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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/20/2009
Application #:
11595514
Filing Dt:
11/08/2006
Publication #:
Pub Dt:
11/01/2007
Inventors:
Yang-Ho Chenon, Young-Gyo Choi
Title:
METHOD FOR SEPARATING AND PURIFYING 2,6-DIMETHYLNAPHTHALENE
Assignment: 1
Reel/Frame:
018599/0779Recorded: 11/08/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/29/2006
Exec Dt:
06/29/2006
Assignee:
405, GONGDEOK-DONG, MAPO-GU
SEOUL 121-805, KOREA, REPUBLIC OF
Correspondent:
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 2
Reel/Frame:
047776/0052Recorded: 10/18/2018Pages: 12
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
08/01/2018
Assignee:
119, MAPO-DAERO, MAPO-GU
SEOUL, KOREA, REPUBLIC OF 04144
Correspondent:
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET, SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:
047841/0075Recorded: 12/21/2018Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/21/2018
Assignee:
235, BANPO-DAERO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06578
Correspondent:
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET, SUITE 2700
MINNEAPOLIS, MN 55402

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