Patent Assignment
Reel/Frame 058365/0754
Assignment of Assignor's Interest
Recorded: 2021-12-10
Pages: 3
Assignors
LEE, KEEYUN
Executed: 2021-12-07
KIM, HYO
Executed: 2021-12-07
HEO, JIHOI
Executed: 2021-12-07
Assignee
HEUNGKUK IND.CO.,LTD.
20, CHOGWANGSANDAN-RO, HANAM-SI, GYEONGGI-DO, 12988, KOREA, REPUBLIC OF
Covered Property
(1)
Method for Manufacturing Coal-Based Geopolymer Foam Including Silica Fume