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Patent Assignment Assignee Details
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Assignee Name : DONGBU HANNONG CHEMICAL CO., LTD.
Total Assignments: 25
Assignment: 1
Reel/Frame:009516/0145   Pages: 15
Recorded: 10/06/1998
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DONGBU CHEMICAL CO., LTD.
Exec Dt:
03/04/1997
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
6-13, HONHYUN-DONG, KANGAM-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5525677
NONE
08424560
Correspondence name and address
LADAS & PARRY
CLIFFORD J. MASS
26 WEST 61ST STREET
NEW YORK, NEW YORK 10023
Assignment: 2
Reel/Frame:009893/0537   Pages: 20
Recorded: 03/09/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE'S ADDRESS, FILED ON 10-06-98, RECORDED ON REEL 9516 FRAME 0145 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignor
1
DONGBU CHEMICAL CO., LTD.
Exec Dt:
03/04/1997
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
6-13, NONHYUN-DONG, KANGNAM-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5525677
NONE
08424560
Correspondence name and address
LADAS & PARRY
CLIFFORD J. MASS
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 3
Reel/Frame:009858/0614   Pages: 5
Recorded: 04/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANWHA CORPORATION
Exec Dt:
03/02/1999
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
838, YUKSAM-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6051737
NONE
09091760
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:010433/0756   Pages: 3
Recorded: 12/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANWHA CORPORATION
Exec Dt:
11/05/1999
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
838, YEOKSAM-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6022882
NONE
09202814
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:011308/0363   Pages: 2
Recorded: 11/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, SUNG-EUN
Exec Dt:
07/18/2000
2
LEE, SUN KYUNG
Exec Dt:
07/18/2000
3
YI, KYU YANG
Exec Dt:
07/18/2000
4
KIM, NAK-JEONG
Exec Dt:
07/18/2000
5
SUH, JEE HEE
Exec Dt:
07/18/2000
6
SHIN, HWA SUP
Exec Dt:
07/18/2000
7
LEE, BYUNG HO
Exec Dt:
07/18/2000
8
SEO, HO WON
Exec Dt:
07/18/2000
9
LIM, HONG
Exec Dt:
07/18/2000
10
KIM, SUN-OK
Exec Dt:
07/20/2000
11
LEE, DONGHA
Exec Dt:
07/20/2000
12
CHO, INSUN
Exec Dt:
07/20/2000
13
NAMGUNG, MIAE
Exec Dt:
07/20/2000
14
JANG, DONGSOO
Exec Dt:
07/20/2000
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100 CHANG-DONG, YUSONG-KU
305-343, TAEJON-SI, KOREA, REPUBLIC OF
2
DONGBU HANNONG CHEMICAL CO., LTD.
KANGNAM-KU
6-13 NONHYUN-DONG
135-010, SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6413983
NONE
09724029
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
900 CHAPEL STREET, STE. 1201
NEW HAVEN, CT 06510
Assignment: 6
Reel/Frame:011985/0036   Pages: 3
Recorded: 09/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, SUNG-EUN
Exec Dt:
10/02/2000
2
YI, KYU YANG
Exec Dt:
10/02/2000
3
LEE, SUN KYUNG
Exec Dt:
10/02/2000
4
KIM, NAK-JEONG
Exec Dt:
10/02/2000
5
SUH, JEE HEE
Exec Dt:
10/02/2000
6
PARK, YOUNG SOOK
Exec Dt:
10/02/2000
7
HWANG, SUN KYUNG
Exec Dt:
10/02/2000
8
SHIN, HWA SUP
Exec Dt:
10/02/2000
9
LEE, BYUNG HO
Exec Dt:
10/02/2000
10
SEO, HO WON
Exec Dt:
10/02/2000
11
LIM, HONG
Exec Dt:
10/02/2000
12
KIM, SUN-OK
Exec Dt:
10/02/2000
13
CHO, IN SUN
Exec Dt:
10/02/2000
14
NAMGOONG, MIAE
Exec Dt:
10/02/2000
15
JANG, DONGSOO
Exec Dt:
10/02/2000
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100 CHANG-DONG, YUSONG-KU, 305-343
TAEJON-SI, KOREA, REPUBLIC OF
2
DONGBU HANNONG CHEMICAL CO., LTD.
6-13 NONHYUN-DONG, KANGNAM-KU, 135-010
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6323238
NONE
09693082
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
SUITE 1201
900 CHAPEL STREET
NEW HAVEN, CT 06510
Assignment: 7
Reel/Frame:013028/0567   Pages: 4
Recorded: 03/26/2002
Conveyance: CORRECTIVE ASSIGNMENT PREVIOUSLY RECORDED AT REEL 011985 FRAME 0036. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
YOO, SUNG-EUN
Exec Dt:
10/02/2000
2
YI, KYU YANG
Exec Dt:
10/02/2000
3
LEE, SUN KYUNG
Exec Dt:
10/02/2000
4
KIM, NAK-JEONG
Exec Dt:
10/02/2000
5
SUH, JEE HEE
Exec Dt:
10/02/2000
6
PARK, YOUNG SOOK
Exec Dt:
10/02/2000
7
HWANG, SUN KYUNG
Exec Dt:
10/02/2000
8
SHIN, HWA SUP
Exec Dt:
10/02/2000
9
LEE, BYUNG HO
Exec Dt:
10/02/2000
10
SEO, HO WON
Exec Dt:
10/02/2000
11
LIM, HONG
Exec Dt:
10/02/2000
12
KIM, SUN-OK
Exec Dt:
10/02/2000
13
CHO, IN SUN
Exec Dt:
10/02/2000
14
NAMGOONG, MIAE
Exec Dt:
10/02/2000
15
JANG, DONGSOO
Exec Dt:
10/02/2000
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100 CHANG-DONG, YUSONG-KU
305-343, TAEJON-SI, KOREA, REPUBLIC OF
2
DONGBU HANNONG CHEMICAL CO., LTD.
6-13 NONHYUN-DONG, KANGNAM-KU
135-010, SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6323238
NONE
09693082
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 8
Reel/Frame:011616/0640   Pages: 3
Recorded: 02/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE WHANG
Exec Dt:
02/03/2001
2
CHANG, HAE SUNG
Exec Dt:
02/03/2001
3
KO, YOUNG KWAN
Exec Dt:
02/03/2001
4
RYU, JAE WOOK
Exec Dt:
02/03/2001
5
WOO, JAE CHUN
Exec Dt:
02/03/2001
6
KOO, DONG WAN
Exec Dt:
02/03/2001
7
KIM, JIN SEOG
Exec Dt:
02/06/2001
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
838 YUKSAM-DONG, KANGNAM-KU
SEOUL 135-080, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6486098
NONE
09744450
Correspondence name and address
LOWE HAUPTMAN GILMAN & BERNER, LLP
KENNETH M. BERNER
1700 DIAGONAL ROAD
SUITE 310
ALEXANDRIA, VIRGINIA 22314
Assignment: 9
Reel/Frame:035698/0544   Pages: 4
Recorded: 05/22/2015
Attorney Dkt #:5109-M0515
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE WHANG
Exec Dt:
02/03/2001
2
CHANG, HAE SUNG
Exec Dt:
02/03/2001
3
KO, YOUNG KWAN
Exec Dt:
02/03/2001
4
RYU, JAE WOOK
Exec Dt:
02/03/2001
5
WOO, JAE CHUN
Exec Dt:
02/03/2001
6
KOO, DONG WAN
Exec Dt:
02/03/2001
7
KIM, JIN SEOG
Exec Dt:
02/06/2001
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
838 YUKSAM-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF 135-080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6600048
US20030096706
10206984
Correspondence name and address
LOWE HAUPTMAN & HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:011652/0496   Pages: 4
Recorded: 03/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
Exec Dt:
03/03/2001
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
6-13 NONHYUN-DONG, KANGNAM-KU
135-010 SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6413983
NONE
09724029
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
900 CHAPEL STREET, SUITE 1201
NEW HAVEN, CONNECTICUT 06510
Assignment: 11
Reel/Frame:012190/0763   Pages: 4
Recorded: 09/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
Exec Dt:
03/03/2001
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
6-13 NONHYUN-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6323238
NONE
09693082
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
SUITE 1201
900 CHAPEL ST.
NEW HAVEN, CT 06510
Assignment: 12
Reel/Frame:012712/0855   Pages: 5
Recorded: 03/01/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL 012190 FRAME 0763. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignor
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
Exec Dt:
03/03/2001
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
6-13 NONHYUN-DONG, KANGNAM-KU
135-010 SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6323238
NONE
09693082
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 13
Reel/Frame:012703/0572   Pages: 7
Recorded: 12/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, HONG
Exec Dt:
12/03/2001
2
CHUNG, BONG JIN
Exec Dt:
12/03/2001
3
CHUNG, JONG SANG
Exec Dt:
12/03/2001
4
CHOI, IN YOUNG
Exec Dt:
12/03/2001
5
PARK, DAE JONG
Exec Dt:
12/03/2001
6
HWANG, CHANG IL
Exec Dt:
12/03/2001
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
YUKSAM-DONG, KANGNAM-KU
14F, HANKOOK JOONGKONGUP B/D, #838
135-080 SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6469209
NONE
10009701
Correspondence name and address
ROBERTS & MERCANTI, L.L.P.
MICHAEL N. MERCANTI
EDC II
105 LOCK STREET, SUITE 203
NEWARK, NEW JERSEY 07103
Assignment: 14
Reel/Frame:012758/0209   Pages: 3
Recorded: 01/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE WHANG
Exec Dt:
01/21/2002
2
CHANG, HAE SUNG
Exec Dt:
01/21/2002
3
KO, YOUNG KWAN
Exec Dt:
01/21/2002
4
RYU, JAE WOOK
Exec Dt:
01/21/2002
5
WOO, JAE CHUN
Exec Dt:
01/21/2002
6
KOO, DONG WAN
Exec Dt:
01/21/2002
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
838, YUKSAM-DONG, KANGNAM-KU 135-080
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6489268
NONE
10048172
Correspondence name and address
LOWE HAUPTMAN GILMAN ET AL
KENNETH M. BERNER
1700 DIAGONAL ROAD, SUITE 310
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:013392/0588   Pages: 12
Recorded: 10/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, SEOK-KWON
Exec Dt:
08/13/2002
2
JE, YEON-HO
Exec Dt:
08/13/2002
3
JIN, BYUNG-RAE
Exec Dt:
08/13/2002
4
PARK, HYUN-WOO
Exec Dt:
08/13/2002
5
ROH, JONG-YUL
Exec Dt:
08/13/2002
6
CHANG, JIN-HEE
Exec Dt:
08/13/2002
Assignees
1
JE, YEON-HO
45-71, SEODOON-DONG
KWONSUN-KUN, SUWON-CITY
KYUNGGI-DO, KOREA, REPUBLIC OF 441-100
2
DONGBU HANNONG CHEMICAL CO., LTD.
838, YORKSAM-1-SONG
KANGNAM-KU, SEOUL 135-937, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6338846
NONE
09187164
Correspondence name and address
MATTHEWS, COLLINS, SHEPHERD ET AL
DIANE DUNN MCKAY
100 THANET CIRCLE, SUITE 306
PRINCETON, NJ 08540
Assignment: 16
Reel/Frame:013968/0085   Pages: 3
Recorded: 01/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JOO-KON
Exec Dt:
01/11/2003
2
CHUNG, BYOUNG-CHULL
Exec Dt:
01/11/2003
3
PARK, YONG-JOO
Exec Dt:
01/11/2003
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
#838, YORKSAM-1-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF 135-937
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6947144
US20030148258
10257154
Correspondence name and address
DARBY & DARBY P.C.
S. PETER LUDWIG
POST OFFICE BOX 5257
NEW YORK, NY 10150-5257
Assignment: 17
Reel/Frame:015206/0647   Pages: 9
Recorded: 10/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE WHANG
Exec Dt:
05/03/2004
2
CHANG, HAE SUNG
Exec Dt:
05/03/2004
3
KO, YOUNG KWAN
Exec Dt:
05/03/2004
4
RYU, JAE WOOK
Exec Dt:
05/03/2004
5
WOO, JAE CHUN
Exec Dt:
05/03/2004
6
KOO, DONG WAN
Exec Dt:
05/03/2004
7
KIM, JIN SEOG
Exec Dt:
05/03/2004
8
CHUNG, BONG-JIN
Exec Dt:
05/18/2004
9
KWON, OH-YEON
Exec Dt:
05/12/2004
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
838 YUKSAM-DONG
KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF 135-080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050043180
10494084
Correspondence name and address
BRIAN T. SATTIZAHN
100 PINE STREET
P.O. BOX 1166
HARRISBURG, PA 17108-1166
Assignment: 18
Reel/Frame:017194/0417   Pages: 6
Recorded: 10/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, HONG
Exec Dt:
09/18/2004
2
LEE, DONG-HA
Exec Dt:
09/18/2004
3
KIM, SUN-OK
Exec Dt:
09/18/2004
4
CHOI, IN-YOUNG
Exec Dt:
09/18/2004
5
YOO, SUNG-EUN
Exec Dt:
09/18/2004
6
YI, KYU-YANG
Exec Dt:
09/18/2004
7
LEE, SUN-KYUNG
Exec Dt:
09/18/2004
8
SUH, JEE-HEE
Exec Dt:
09/18/2004
9
KIM, NAK-JEONG
Exec Dt:
09/18/2004
10
LEE, BYUNG-HO
Exec Dt:
09/18/2004
11
SEO, HO-WON
Exec Dt:
09/18/2004
12
SHIN, HWA-SUP
Exec Dt:
09/18/2004
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
19-20F, DONGBU FINANCIAL CENTER
891-10 DAECHI-DONG
KANGNAM-KU, SEOUL 135-523, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7414068
US20060035948
10510835
Correspondence name and address
GARY M. NATH
NATH & ASSOCIATES PLLC
1030 15TH STREET, N.W. B 6TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 19
Reel/Frame:016215/0626   Pages: 4
Recorded: 05/12/2005
Attorney Dkt #:01728/000L970-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, CHOON-HWAN
Exec Dt:
05/03/2005
Assignees
1
DONGBU HANNONG CHEMICAL CO., LTD.
#838, YORKSAM-1-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF 135-937
2
CHOON-HWAN LEE
C/O DEPARTMENT OF MOLECULAR BIOLOGY, PUSSAN NATIONAL UNIVERSITY JANGJUN-2-DONG, KUMJUNG-KU
PUSSAN CITY, KOREA, REPUBLIC OF 609-735
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6947144
US20030148258
10257154
Correspondence name and address
S. PETER LUDWIG
DARBY & DARBY P.C.
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 20
Reel/Frame:017998/0364   Pages: 6
Recorded: 11/29/2005
Attorney Dkt #:428.1058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, HONG
Exec Dt:
11/10/2005
2
LEE, DONG HA
Exec Dt:
11/10/2005
3
KIM, SUN OK
Exec Dt:
11/10/2005
4
YOO, SUNG-EUN
Exec Dt:
11/10/2005
5
YI, KYU YANG
Exec Dt:
11/10/2005
6
LEE, SUN KYUNG
Exec Dt:
11/10/2005
7
SUH, JEE HEE
Exec Dt:
11/10/2005
8
KIM, NAK JEONG
Exec Dt:
11/10/2005
9
HWANG, SUN KYUNG
Exec Dt:
11/11/2005
10
KIM, TAE MI
Exec Dt:
11/11/2005
11
LEE, BYUNG HO
Exec Dt:
11/11/2005
12
SEO, HO-WON
Exec Dt:
11/11/2005
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
19-20F, DONGBU FINANCIAL CENTER
891-10 DAECHI-DONG
KANGNAM-KU, SEOUL 135-523, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7420060
US20070093481
10558111
Correspondence name and address
MICHAEL N. MERCANTI
475 PARK AVE. SOUTH
NEW YORK, NY 10016
Assignment: 21
Reel/Frame:018004/0699   Pages: 6
Recorded: 11/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, HONG
Exec Dt:
11/10/2005
2
LEE, DONG HA
Exec Dt:
11/10/2005
3
KIM, SUN OK
Exec Dt:
11/10/2005
4
YOO, SUNG-EUN
Exec Dt:
11/10/2005
5
YI, KYU YANG
Exec Dt:
11/10/2005
6
LEE, SUN KYUNG
Exec Dt:
11/10/2005
7
SUH, JEE HEE
Exec Dt:
11/10/2005
8
KIM, NAK JEONG
Exec Dt:
11/10/2005
9
HWANG, SUN KYUNG
Exec Dt:
11/11/2005
10
KIM, TAE MI
Exec Dt:
11/11/2005
11
LEE, BYUNG HO
Exec Dt:
11/11/2005
12
SEO, HO-WON
Exec Dt:
11/11/2005
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
19-20F, DONGBU FINANCIAL CENTER
891-10 DAECHI-DONG
KANGNAM-KU, SEOUL 135-523, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7309793
US20060293376
10558020
Correspondence name and address
MICHAEL N. MERCANTI
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 22
Reel/Frame:017725/0339   Pages: 3
Recorded: 03/24/2006
Attorney Dkt #:428.1065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNG, SOON-KEE
Exec Dt:
03/07/2006
2
YI, JUNG KYU
Exec Dt:
03/07/2006
3
LEE, SEONG KWEON
Exec Dt:
03/07/2006
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
19TH FL AND 21TH FL. DONGBU FINANCIAL CENTER BLDG
891-10 DAECHI-DONG, KANGAM-KU
SEOUL, KOREA, REPUBLIC OF 135-523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060229461
11388416
Correspondence name and address
MICHAEL N. MERCANTI
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 23
Reel/Frame:017725/0411   Pages: 3
Recorded: 03/24/2006
Attorney Dkt #:428.1066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEONG KWEON
Exec Dt:
03/07/2006
2
SUNG, SOON-KEE
Exec Dt:
03/07/2006
3
KIM, SUNG SOO
Exec Dt:
03/07/2006
4
YI, JUNG KYU
Exec Dt:
03/07/2006
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
19TH FL AND 21TH FL, DONGBU FINANCIAL CENTER BLDG.
891-10 DACCHI-DONG, KANGAM-KU
SEOUL, KOREA, REPUBLIC OF 135-523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7456304
US20060228322
11388417
Correspondence name and address
MICHAEL N. MERCANTI
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 24
Reel/Frame:018290/0203   Pages: 4
Recorded: 08/23/2006
Attorney Dkt #:428.1066
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 017725 FRAME 0411
Assignors
1
LEE, SEONG KWEON
Exec Dt:
03/07/2006
2
SUNG, SOON-KEE
Exec Dt:
03/07/2006
3
KIM, SUNG SOO
Exec Dt:
03/07/2006
4
YI, JUNG KYU
Exec Dt:
03/07/2006
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
19TH FL AND 21TH FL, DONGBU FINANCIAL CENTER BLDG. 891-10 DAECHI-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF 135-523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7456304
US20060228322
11388417
Correspondence name and address
TIMOTHY D. MEADE
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 25
Reel/Frame:018136/0962   Pages: 3
Recorded: 07/28/2006
Attorney Dkt #:428.1074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNG, SOON-KEE
Exec Dt:
07/10/2006
2
LEE, YOUNG-PYO
Exec Dt:
07/10/2006
3
YU, GYUNG-HEE
Exec Dt:
07/10/2006
4
CHOI, YEON-OK
Exec Dt:
07/10/2006
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
19-21F DONGBU FINANCIAL CENTER 891-10
DAECHI-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF 135-523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070250945
10588095
Correspondence name and address
MICHAEL N. MERCANTI
475 PARK AVENUE SOUTH
NEW YORK, NY 10016

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