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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
8349969
Issue Dt:
01/08/2013
Application #:
12993336
Filing Dt:
11/18/2010
Publication #:
20110071262
Pub Dt:
03/24/2011
Inventors:
Pyeong-uk Park, Seong-Nyun Kim, Woo-Hyuk Choi, Gwan-Sun Lee, Se-Chang Kwon, Hak-Sun Jang
Title:
METHOD FOR PREPARING HIGH-PURITY POLYETHYLENEGLYCOL ALDEHYDE DERIVATIVES
Assignment: 1
Reel/Frame:
025374/0302Recorded: 11/18/2010Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
PARK, PYEONG-UK
Exec Dt:
11/15/2010
KIM, SEONG-NYUN
Exec Dt:
11/15/2010
CHOI, WOO-HYUK
Exec Dt:
11/15/2010
JANG, HAK-SUN
Exec Dt:
11/15/2010
LEE, GWAN-SUN
Exec Dt:
11/12/2010
KWON, SE-CHANG
Exec Dt:
11/12/2010
Assignees:
ID BIOCHEM, INC.
4F, YUHAN BLDG., 591-14, SINSA-DONG
GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-893
HANMI HOLDINGS CO., LTD.
893-5, HAJEO-RI, PALTAN-MYEON, GYEONGGI-DO
HWASEONG-SI, KOREA, REPUBLIC OF 445-958
Correspondent:
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:
031740/0286Recorded: 12/09/2013Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
HANMI HOLDINGS CO., LTD.
Exec Dt:
03/27/2012
Assignee:
HANMI SCIENCE CO., LTD.
550 DONGTAN-GIHEUNGRO, DONGTAN-MYEON, KYUNGGI-DO
HWASEONG-SI, KOREA, REPUBLIC OF
Correspondent:
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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