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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/01/2015
Application #:
14232833
Filing Dt:
02/12/2014
Publication #:
Pub Dt:
06/12/2014
Inventors:
Kyung Won Ryu, Young Nam Jang, Myung Kyu Lee
Title:
PRODUCTION METHOD FOR HIGH-PURITY CALCITE AND AMMONIUM SULPHATE BY USING GYPSUM
Assignment: 1
Reel/Frame:
032209/0111Recorded: 02/12/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/10/2014
Exec Dt:
02/10/2014
Exec Dt:
02/10/2014
Assignee:
30 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Correspondent:
NOVICK, KIM & LEE, PLLC
1604 SPRING HILL ROAD, SUITE 320
VIENNA, VA 22182
Assignment: 2
Reel/Frame:
066191/0186Recorded: 01/22/2024Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/29/2023
Assignee:
GANGNAM-DAERO, SEOCHO-GU
10F, 251
SEOUL, KOREA, REPUBLIC OF 06735
Correspondent:
KEUNSOO MOON
22, MAPO-DAERO 7-GIL, MAPO-GU
310-1002
SEOUL, 04142 KOREA, REPUBLIC OF

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