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Assignor Name : JUNG, JU EUN
Total Assignments: 5
Assignment: 1
Reel/Frame:010048/0079   Pages: 8
Recorded: 05/23/1999
Conveyance: INVALID ASSIGNMENT. SEE RECORDING AT REEL 010298, FRAME 0079. RE-RECORD TO CORRECT RECORDATION DATE AND ASSIGNOR'S NAME.
Assignors
1
JEW, SANG SUP
Exec Dt:
04/15/1999
2
PARK, HYEUNG GUEN
Exec Dt:
04/15/1999
3
KIM, HEE DOO
Exec Dt:
04/15/1999
4
JUNG, YOUNG HOON
Exec Dt:
04/15/1999
5
KIM, YOUNG CHOONG
Exec Dt:
04/15/1999
6
KIM, HONG PYO
Exec Dt:
04/15/1999
7
LEE, MI KYEONG
Exec Dt:
04/15/1999
8
CHOI, HEE SUNG
Exec Dt:
04/15/1999
9
LEE, EUNG SEOK
Exec Dt:
04/15/1999
10
YOO, CHI HYEOUNG
Exec Dt:
04/15/1999
11
LIM, DOO YEON
Exec Dt:
04/15/1999
12
KIM, HEE MQAN
Exec Dt:
04/15/1999
13
SEO, SUNG KI
Exec Dt:
04/15/1999
14
NAM, TAE GYU
Exec Dt:
04/15/1999
15
HAN, DUCKY
Exec Dt:
04/15/1999
16
SHIM, PIL JONG
Exec Dt:
04/15/1999
17
JUNG, JU EUN
Exec Dt:
04/15/1999
18
BEOM, HEE YOUNG
Exec Dt:
04/15/1999
Assignee
1
DONG KOOK PHARMACEUTICAL CO., LTD.
997-8, DAECHI-DONG KANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6071898
NONE
09308875
Correspondence name and address
HESLIN & ROTHENBERG, P.C.
CANDICE J. CLEMENT, ESQ.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 2
Reel/Frame:010048/0321   Pages: 8
Recorded: 05/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEW, SANG SUP
Exec Dt:
04/15/1999
2
PARK, HYEUNG GEUN
Exec Dt:
04/15/1999
3
KIM, HEE DOO
Exec Dt:
04/15/1999
4
JUNG, YOUNG HOON
Exec Dt:
04/15/1999
5
KIM, YOUNG CHOONG
Exec Dt:
04/15/1999
6
KIM, SO RA
Exec Dt:
04/15/1999
7
SEO, SUNG KI
Exec Dt:
04/15/1999
8
NAM, TAE GYU
Exec Dt:
04/15/1999
9
HAN, DUCKY
Exec Dt:
04/15/1999
10
YOO, CHI HYOUNG
Exec Dt:
04/15/1999
11
LIM, DOO YEON
Exec Dt:
04/15/1999
12
KIM, JEONG HOON
Exec Dt:
04/15/1999
13
KIM, HEE MAN
Exec Dt:
04/15/1999
14
PARK, JAE HO
Exec Dt:
04/15/1999
15
SHIM, PIL JONG
Exec Dt:
04/15/1999
16
JUNG, JU EUN
Exec Dt:
04/15/1999
17
BEOM, HEE YOUNG
Exec Dt:
04/15/1999
Assignee
1
DONG KOOK PHARMACEUTICAL CO., LTD.
KANGNAM-GU
997-8, DAECHI-DONG
SEOUL, KOREA, REPUBLIC OF 135-2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6169112
NONE
09308876
Correspondence name and address
HESLIN & ROTHENBERG, P.C.
CANDICE J. CLEMENT
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 3
Reel/Frame:010298/0601   Pages: 8
Recorded: 05/25/1999
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 05-23-99 TO 05-25-99, AND TO CORRECT ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL 010048, FRAME 0079.
Assignors
1
JEW, SANG SUP
Exec Dt:
04/15/1999
2
PARK, HYEUNG GEUN
Exec Dt:
04/15/1999
3
KIM, HEE DOO
Exec Dt:
04/15/1999
4
JUNG, YOUNG HOON
Exec Dt:
04/15/1999
5
KIM, YOUNG CHOONG
Exec Dt:
04/15/1999
6
KIM, HONG PYO
Exec Dt:
04/15/1999
7
LEE, MI KYEONG
Exec Dt:
04/15/1999
8
CHOI, HEE SUNG
Exec Dt:
04/15/1999
9
LEE, EUNG SEOK
Exec Dt:
04/15/1999
10
YOO, CHI HYOUNG
Exec Dt:
04/15/1999
11
LIM, DOO YEON
Exec Dt:
04/15/1999
12
KIM, JEONG HOON
Exec Dt:
04/15/1999
13
KIM, HEE MAN
Exec Dt:
04/15/1999
14
SEO, SUNG KI
Exec Dt:
04/15/1999
15
NAM, TAE GYU
Exec Dt:
04/15/1999
16
HAN, DUCKY
Exec Dt:
04/15/1999
17
SHIM, PIL JONG
Exec Dt:
04/15/1999
18
JUNG, JU EUN
Exec Dt:
04/15/1999
19
BEOM, HEE YOUNG
Exec Dt:
04/15/1999
Assignee
1
DONG KOOK PHARMACEUTICAL CO., LTD.
997-8, DAECHI-DONG KANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6071898
NONE
09308875
Correspondence name and address
HESLIN & ROTHENBERG, P.C.
CANDICE J. CLEMENT, ESQ.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 4
Reel/Frame:048138/0790   Pages: 19
Recorded: 01/25/2019
Attorney Dkt #:9041-1807413
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, YONG
Exec Dt:
01/08/2019
2
PARK, DOH YEON
Exec Dt:
12/21/2018
3
JASEK, MARK
Exec Dt:
01/14/2019
4
KIM, SUK JOON
Exec Dt:
12/21/2018
5
SHIN, HAI JIN
Exec Dt:
12/21/2018
6
JUNG, JU EUN
Exec Dt:
12/21/2018
7
JO, BYOUNG CHEON
Exec Dt:
12/21/2018
8
BALHOFF, CHRISTOPHER
Exec Dt:
01/15/2019
9
KA, DU YOUN
Exec Dt:
12/24/2018
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GLOBAL CHEMICAL CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
3
SK GC AMERICAS INC.
11700 KATY FREEWAY, SUITE 900
HOUSTON, TEXAS 77079
4
SK PRIMACOR AMERICAS LLC
11700 KATY FREEWAY, SUITE 900
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11168163
US20200239611
16257818
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:056482/0107   Pages: 6
Recorded: 06/09/2021
Attorney Dkt #:9041-2102689
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, DOH YEON
Exec Dt:
05/24/2021
2
JUNG, JU EUN
Exec Dt:
05/24/2021
3
HWANG, SOO YOUNG
Exec Dt:
05/24/2021
4
SON, SANG HA
Exec Dt:
05/24/2021
5
KWAK, BYOUNG KYU
Exec Dt:
05/24/2021
6
SHIN, HAI JIN
Exec Dt:
05/24/2021
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GLOBAL CHEMICAL CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11667818
US20210388243
17342648
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222

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