IP Library › Assignment 027006/0600
Patent Assignment
Reel/Frame 027006/0600

Assignment of Assignor's Interest

Recorded: 2011-10-03 Pages: 5
Assignor
SK HOLDINGS CO., LTD.
Executed: 2011-08-23
Assignee
SK BIOPHARMACEUTICALS CO., LTD.
99, SEORIN-DONG, JONGRO-GU, SEOUL 110-110, KOREA, REPUBLIC OF
Covered Properties (7)
Continuous Process for the Preparation of Optically Pure Decahydroisoquinolinecarboxamide
Patent: 6,586,597 →
Application: 09/857,566 →
Method for Preparing an R- or S-Form of Alpha-Substituted Heterocyclic Carboxylic Acid and a Counter Enantiomeric Form of Alpha-Substituted Heterocyclic Carboxylic Acid Ester Thereto Using Enzyme
Patent: 6,440,721 →
Application: 09/870,209 →
Publication: US 2002/0006644
Method for Optically Resolving a Racemic Alpha-Substituted Heterocyclic Carboxylic Acid Using Enzyme
Patent: 6,455,302 →
Application: 09/871,360 →
Publication: US 2002/0025565
Method of Preparing 10TH-Dibenzo[B,F][11,4]Thiazepin-11-One
Patent: 7,214,793 →
Application: 10/533,052 →
Publication: US 2007/0066589
Method for Preparing (S)-Indoline-2-Carboxylic Acid and (S)-Indoline-2-Carboxylic Acid Methyl Ester Using Hydrolytic Enzyme
Patent: 7,405,070 →
Application: 10/596,068 →
Publication: US 2007/0077632
Process for the Preparation of 11-(4-[2-(2-Hydroxyethoxy)Ethyl]-I-Piperazinyl)Dibenzo[B,F][I,4]Thiazepine
Patent: 7,678,902 →
Application: 11/571,116 →
Publication: US 2007/0225494
Method for Separating of Optically Pure Thiophene Compounds Using Simulated Moving Bed Chromatography
Patent: 7,767,832 →
Application: 11/721,366 →
Publication: US 2009/0234140
Related Assignments (9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 30, 2001
From: UHM, KI-NAM; LIM, SANG CHUL; LIM, JONG-HO
To: SK CORPORATION
Reel/Frame 011860/0359 →
Assignment of Assignor's Interest May 31, 2001
From: UHM, KI-NAM; LIM, SANG CHUL; LIM, JONG-HO
To: SK CORPORATION
Reel/Frame 011875/0031 →
Assignment of Assignor's Interest Jun 25, 2001
From: PARK, SANG-HOON; KWAK, BYOUNG-SUNG; KIM, TAE-YUN; LEE, IN-WOO
To: SK CORPORATION
Reel/Frame 011935/0746 →
Assignment of Assignor's Interest Jun 13, 2006
From: CHO, NAHM RYUNE; LIM, JONG HO; KIM, JONG KEUN
To: SK CORPORATION
Reel/Frame 017768/0766 →
Assignment of Assignor's Interest Mar 15, 2007
From: KWAK, BYONG-SUNG; LEE, SANG-IL; HWANG, HEE-JUN; LIM, JONG-HO
To: SK CORPORATION
Reel/Frame 019015/0261 →
Assignment of Assignor's Interest Jun 11, 2007
From: KOH, JAE SUK; KIM, CHUN YOUNG; LEE, BYOUNG IN; LEE, SANG SOO
To: SK CORPORATION
Reel/Frame 019408/0692 →
Change of Name Nov 5, 2007
From: SK CORPORATION
To: SK HOLDINGS CO., LTD.
Reel/Frame 020112/0329 →
Change of Name Nov 13, 2007
From: SK CORPORATION
To: SK HOLDINGS CO., LTD
Reel/Frame 020100/0378 →
Assignment of Assignor's Interest Sep 10, 2015
From: SK BIOPHARMACEUTICALS CO., LTD.
To: SK BIOTEK CO., LTD.
Reel/Frame 036528/0866 →