, Frame 0571 Mar 2, 2007
From: WOO, TAE-WOO; OK, MYUNG-AHN; HAHN, JONG-SOK; LEE, MAL-OU
To: SK CORPORATION
Reel/Frame 018960/0077 →
Assignment of Assignor's Interest Jun 18, 2007
From: OK, MYUNG-AHN; HAHN, JONG-SOK; SHIN, DAE HO; KANG, SANG-OOK
To: SK CORPORATION
Reel/Frame 019444/0122 →
Corrective Assignment to Correct the Name of the Conveying Party Previously Recorded at Reel 019444 Frame 0122. Jun 27, 2007
From: OK, MYUNG-AHN; HAHN, JONG-SOK; SHIN, DAE HO; KANG, SANG-OOK
To: SK CORPORATION
Reel/Frame 019486/0454 →
Assignment of Assignor's Interest Jul 13, 2007
From: NIIYAMA, EISUKE
To: KIKUCHI, AYAKO; ANZAI, KOUICHI; ITAMURA, MASAYUKI; KIKUCHI, MASAO
Reel/Frame 019558/0665 →
Corrective Assignment to Correct Serial Number 10/596,842, Previously Recorded at Reel 019558 Frame 0665. Apr 22, 2008
From: NIIYAMA, EISUKE
To: KIKUCHI, AYAKO; ANZAI, KOUICHI; ITAMURA, MASAYUKI; KIKUCHI, MASAO
Reel/Frame 020903/0652 →
Change of Name Jul 12, 2011
From: SK ENERGY CO., LTD
To: SK INNOVATION CO., LTD.
Reel/Frame 026576/0776 →
Change of Name Jul 14, 2011
From: SK ENERGY CO., LTD.
To: SK INNOVATION CO., LTD.
Reel/Frame 026619/0330 →
Assignment of Assignor's Interest Sep 23, 2015
From: SK INNOVATION CO., LTD.
To: SABIC SK NEXLENE COMPANY PTE. LTD.
Reel/Frame 036635/0906 →