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Patent Assignment Assignee Details
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Assignee Name : LG CHEMICAL LTD.
Total Assignments: 66
Assignment: 1
Reel/Frame:008732/0914   Pages: 4
Recorded: 10/09/1997
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
LUCKY LTD.
Exec Dt:
02/24/1995
Assignee
1
LG CHEMICAL LTD.
YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5264558
NONE
07502257
 
5234834
NONE
07557222
 
5487983
NONE
08146326
 
5478923
NONE
08218264
 
5672372
NONE
08469854
 
5739409
NONE
08483415
 
5670339
NONE
08650545
Correspondence name and address
MORRISON & FOERSTER LLP
KATE H. MURASHIGE
2000 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20006-1888
Assignment: 2
Reel/Frame:011467/0756   Pages: 5
Recorded: 01/16/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
LUCKY LTD.
Exec Dt:
02/24/1995
Assignee
1
LG CHEMICAL LTD.
20 YOIDO-DONG, YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5041474
NONE
07411495
Correspondence name and address
TOWNSEN AND TOWNSEND AND CREW LLP
J. GEORG SEKA
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 3
Reel/Frame:027267/0996   Pages: 3
Recorded: 11/21/2011
Attorney Dkt #:051111
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
LUCKY LIMITED
Exec Dt:
02/24/1995
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5496726
NONE
08224895
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE., NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:008055/0677   Pages: 6
Recorded: 06/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, SU BEOM
Exec Dt:
05/24/1995
2
JANG, TAE HWAN
Exec Dt:
05/24/1995
3
YOO, JIN NYOUNG
Exec Dt:
05/24/1995
4
LEE, CHANHONG
Exec Dt:
05/24/1995
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG
YONGDUNGPO-KU, SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5618888
NONE
08446688
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:007531/0413   Pages: 4
Recorded: 06/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, CHANG YONG
Exec Dt:
05/26/1995
2
KIM, YOUNG KWAN
Exec Dt:
05/26/1995
3
CHANG, JAY HYOK
Exec Dt:
05/26/1995
4
KIM, SE HO
Exec Dt:
05/26/1995
5
CHOI, HOON
Exec Dt:
05/26/1995
6
NAM, DO HYUN
Exec Dt:
05/26/1995
7
KWAK, JIN HWAN
Exec Dt:
05/26/1995
8
JEONG, YI NA
Exec Dt:
05/26/1995
9
OH, JEONG IN
Exec Dt:
05/26/1995
10
KIM, MU YONG
Exec Dt:
05/26/1995
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5633262
NONE
08490978
Correspondence name and address
BANNER & ALLEGRETTI, LTD.
JAMES A. NIEGOWSKI
1001 G STREET, N.W., 11TH FL.
WASHINGTON, D.C. 20001
Assignment: 6
Reel/Frame:007946/0953   Pages: 4
Recorded: 04/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, YEONG SOO
Exec Dt:
01/15/1996
2
KIM, SANG SOO
Exec Dt:
01/15/1996
3
HWANG, SANG YEUL
Exec Dt:
01/15/1996
4
YUN, MI KYUNG
Exec Dt:
01/15/1996
5
HWANG, SEONG RYUL
Exec Dt:
01/15/1996
6
HONG, SEONG WON
Exec Dt:
01/15/1996
7
LEE, YONG HEE
Exec Dt:
01/15/1996
8
JEONG, YI NA
Exec Dt:
01/15/1996
9
LEE, KOO
Exec Dt:
01/17/1996
10
SHIN, YOU SEUNG
Exec Dt:
01/17/1996
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5747535
NONE
08586208
Correspondence name and address
MCDERMOTT, WILL & EMERY
KENNETH L. CAGE, ESQ.
1850 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20006
Assignment: 7
Reel/Frame:007898/0987   Pages: 2
Recorded: 03/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYEON-KOOK
Exec Dt:
02/15/1996
2
PARK, JUNG-HWAN
Exec Dt:
02/15/1996
3
CHOI, NAM-SOK
Exec Dt:
02/15/1996
4
KIM, MYUNG-JIN
Exec Dt:
02/15/1996
5
KIM, SOO-HYEON
Exec Dt:
02/15/1996
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG
YONGDUNGPO-GU, SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5753234
NONE
08613830
Correspondence name and address
AKOO-TOREN
SHANAN ISLAM
1251 AVE. OF THE AMERICAS
44TH FLOOR
NEW YORK, NY 10020
Assignment: 8
Reel/Frame:008039/0456   Pages: 5
Recorded: 06/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YOUNG KI
Exec Dt:
05/06/1996
2
CHANG, YUN-WON
Exec Dt:
05/06/1996
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5949022
NONE
08617084
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:008150/0577   Pages: 2
Recorded: 06/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YONG-BOK
Exec Dt:
06/14/1996
2
CHO, KYUNG-HYUN
Exec Dt:
06/14/1996
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-GU
SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5880095
NONE
08666300
Correspondence name and address
AKOO-TOREN
SHAHAN ISLAM
1251 AVE OF THE AMERICAS
44TH FLOOR
NEW YORK, NY 10020
Assignment: 10
Reel/Frame:008221/0217   Pages: 2
Recorded: 10/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YONG-HEE
Exec Dt:
09/24/1996
2
CHOI, YUN-JEONG
Exec Dt:
09/24/1996
3
SEO, MI-KYEONG
Exec Dt:
09/23/1996
4
LEE, CHANG-HO
Exec Dt:
09/23/1996
5
KIM, IN-CHULL
Exec Dt:
09/24/1996
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5814638
NONE
08724808
Correspondence name and address
ANDERSON KILL & OLICK, P.C.
SHAHAN ISLAM
1251 AVE OF THE AMERICAS, 44TH FL.
NEW YORK, NY 10020
Assignment: 11
Reel/Frame:008306/0681   Pages: 2
Recorded: 11/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, AE-RI
Exec Dt:
09/24/1996
2
KIM, NAM-JOONG
Exec Dt:
09/24/1996
3
JUNG, MIN-HEE
Exec Dt:
09/24/1996
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5744163
NONE
08749912
Correspondence name and address
ANDERSON KILL & OLICK, P.C.
SHAHAN ISLAM
AKO-TOREN
1251 AVE OF THE AMERICAS, 44TH FLOOR
NEW YORK, NY 10020
Assignment: 12
Reel/Frame:008347/0740   Pages: 2
Recorded: 12/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SO, HONG-SEOB
Exec Dt:
10/18/1996
2
YOON, HYE-SUNG
Exec Dt:
10/18/1996
3
KWON, YOUNG-SUN
Exec Dt:
10/18/1996
4
CHO, JOONG-MYUNG
Exec Dt:
10/18/1996
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-GU
SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5817314
NONE
08750461
Correspondence name and address
ANDERSON KILL & OLICK, P.C.
AKO-TOREN
SHAHAN ISLAM
1251 AVE OF THE AMERICAS, 44TH FLOOR
NEW YORK, NEW YORK 10020
Assignment: 13
Reel/Frame:008284/0140   Pages: 2
Recorded: 11/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, CHANG-YUIL
Exec Dt:
10/31/1996
2
KIM, JOONG-GON
Exec Dt:
10/31/1996
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-GU
SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5928893
NONE
08737560
Correspondence name and address
AKO-TOREN - ANDERSON KILL & OLICK, P.C.
SHAHAN ISLAM
1251 AVENUE OF THE AMERICAS
44TH FLOOR
NEW YORK,N Y 10020
Assignment: 14
Reel/Frame:008320/0102   Pages: 5
Recorded: 11/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYO-JOONG
Exec Dt:
11/05/1996
2
LEE, JONG-TAE
Exec Dt:
11/05/1996
3
KANG, SE-HOON
Exec Dt:
11/05/1996
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YOUNGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5843410
NONE
08755662
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
LEONARD R. SVENSSON
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 15
Reel/Frame:008575/0109   Pages: 2
Recorded: 12/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, JIN-NYOUNG
Exec Dt:
12/12/1996
2
KIM, MYUNG-MAN
Exec Dt:
12/12/1996
3
CHANG, YEONG-RAE
Exec Dt:
12/12/1996
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-GU
SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5852147
NONE
08765022
Correspondence name and address
ANDERSON KILL & OLICK, P.C.
SHAHAN ISLAM
1251 AVE OF THE AMERICAS, 44TH FLOOR
AKO-TOREN
NEW YORK, NY 10020
Assignment: 16
Reel/Frame:008417/0962   Pages: 6
Recorded: 01/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HA, JAE MONG
Exec Dt:
01/17/1997
2
KIM, MOON MOO
Exec Dt:
01/17/1997
3
CHOI, JONG HEON
Exec Dt:
01/17/1997
4
LIM, HYEONG JUN
Exec Dt:
01/17/1997
5
CHANG, SUG YOUN
Exec Dt:
01/17/1997
6
AHN, HO JEONG
Exec Dt:
01/17/1997
7
CHOI, EU JENE
Exec Dt:
01/17/1997
8
LEE, SEUNG JOON
Exec Dt:
01/17/1997
9
BAK, HONG SOON
Exec Dt:
01/17/1997
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5817297
NONE
08790892
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 17
Reel/Frame:008694/0657   Pages: 4
Recorded: 09/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, CHANG YONG
Exec Dt:
05/09/1997
2
KIM, YOUNG KWAN
Exec Dt:
05/09/1997
3
KIM, SE HO
Exec Dt:
05/09/1997
4
CHANG, JAY HYOK
Exec Dt:
05/09/1997
5
CHOI, HOON
Exec Dt:
05/09/1997
6
NAM, DO HYUN
Exec Dt:
05/09/1997
7
KIM, AE RI
Exec Dt:
05/09/1997
8
LEE, JIN HWA
Exec Dt:
05/09/1997
9
PARK, KI SOOK
Exec Dt:
05/09/1997
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5776944
NONE
08825992
Correspondence name and address
BANNER & WITCOFF, LTD.
SUSAN A. WOLFFE
1001 G STREET, N.W., 11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 18
Reel/Frame:008895/0989   Pages: 2
Recorded: 10/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JEONG-MIN
Exec Dt:
10/06/1997
2
PARK, BOK-RYEON
Exec Dt:
10/06/1997
3
PARK, JOO-HONG
Exec Dt:
10/06/1997
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-GU
SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5952227
NONE
08945136
Correspondence name and address
ANDERSON, KILL & OLICK, P.C.
AKO-TOREN
ALEXANDER ZINCHUK
1251 AVENUE OF THE AMERICAS, 44TH FLOOR
NEW YORK, NEW YORK 10020-1182
Assignment: 19
Reel/Frame:010687/0838   Pages: 8
Recorded: 12/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOO, JE-KWON
Exec Dt:
11/24/1997
2
CHOI, YOUNG-HO
Exec Dt:
11/24/1997
3
RANG, MOON-JEONG
Exec Dt:
11/24/1997
4
KIM, TAE
Exec Dt:
11/24/1997
5
HUH, TAE-KYUNG
Exec Dt:
11/24/1997
6
CHOI, JUNG-JIN
Exec Dt:
11/24/1997
7
AHN, HO-JEONG
Exec Dt:
11/29/1997
Assignee
1
LG CHEMICAL LTD.
LG AP, 1-303, DORYONG-DONG 386-4
YUSEONG-KU, DAEJEON-CITY, 305-340, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6413922
US20020098995
09454105
Correspondence name and address
BAKER & BOTTS, L.L.P.
RONALD B. HILDRETH
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 20
Reel/Frame:009016/0146   Pages: 5
Recorded: 02/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, MOON MOO
Exec Dt:
02/04/1998
2
KIM, SANG NYUN
Exec Dt:
02/04/1998
3
SEOK, JAE KYUN
Exec Dt:
02/04/1998
4
CHOI, KYUNG CHUL
Exec Dt:
02/04/1998
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6045800
NONE
09031063
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 21
Reel/Frame:009237/0731   Pages: 2
Recorded: 05/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JAE-SEUNG
Exec Dt:
05/11/1998
2
PARK, TAI-HO
Exec Dt:
05/11/1998
3
LEE, BUN-YEOUL
Exec Dt:
05/08/1998
4
JEONG, SANG-WON
Exec Dt:
05/11/1998
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-GU
SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6255417
NONE
09077278
Correspondence name and address
ANDERSON, KILL & OLICK, P.C.
ALEXANDER ZINCHUK
AKO-TOREN
1251 AVENUE OF THE AMERICAS, 44TH FLOOR
NEW YORK, N.Y. 10020-1182
Assignment: 22
Reel/Frame:010131/0789   Pages: 3
Recorded: 11/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHEE, YOUNG HO
Exec Dt:
10/08/1998
2
KIM, KYUNG AE
Exec Dt:
10/08/1998
3
LEE, HYUN HO
Exec Dt:
10/08/1998
4
CHOI, JONG KWON
Exec Dt:
10/08/1998
5
LEE, SANG HWA
Exec Dt:
10/08/1998
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 150-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6093836
NONE
09180352
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 23
Reel/Frame:009759/0622   Pages: 7
Recorded: 02/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JEOUNG-YEOUN
Exec Dt:
02/02/1999
2
YU, JEONG-SU
Exec Dt:
02/02/1999
3
RHEE, JANG-YOUL
Exec Dt:
02/02/1999
4
KIM, DONG-PYO
Exec Dt:
02/02/1999
5
KIM, HUI-JUNG
Exec Dt:
02/02/1999
6
WHANG, JAE-IK
Exec Dt:
02/02/1999
7
LEE, SANG-CHEOL
Exec Dt:
02/02/1999
Assignees
1
LG CHEMICAL LTD.
LG TWIN TOWERS, 20, YOIDO-DONG, YONGDUNGPO-GU
SEOUL 150-721, KOREA, REPUBLIC OF
2
LG CABLE & MACHINERY LTD.
20 YOIDO-DONG, YONGDUNGPO-GU
SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6037544
NONE
09197257
Correspondence name and address
BAKER & BOTTS, L.L.P.
RONALD B. HILDRETH
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 24
Reel/Frame:010046/0904   Pages: 3
Recorded: 06/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YONG-SE
Exec Dt:
06/17/1999
2
HWANG, DUK-GUN
Exec Dt:
06/17/1999
3
KIM, HONG-JANG
Exec Dt:
06/17/1999
4
LEE, KWANG-JAE
Exec Dt:
06/17/1999
5
KUM, JONG-GU
Exec Dt:
06/17/1999
Assignee
1
LG CHEMICAL LTD.
YOUNGDEUNGPO-KU
LG TWIN TOWER, YOUIDO-DONG 20
SEOUL, 150-010, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6174945
NONE
09336201
Correspondence name and address
ALSTON & BIRD LLP
GUY R. GOSNELL, ESQ.
P.O. BOX 34009
CHARLOTTE, NC 28234-4009
Assignment: 25
Reel/Frame:010162/0985   Pages: 3
Recorded: 08/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, YANG-HYUN
Exec Dt:
06/29/1999
2
YOO, KEUN-HOON
Exec Dt:
06/29/1999
3
RYOO, SEUNG-CHEOL
Exec Dt:
06/29/1999
4
LEE, CHAN-HONG
Exec Dt:
06/29/1999
Assignee
1
LG CHEMICAL LTD.
YOIDO-DONG 20, YOUNGDEUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020028878
09371201
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
DANIEL E. ALTMAN
620 NEWPORT CENTER DRIVE, 16TH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 26
Reel/Frame:010177/0049   Pages: 2
Recorded: 07/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, TAE SAENG
Exec Dt:
07/08/1999
Assignee
1
LG CHEMICAL LTD.
20 YOIDO-DONG, YOUNGDEUNGPO-KU
SEOUL 150-010, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6191342
NONE
09355070
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
900 CHAPEL STREE
NEW HAVEN, CT 06510
Assignment: 27
Reel/Frame:010298/0159   Pages: 3
Recorded: 08/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG-PHIL
Exec Dt:
08/11/1999
2
HAN, KYUBOEM
Exec Dt:
08/11/1999
3
KIM, SE-HOON
Exec Dt:
08/11/1999
4
PARK, SOON-JAE
Exec Dt:
08/11/1999
5
LEE, SEUNG-JOO
Exec Dt:
08/11/1999
Assignee
1
LG CHEMICAL LTD.
20 YOIDO-DONG, YOUNGDEUNGPO-KU
SEOUL 150-010, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6428997
NONE
09367940
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
900 CHAPEL STREET
SUITE 1201
NEW HAVEN CT 06510
Assignment: 28
Reel/Frame:010374/0806   Pages: 2
Recorded: 09/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYOO, JE PHIL
Exec Dt:
08/31/1999
2
CHANG, BYOUNG SUN
Exec Dt:
08/31/1999
3
KIM, NAM JOONG
Exec Dt:
08/31/1999
4
KIM, DOO
Exec Dt:
08/31/1999
Assignee
1
LG CHEMICAL LTD.
20 YOIDO-DONG, YOUNGDEUNGPO-KU
SEOUL 150-010, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6254884
NONE
09381665
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 29
Reel/Frame:010313/0240   Pages: 3
Recorded: 10/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HO-ZUN
Exec Dt:
09/16/1999
2
SON, MIN-HO
Exec Dt:
09/16/1999
Assignee
1
LG CHEMICAL LTD.
YOUNGDEUNGPO-KU
LG TWIN TOWER, YOUIDO-DONG 20
SEOUL 150-010, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6384101
NONE
09370632
Correspondence name and address
ALSTON & BIRD LLP
GUY R. GOSNELL, ESQ.
P.O. DRAWER 34009
CHARLOTTE, NC 28234-4009
Assignment: 30
Reel/Frame:010565/0518   Pages: 3
Recorded: 12/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JOE-SEUNG
Exec Dt:
11/19/1999
2
LEE, BUN-YEOUL
Exec Dt:
11/19/1999
Assignee
1
LG CHEMICAL LTD.
LG TWIN TOWERS
20, YOIDO-DONG, YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6355742
NONE
09445667
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
DANIEL E. ALTMAN
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 31
Reel/Frame:010574/0081   Pages: 3
Recorded: 12/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, BUN-YEOUL
Exec Dt:
11/19/1999
2
OH, JAE-SEUNG
Exec Dt:
11/19/1999
Assignee
1
LG CHEMICAL LTD.
LG TWIN TOWERS
20 YOIDO-DONG, YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6469113
NONE
09445647
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
DANIEL E. ALTMAN
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 32
Reel/Frame:012859/0349   Pages: 4
Recorded: 05/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DEOK-JOO
Exec Dt:
12/15/1999
2
YU, JEONG-SU
Exec Dt:
12/15/1999
3
PARK, YOUNG-KI
Exec Dt:
12/15/1999
Assignee
1
LG CHEMICAL LTD.
LG TWIN TOWERS
20 YOIDO-DONG
YOUNGDUNGPO-GU, SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020171929
10137956
Correspondence name and address
NIXON PEABODY LLP
MICHAEL L. GOLDMAN, ESQ.
P.O. BOX 1051
CLINTON SQUARE
ROCHESTER, NY 14603
Assignment: 33
Reel/Frame:010725/0634   Pages: 5
Recorded: 03/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JIN HO
Exec Dt:
12/22/1999
2
KOH, JONG SUNG
Exec Dt:
12/22/1999
3
KIM, JONG HYUN
Exec Dt:
12/22/1999
4
LEE, HYUN II
Exec Dt:
12/22/1999
5
JUNG, WON HEE
Exec Dt:
12/22/1999
6
RO, SEONG GU
Exec Dt:
12/22/1999
7
SHIN, YOU SEUNG
Exec Dt:
12/22/1999
8
KIM, SANG WOONG
Exec Dt:
12/22/1999
9
PARK, KI WON
Exec Dt:
12/22/1999
10
KWAK, TAE HWAN
Exec Dt:
12/22/1999
11
MOON, KYUNG DUK
Exec Dt:
12/22/1999
12
CHUNG, HYUN HO
Exec Dt:
12/22/1999
Assignee
1
LG CHEMICAL LTD.
YOIDO-DONG, YONGDUNGPO-KU
SEOUL 150-010, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6384061
NONE
09463551
Correspondence name and address
DIKE, BROMSTEIN, ROBERT & CUSHMAN LLP
PETER F. CORLESS
130 WATER STREET
BOSTON, MA 02109
Assignment: 34
Reel/Frame:014548/0431   Pages: 3
Recorded: 09/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, BUN-YEOUL
Exec Dt:
01/27/2000
2
OH, JAE-SEUNG
Exec Dt:
12/27/2000
3
LEE, JOO-EUN
Exec Dt:
02/02/2000
4
LEE, DO-HOON
Exec Dt:
01/27/2000
Assignee
1
LG CHEMICAL LTD.
YOIDO-DONG 20 YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7041618
US20040058804
10666618
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
ROSE M. THIESSEN
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 35
Reel/Frame:010615/0782   Pages: 3
Recorded: 03/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KOO
Exec Dt:
02/28/2000
2
JUNG, WON HYUK
Exec Dt:
02/28/2000
3
PARK, CHEOL WON
Exec Dt:
02/28/2000
4
LEE, SANG KOO
Exec Dt:
03/02/2000
5
LEE, SUN HWA
Exec Dt:
03/02/2000
6
PARK, HEE DONG
Exec Dt:
02/26/2000
Assignee
1
LG CHEMICAL LTD.
104-1 MOONJI-DONG, YUSONG-GU
TAEJON, 305-380, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6492402
NONE
09473681
Correspondence name and address
SHANKS & HERBERT
SHELLY GUEST CERMAK
1033 N. FAIRFAX ST., SUITE 306
ALEXANDRIA, VA 22314
Assignment: 36
Reel/Frame:010669/0682   Pages: 3
Recorded: 03/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BONG CHAN
Exec Dt:
03/02/2000
2
HWANG, SANG YEUL
Exec Dt:
03/02/2000
3
LIM, JONG CHAN
Exec Dt:
03/02/2000
4
NAM, DO HYUN
Exec Dt:
03/02/2000
5
SHIN, HYUN IK
Exec Dt:
03/22/2000
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL 150-010, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284912
NONE
09540597
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS & CUSHMAN, LLP
PETER F. CORLESS
130 WATER STREET
BOSTON, MA 02109
Assignment: 37
Reel/Frame:010824/0565   Pages: 3
Recorded: 05/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOE GOON-HO
Exec Dt:
03/10/2000
2
LEE, JU-YOUNG
Exec Dt:
03/10/2000
3
LEE, SANG-WHO
Exec Dt:
03/10/2000
4
JEON, JAE-HOON
Exec Dt:
03/10/2000
5
KIM, KUN-TAI
Exec Dt:
03/10/2000
6
CHEON, HWANG-SUNG
Exec Dt:
03/10/2000
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YOUNGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 150-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6277995
NONE
09554020
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 38
Reel/Frame:011113/0861   Pages: 4
Recorded: 09/28/2000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR PREVIOUSLY RECORDED AT REEL 010824 REEL 0565.
Assignors
1
JOE, GOON-HO
Exec Dt:
03/10/2000
2
LEE, JU-YOUNG
Exec Dt:
03/10/2000
3
LEE, SANG-WHO
Exec Dt:
03/10/2000
4
JEON, JAE-HOON
Exec Dt:
03/10/2000
5
KIM, KUN-TAI
Exec Dt:
03/10/2000
6
CHEON, HWAN-SUNG
Exec Dt:
03/10/2000
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 150-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6277995
NONE
09554020
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH LLP
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 39
Reel/Frame:010867/0010   Pages: 5
Recorded: 05/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYUN IL
Exec Dt:
03/24/2000
2
KOH, JONG SUNG
Exec Dt:
03/24/2000
3
RO, SEONG GU
Exec Dt:
03/24/2000
4
LEE, SUN HWA
Exec Dt:
03/24/2000
5
LEE, JIN HO
Exec Dt:
03/24/2000
6
CHOI, TAE SAENG
Exec Dt:
03/24/2000
7
KIM, KWI HWA
Exec Dt:
03/24/2000
8
SHIN, YOU SEUNG
Exec Dt:
03/24/2000
9
KWAK, TAE HWAN
Exec Dt:
03/24/2000
10
YOO, JUNG KWON
Exec Dt:
03/24/2000
11
CHUNG, HYUN HO
Exec Dt:
03/24/2000
12
AHN, IN AE
Exec Dt:
03/24/2000
13
KIM, JONG HYUN
Exec Dt:
03/24/2000
14
KIM, HYUN SUNG
Exec Dt:
03/24/2000
Assignee
1
LG CHEMICAL LTD.
YOUNGDUNGPO-KU
20, YOIDO-DONG,
SEOUL, KOREA, REPUBLIC OF 150-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6268363
NONE
09554646
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS, & CUSHMAN
PETER F. CORLESS
130 WATER STREET
BOSTON, MA 02109
Assignment: 40
Reel/Frame:010866/0349   Pages: 2
Recorded: 05/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SANG YUP
Exec Dt:
05/02/2000
2
WANG, FULAI
Exec Dt:
05/02/2000
3
LEE, YOUNG
Exec Dt:
05/02/2000
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YOUNGDEUNGPO-KU
SEOUL 150-010, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6472188
NONE
09554948
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
900 CHAPEL STREET
NEW HAVEN, CT 06510
Assignment: 41
Reel/Frame:010878/0457   Pages: 4
Recorded: 05/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOO, TAE-HEE
Exec Dt:
05/12/2000
2
CHO, DONG-HYUN
Exec Dt:
05/12/2000
3
PARK, KWANG-HO
Exec Dt:
05/12/2000
Assignee
1
LG CHEMICAL LTD.
20 YOIDO-DONG
LG TWIN TOWERS
YOUNGDUNGPO-GU, SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6504018
NONE
09554639
Correspondence name and address
NIXON PEABODY LLP
MICHAEL L. GOLDMAN, ESQ.
P.O. BOX 1051
CLINTON SQUARE
ROCHESTER, NY 14603
Assignment: 42
Reel/Frame:010959/0644   Pages: 4
Recorded: 05/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SANG-YOUNG
Exec Dt:
05/20/2000
2
KIM, MYUNG-MAN
Exec Dt:
05/19/2000
3
SONG, HEON-SIK
Exec Dt:
05/12/2000
Assignee
1
LG CHEMICAL LTD.
LG TWIN TOWERS, 20 YOIDO-DONG, YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6540953
NONE
09554625
Correspondence name and address
BAKER BOTTS L.L.P.
RONALD B. HILDRETH
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NEW YORK 10112
Assignment: 43
Reel/Frame:010972/0546   Pages: 8
Recorded: 07/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SANG YUP
Exec Dt:
05/30/2000
2
CHOI, JONG-IL
Exec Dt:
05/30/2000
3
CHOO, SEUNG-HO
Exec Dt:
05/30/2000
4
YOON, HYE-SUNG
Exec Dt:
05/30/2000
5
HAN, KYUBOEM
Exec Dt:
05/30/2000
6
SONG, JI-YONG
Exec Dt:
05/30/2000
7
LEE, YONG-HYUN
Exec Dt:
05/30/2000
8
HUH, TAE-LIN
Exec Dt:
05/30/2000
9
HONG, SUNG-KOOK
Exec Dt:
05/30/2000
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YOUNGDEUNGPO-KU
SEOUL 150-010, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6649382
NONE
09600099
Correspondence name and address
MICHAEL N. MERCANTI
EDC II
105 LOCK STREET
NEWARK, NEW JERSEY 07103
Assignment: 44
Reel/Frame:010913/0345   Pages: 4
Recorded: 06/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, HYUN
Exec Dt:
06/05/2000
2
LEE, CHAN-HONG
Exec Dt:
06/05/2000
Assignee
1
LG CHEMICAL LTD.
LG TWIN TOWERS, 20 YOIDO-DONG
YOUNGDUNGPO-GU, SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6919408
NONE
09581804
Correspondence name and address
BAKER BOTTS L.L.P.
RONALD B. HILDRETH
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 45
Reel/Frame:011010/0468   Pages: 5
Recorded: 08/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, YOU-SEUNG
Exec Dt:
06/26/2000
2
KOH, JONG-SUNG
Exec Dt:
06/26/2000
3
LEE, HYUN-IL
Exec Dt:
06/26/2000
4
LEE, JIN-HO
Exec Dt:
06/26/2000
5
KIM, JONG-HYUN
Exec Dt:
06/26/2000
6
CHUNG, HYUN-HO
Exec Dt:
06/26/2000
7
KIM, KWI-HWA
Exec Dt:
06/26/2000
8
KWAK, TAE-HWAN
Exec Dt:
06/26/2000
9
RO, SEONG-GU
Exec Dt:
06/26/2000
10
AHN, IN-AE
Exec Dt:
06/26/2000
11
CHOI, TAE-SAENG
Exec Dt:
06/26/2000
12
OH, YOUNG-HOON
Exec Dt:
06/26/2000
13
KIM, CHUNG-MI
Exec Dt:
06/26/2000
14
LEE, SUN-HWA
Exec Dt:
06/26/2000
15
KIM, HYUN SUNG
Exec Dt:
06/26/2000
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 150-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6436960
NONE
09601426
Correspondence name and address
EDWARDS & ANGELL, LLP
PETER F. CORLESS - IP GROUP
DIKE BRONSTEIN ROBERTS & CUSHMAN
130 WATER STREET
BOSTON, MA 02109
Assignment: 46
Reel/Frame:010972/0731   Pages: 4
Recorded: 07/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KYUNG-HYUN
Exec Dt:
07/07/2000
2
KIM, HYUN-DEUK
Exec Dt:
07/07/2000
3
LEE, KYUNG-WOO
Exec Dt:
07/07/2000
Assignee
1
LG CHEMICAL LTD.
LG TWIN TOWERS, 20 YOIDO-DONG, YONGDUNGO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6344532
NONE
09600529
Correspondence name and address
BAKER BOTTS L.L.P.
RONALD B. HILDRETH
30 ROCKEFELLER PLAZA - 44 FL
NEW YORK, NY 10112
Assignment: 47
Reel/Frame:011054/0879   Pages: 2
Recorded: 08/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHUNG, WOON-SUNG
Exec Dt:
08/09/2000
Assignee
1
LG CHEMICAL LTD.
YOUNGDEUNGPO-KU
LG TWIN TOWERS, YOUIDO-DONG 20
SEOUL, KOREA, REPUBLIC OF 150-7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D459659
NONE
29128616
Correspondence name and address
ALSTON & BIRD LLP
GUY R. GOSNELL, ESQ.
P.O. DRAWER 34009
CHARLOTTE, NC 28234-4009
Assignment: 48
Reel/Frame:011166/0938   Pages: 4
Recorded: 09/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JEOUNG-SOO KIM
Exec Dt:
09/18/2000
2
KANG, YOUNG-TAE
Exec Dt:
09/18/2000
Assignee
1
LG CHEMICAL LTD.
YOUNGDUNGPO-GU
LG TWIN TOWER, 20 YOIDO-DONG
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6761996
NONE
09646664
Correspondence name and address
BAKER BOTTS L.L.P.
RONALD B. HILDRETH
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 49
Reel/Frame:011184/0978   Pages: 4
Recorded: 09/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, BONG YOUL
Exec Dt:
09/18/2000
2
LEE, IN SANG
Exec Dt:
09/18/2000
3
PARK, BONG JUN
Exec Dt:
09/18/2000
4
KIM, YOUNG KEUN
Exec Dt:
09/18/2000
5
CHO, WAN GOO
Exec Dt:
09/18/2000
6
SONG, YOUNG SOOK
Exec Dt:
09/18/2000
Assignee
1
LG CHEMICAL LTD.
20 YOIDO-DONG, YOUNGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6444144
NONE
09671094
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
CARY S. KAPPEL
1140 AVENUE OF THE AMERICAS
15TH FLOOR
NEW YORK, NY 10036
Assignment: 50
Reel/Frame:011864/0306   Pages: 3
Recorded: 06/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KOO
Exec Dt:
11/15/2000
2
PARK, CHEOL-WON
Exec Dt:
11/17/2000
3
JUNG, WON-HYUK
Exec Dt:
11/16/2000
4
LEE, SANG-KOO
Exec Dt:
11/17/2000
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 151-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6774110
US20020169113
09810243
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 51
Reel/Frame:011512/0802   Pages: 3
Recorded: 12/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, DONG SUNG
Exec Dt:
11/17/2000
2
SOHN, HONG HA
Exec Dt:
11/17/2000
3
PARK, JI HO
Exec Dt:
11/17/2000
4
KANG, HOON
Exec Dt:
11/17/2000
5
YOO, YOUNG CHANG
Exec Dt:
11/17/2000
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 150-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6540823
NONE
09720728
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 52
Reel/Frame:011894/0823   Pages: 4
Recorded: 06/12/2001
Conveyance: CORRECTIVE ASSIGNMENT CORRECTING THE FOURTH ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 011512, FRAME 0802. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
SEO, DONG SUNG
Exec Dt:
11/17/2000
2
SOHN, HONG HA
Exec Dt:
11/17/2000
3
PARK, JI HO
Exec Dt:
11/17/2000
4
KANG, SEH HOON
Exec Dt:
11/17/2000
5
YOO, YOUNG CHANG
Exec Dt:
11/17/2000
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 150-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6540823
NONE
09720728
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 53
Reel/Frame:011363/0668   Pages: 4
Recorded: 12/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SANG-NYUN
Exec Dt:
11/28/2000
2
AHN, HO-JEONG
Exec Dt:
11/29/2000
3
KIM, MYUNG-KEE
Exec Dt:
11/28/2000
4
KIM, JONG-II
Exec Dt:
11/28/2000
5
KIM, JUNG-HUN
Exec Dt:
11/28/2000
6
LEE, CHANG-WOO
Exec Dt:
11/28/2000
7
LEE, MIN-HO
Exec Dt:
11/28/2000
8
KIM, CHANG-DEOK
Exec Dt:
11/28/2000
9
CHO, HO-SUNG
Exec Dt:
11/28/2000
10
KIM, HYUN-SIK
Exec Dt:
11/28/2000
11
JUNG, MIN-HWAN
Exec Dt:
11/28/2000
12
KIM, SEUNG-JIN
Exec Dt:
11/28/2000
Assignee
1
LG CHEMICAL LTD.
LG TWIN TOWERS, YOUIDO-DONG 20
YOUNGDEUNGPO-KU, SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6521595
NONE
09580694
Correspondence name and address
ALSTON & BIRD LLP
ERNEST B. LIPSCOMB, III
P. O. DRAWER 34009
CHARLOTTE, NC 28234-4009
Assignment: 54
Reel/Frame:011423/0041   Pages: 3
Recorded: 12/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HA, KWANG
Exec Dt:
12/01/2000
2
KO, KI-HWAN
Exec Dt:
12/01/2000
3
JANG, CHANG-HYUN
Exec Dt:
12/01/2000
4
SHIN, SEON-HO
Exec Dt:
12/01/2000
5
RANG, MOON-JEONG
Exec Dt:
12/01/2000
6
CHOI, KYU-YEOL
Exec Dt:
12/01/2000
7
KIM, JONG-HO
Exec Dt:
12/01/2000
Assignee
1
LG CHEMICAL LTD.
YONGDUNGPO-KU
LG TWIN TOWERS, YOUIDO-DONG 20
SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6528470
NONE
09701855
Correspondence name and address
FISH & RICHARDSON P.C.
Y. ROCKY TSAO
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 55
Reel/Frame:011636/0795   Pages: 4
Recorded: 03/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, CHANG YONG
Exec Dt:
12/26/2000
2
PARK, TAE SIK
Exec Dt:
12/26/2000
3
KIM, YOUNG-KWAN
Exec Dt:
12/26/2000
4
LEE, JIN HO
Exec Dt:
12/26/2000
5
KIM, JONG HYUN
Exec Dt:
12/26/2000
6
KIM, DONG MYUNG
Exec Dt:
12/26/2000
7
SON, HO SUN
Exec Dt:
12/26/2000
8
KIM, SANG WOONG
Exec Dt:
12/26/2000
9
KIM, EUNICE EUN KYOENG
Exec Dt:
12/26/2000
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 150-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6500846
NONE
09786227
Correspondence name and address
EDWARDS & ANGELL, LLP
PETER F. CORLESS
DIKE, BRONSTEIN, ROBERTS ET AL.
130 WATER STREET
BOSTON, MA 02109
Assignment: 56
Reel/Frame:011530/0551   Pages: 4
Recorded: 01/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HONG-KI
Exec Dt:
01/09/2001
2
YOON, JOO-KEE
Exec Dt:
01/09/2001
3
PARK, CHURL-YOUNG
Exec Dt:
01/09/2001
4
OH, JAE-SEUNG
Exec Dt:
01/09/2001
Assignee
1
LG CHEMICAL LTD.
LG TWIN TOWERS, 20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6809056
NONE
09744929
Correspondence name and address
NIXON, PEABODY LLP
MICHAEL L. GOLDMAN, ESQ.
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NEW YORK 14603
Assignment: 57
Reel/Frame:011513/0281   Pages: 2
Recorded: 01/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DONG-IL
Exec Dt:
01/10/2001
2
HA, JEONG-WOOK
Exec Dt:
01/10/2001
3
KIM, TAE-SEONG
Exec Dt:
01/10/2001
4
RANG, MOON-JEONG
Exec Dt:
01/10/2001
Assignee
1
LG CHEMICAL LTD.
LG TWIN TOWERS, YOUIDO-DONG 20
YOUNGDUNGPO-KU, SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6414170
NONE
09744349
Correspondence name and address
FISH & RICHARDSON P.C.
Y. ROCKY TSAO
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 58
Reel/Frame:011562/0143   Pages: 3
Recorded: 02/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, EUK-BYOUNG
Exec Dt:
01/16/2001
2
KIM, JONG-HUN
Exec Dt:
01/16/2001
3
LEE, HOON-SEON
Exec Dt:
01/16/2001
4
LEE, YEON-KEUN
Exec Dt:
01/16/2001
5
YU, JEONG-SU
Exec Dt:
01/16/2001
Assignee
1
LG CHEMICAL LTD.
YONGDUNGPO-KU, LG TWIN TOWER
YOIDO-DONG 20
150-721 SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6364497
NONE
09673696
Correspondence name and address
VINSON & ELKINS LLP
DOUG MCCLELLAN
2300 FIRST CITY TOWER
1001 FANNIN
HOUSTON, TX 77002
Assignment: 59
Reel/Frame:011535/0438   Pages: 3
Recorded: 02/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, MIN-JIN
Exec Dt:
01/19/2001
2
NAM, HYE-YEONG
Exec Dt:
01/19/2001
3
KANG, JUNG-WON
Exec Dt:
01/19/2001
4
MOON, MYUNG-SUN
Exec Dt:
01/19/2001
5
SHIN, DONG-SEOK
Exec Dt:
01/19/2001
Assignee
1
LG CHEMICAL LTD.
LG TWIN TOWER, YOUIDO-DONG 20 YOUNGDEUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 150-7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696538
US20010053840
09776383
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
JOHN M. CARSON
620 NEWPORT CENTER DRIVE
SIXTEENTH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 60
Reel/Frame:014456/0107   Pages: 3
Recorded: 08/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, MIN-JIN
Exec Dt:
01/19/2001
2
NAM, HYE-YEONG
Exec Dt:
01/19/2001
3
KANG, JUNG-WON
Exec Dt:
01/19/2001
4
MOON, MYUNG-SUN
Exec Dt:
01/19/2001
5
SHIN, DONG-SEOK
Exec Dt:
01/19/2001
Assignee
1
LG CHEMICAL LTD.
LG TWIN TOWER, YOUIDO-DONG 20
YOUNGDEUNGPO-KU
SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040038048
10652918
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
ROSE M. THIESSEN
2040 MAIN STREET, FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 61
Reel/Frame:011512/0015   Pages: 4
Recorded: 02/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, GEUN-CHANG
Exec Dt:
01/21/2001
2
JUN, SONG-HUI
Exec Dt:
01/21/2001
3
KIM, HYEONG-JIN
Exec Dt:
01/21/2001
Assignee
1
LG CHEMICAL LTD.
LG TWIN TOWERS, 20 YOIDO-DONG
YONGDUNGPO-GU, SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6479192
NONE
09582144
Correspondence name and address
NIXON PEABODY LLP
MICHAEL L. GOLDMAN
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NY 14603
Assignment: 62
Reel/Frame:012001/0471   Pages: 3
Recorded: 06/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYUNG SUB
Exec Dt:
06/08/2001
2
JANG, YUNCHANG
Exec Dt:
06/08/2001
Assignee
1
LG CHEMICAL LTD.
#20, YEOIDO-DONG
YOUNGDUNGPO-KU, SEOUL, KOREA, REPUBLIC OF 150-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6488898
NONE
09868193
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
MOREY B. WILDES
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 63
Reel/Frame:013322/0913   Pages: 3
Recorded: 08/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, GYUN-JOONG
Exec Dt:
07/09/2002
2
KANG, MIN-SOO
Exec Dt:
07/09/2002
3
KWON, TAE-HYUN
Exec Dt:
07/09/2002
Assignee
1
LG CHEMICAL LTD.
LG TWIN TOWER, YOIDO-DONG 20
YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6841093
US20030047713
10204055
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 64
Reel/Frame:013672/0979   Pages: 4
Recorded: 01/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YEONG SUK
Exec Dt:
01/11/2003
2
CHUNG, IN JAE
Exec Dt:
01/11/2003
3
KIM, SUNG CHUL
Exec Dt:
01/13/2003
Assignees
1
SAMSUNG GENERAL CHEMICALS CO., LTD.
SAN 222-2, DOKGOD-RI
DAESAN-EUP
SEOSAN-SHI, 356-711, KOREA, REPUBLIC OF
2
LG CHEMICAL LTD.
YEOUIDO-DONG 20
YEONGDEUNGPO-GU
SEOUL, 150-875, KOREA, REPUBLIC OF
3
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
373-1, GUSEONG-DONG
YUSEONG-GU, DAEJON-SHI
305-701, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6881798
US20050065248
10345191
Correspondence name and address
BLANK ROME COMISKY & MCCAULEY LLP
HERBERT COHEN
THE FARRAGUT BUILDING
900 17TH STREET, NW
WASHINGTON, DC 20006
Assignment: 65
Reel/Frame:014578/0975   Pages: 2
Recorded: 10/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, JEONG SU
Exec Dt:
09/16/2003
2
BELYAEV, SERGEY VASILYEVICH
Exec Dt:
09/16/2003
3
JEON, BYOUNG KUN
Exec Dt:
09/16/2003
4
SKJONNEMAND, KARL
Exec Dt:
09/16/2003
5
PERRETT, TARA
Exec Dt:
09/16/2003
6
PARRI, OWAIN
Exec Dt:
09/16/2003
Assignees
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
2
LG CHEMICAL LTD.
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7283188
US20040051831
10440418
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
CSABA HENTER
ARLINGTON COURT PLAZA I
SUITE 1400, 2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 66
Reel/Frame:015368/0570   Pages: 3
Recorded: 05/27/2004
Attorney Dkt #:57899/132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DEOK-JOO
Exec Dt:
10/19/2003
2
YU, JEONG-SU
Exec Dt:
10/19/2003
3
PARK, YOUNG-KI
Exec Dt:
10/19/2003
Assignee
1
LG CHEMICAL LTD.
LG TWIN TOWERS, 20 YOIDO-DONG
YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6937393
US20040075899
10421994
Correspondence name and address
NIXON PEABODY LLP
GUNNAR G. LEINBERG, ESQ.
CLINTON SQUARE, P.O. BOX 31051
ROCHESTER, NY 14603-1051

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