Patent Assignment
Reel/Frame 027675/0551
Assignment of Assignor's Interest
Recorded: 2012-02-08
Pages: 3
Assignors
KOH, TAE HOON
Executed: 2012-01-27
HAN, SEONG HO
Executed: 2012-01-27
HWANG, SEON KEUN
Executed: 2012-01-27
KO, TAE HWAN
Executed: 2012-01-27
Assignee
KOREA RAILROAD RESEARCH INSTITUTE
KOREA RAILROAD RESEARCH INSTITUTE, 360-1, WORAM-DONG,UIWANG-SI,, GYEONGGI-DO, 437-757, KOREA, REPUBLIC OF
Covered Property
(1)
Heavy Weight Concrete Composition Using Slag Byproducts