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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
02/15/2022
Application #:
16313782
Filing Dt:
12/27/2018
Publication #:
Pub Dt:
08/12/2021
Inventors:
Doojin LEE, Taechan HA, Soo Hyun PARK, Hanna KIM, Eun Su LEE, Dong Kyun NOH, Sungho KIM
Title:
PROCESS FOR PURIFYING AN ALKYLENE OXIDE COMPOSITION
Assignment: 1
Reel/Frame:
047862/0643Recorded: 12/27/2018Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/29/2018
Exec Dt:
11/29/2018
Exec Dt:
11/29/2018
Exec Dt:
11/29/2018
Exec Dt:
11/29/2018
Exec Dt:
11/29/2018
Exec Dt:
11/29/2018
Assignee:
84, JANGAN-RO 309BEON-GIL, JANGAN-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 16336
Correspondent:
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 2
Reel/Frame:
051811/0909Recorded: 02/13/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/07/2020
Assignee:
255 (GOSA-DONG), YONGJAM-RO
NAM-GU
ULSAN, KOREA, REPUBLIC OF 44782
Correspondent:
IP & T GROUP LLP
8230 LEESBURG PIKE, SUITE 650
VIENNA, VA 22182
Assignment: 3
Reel/Frame:
060075/0466Recorded: 06/01/2022Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/07/2022
Assignees:
255 (GOSADONG), YONGJAM-RO, NAM-GU
ULSAN, KOREA, REPUBLIC OF 44782
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Correspondent:
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 4
Reel/Frame:
061736/0412Recorded: 10/20/2022Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 060075 FRAME: 0466. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignor:
Exec Dt:
10/17/2022
Assignees:
255 (GOSADONG), YONGJAM-RO, NAM-GU
ULSAN, KOREA, REPUBLIC OF 44782
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Correspondent:
DRAGAN PLAVSIC
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 5
Reel/Frame:
065537/0494Recorded: 11/13/2023Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/17/2023
Assignee:
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
Correspondent:
KEON WOO PARK
102 MAPLE AVE E.
VIENNA, VA 22180

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