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Patent Assignment Assignee Details
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Assignee Name : HYUNDAI ENGINEERING CO., LTD.
Total Assignments: 24
Assignment: 1
Reel/Frame:005713/0528   Pages: 3
Recorded: 05/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HYUN, SHIN WOONG
Exec Dt:
02/04/1991
2
KANG, IN COOK
Exec Dt:
02/04/1991
Assignee
1
HYUNDAI ENGINEERING CO., LTD.
140-2 KYE-DONG, CHONGRO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5143618
NONE
07700393
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 N. WASHINGTON ST.,
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:009338/0018   Pages: 2
Recorded: 07/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DONG WOOK
Exec Dt:
07/09/1998
2
KANG, IN KOOK
Exec Dt:
07/09/1998
3
CHANG, JIN HAN
Exec Dt:
07/09/1998
4
KIM, JIE SOO
Exec Dt:
07/09/1998
Assignee
1
HYUNDAI ENGINEERING CO., LTD.
45, BANG I-DONG
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5843305
NONE
08805724
Correspondence name and address
JACOBSON, PRICE, HOLMAN & STERN PLLC
JOHN C. HOLMAN
400 7TH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:009578/0776   Pages: 4
Recorded: 11/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DONG WOOK
Exec Dt:
10/10/1998
2
JO, JAE KYUNG
Exec Dt:
10/10/1998
3
KWAK, NO HYUK
Exec Dt:
10/10/1998
4
BAE, JAE GUN
Exec Dt:
10/10/1998
5
OH, CHUNG HWAN
Exec Dt:
10/10/1998
6
CHIN, YOUN GUN
Exec Dt:
10/10/1998
7
LEE, YONG SIK
Exec Dt:
10/10/1998
Assignee
1
HYUNDAI ENGINEERING CO., LTD.
45 PANG I-DONG, SONG PA-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6123747
NONE
09170125
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:023530/0158   Pages: 6
Recorded: 11/17/2009
Attorney Dkt #:7052-X09-007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUN, KI-WON
Exec Dt:
10/28/2009
2
BAE, JONG-WOOK
Exec Dt:
10/28/2009
3
KIM, SEUNG-MOON
Exec Dt:
10/29/2009
4
LEE, YUN-JO
Exec Dt:
10/28/2009
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100 JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 305-343
2
DAELIM INDUSTRIAL CO., LTD.
146-12, SUSONG-DONG, JONGNO-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 110-732
3
DOOSAN MECATEC CO., LTD.
64, SINCHON-DONG, CHANGWON-SI
GYEONGSANGNAM-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 641-370
4
KOREA NATIONAL OIL CORPORATION
1588-14 GWANYANG-DONG, DONGAN-GU
ANYANG-SI
GYEONGGI-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 431-061
5
HYUNDAI ENGINEERING CO., LTD.
41 TOWER, MOK 1-DONG, YANGCHEON-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 158-051
6
SK ENERGY CO., LTD.
SK BLDG., 99 SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8084387
US20100093523
12594617
Correspondence name and address
FLEIT GIBBONS GUTMAN BONGINI & BIANCO PL
21355 EAST DIXIE HIGHWAY
SUITE 115
MIAMI, FL 33180
Assignment: 5
Reel/Frame:023531/0085   Pages: 6
Recorded: 11/17/2009
Attorney Dkt #:7052-X09-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAE, JONG-WOOK
Exec Dt:
10/28/2009
2
KIM, SEUNG-MOON
Exec Dt:
10/29/2009
3
LEE, YUN-JO
Exec Dt:
10/28/2009
4
JUN, KI-WON
Exec Dt:
10/28/2009
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100 JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
2
DAELIM INDUSTRIAL CO., LTD.
146-12, SUSONG-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-140
3
DOOSAN MECATEC CO., LTD.
64, SINCHON-DONG, CHANGWON-SI
GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 641-370
4
KOREA INTERNATIONAL CORPORATION
1588-14 GWANYANG-DONG, DONGAN-GU
ANYANG-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 431-711
5
HYUNDAI ENGINEERING CO., LTD.
917-9 MOK-DONG, YANGCHEON-GU
SEOUL, KOREA, REPUBLIC OF 158-050
6
SK ENERGY CO., LTD.
90, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8598066
US20100130349
12594695
Correspondence name and address
FLEIT GIBBONS GUTMAN BONGINI & BIANCO
21355 EAST DIXIE HIGHWAY
SUITE 115
MIAMI, FL 33180
Assignment: 6
Reel/Frame:023873/0234   Pages: 9
Recorded: 01/29/2010
Attorney Dkt #:7052-X09-007
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE COUNTRY OF ASSIGNEE PREVIOUSLY RECORDED ON REEL 023530 FRAME 0158. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTION OF COUNTRY OF ASSIGNEE.
Assignors
1
JUN, KI-WON
Exec Dt:
10/28/2009
2
BAE, JONG-WOOK
Exec Dt:
10/28/2009
3
KIM, SEUNG-MOON
Exec Dt:
10/29/2009
4
LEE, YUN-JO
Exec Dt:
10/28/2009
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100 JANG-DONG,
YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
2
DAELIM INDUSTRIAL CO., LTD.
146-12, SUSONG-DONG
JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-732
3
DOOSAN MECATEC CO., LTD.
64, SINCHON-DONG,
CHANGWON-SI
GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 641-370
4
KOREA NATIONAL OIL CORPORATION
1588-14 GWANYANG-DONG,
DONGAN-GU, ANYANG-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 431-061
5
HYUNDAI ENGINEERING CO., LTD.
41 TOWER, MOK 1-DONG,
YANGCHEON-GU
SEOUL, KOREA, REPUBLIC OF 158-051
6
SK ENERGY CO., LTD.
SK BLDG.
99 SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8084387
US20100093523
12594617
Correspondence name and address
FLEIT GIBBONS GUTMAN BONGINI & BIANCO PL
21355 E. DIXIE HIGHWAY
SUITE 115
MIAMI, FL 33180
Assignment: 7
Reel/Frame:024086/0019   Pages: 6
Recorded: 03/16/2010
Attorney Dkt #:7052-X09-008
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 4TH ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 023531 FRAME 0085. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE'S NAME.
Assignors
1
BAE, JONG-WOOK
Exec Dt:
03/11/2010
2
KIM, SEUNG-MOON
Exec Dt:
03/11/2010
3
LEE, YUN-JO
Exec Dt:
03/11/2010
4
JUN, KI-WON
Exec Dt:
03/11/2010
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100 JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
2
DAELIM INDUSTRIAL CO., LTD.
146-12, SUSONG-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-140
3
DOOSAN MECATEC CO., LTD.
64, SINCHON-DONG, CHANGWON-SI
GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 641-370
4
KOREA NATIONAL OIL CORPORATION
1588-14 GWANYANG-DONG, DONGAN-GU
ANYANG-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 431-711
5
HYUNDAI ENGINEERING CO., LTD.
917-9 MOK-DONG, YANGCHEON-GU
SEOUL, KOREA, REPUBLIC OF 158-050
6
SK ENERGY CO., LTD.
90, SEORIN-DONG
JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8598066
US20100130349
12594695
Correspondence name and address
FLEIT GIBBONS GUTMAN BONGINI & BIANCO PL
21355 E. DIXIE HIGHWAY
SUITE 115
MIAMI, FL 33180
Assignment: 8
Reel/Frame:024665/0248   Pages: 17
Recorded: 07/12/2010
Attorney Dkt #:HLO-105US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JU DONG
Exec Dt:
06/15/2010
2
LEE, JIN WOO
Exec Dt:
06/15/2010
3
KANG, KYUNG CHAN
Exec Dt:
06/15/2010
4
PARK, KYEONG NAM
Exec Dt:
06/15/2010
5
HA, MUN KEUN
Exec Dt:
06/15/2010
6
JEON, SEOK KU
Exec Dt:
06/18/2010
7
AHN, HOON
Exec Dt:
06/15/2010
8
WOO, TA KWAN
Exec Dt:
06/16/2010
Assignees
1
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
35-3, HONGCHEON-RI, IPJANG-MYEON, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-825
2
SAMSUNG HEAVY INDUSTRIES CO., LTD.
GEOJE SHIPYARD, SAMSUNG HEAVY INDUSTRIES CO., LTD, 530
JANGPYEONG-DONG, GEOJE-SI
GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 656-710
3
HYUNDAI ENGINEERING CO., LTD.
HYUNDAI 41 TOWER, 917-9, MOK-DONG, YANGCHEON-GU
SEOUL, KOREA, REPUBLIC OF 158-050
4
DAEWOO ENGINEERING & CONSTRUCTION CO., LTD.
57, SINMUNNO 1-GA, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-061
5
SUNG IL CO., LTD. (SIM)
1587-4, SONGJEONG-DONG, GANGSEO-GU
BUSAN, KOREA, REPUBLIC OF 618-818
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8367880
US20110263913
12785599
Correspondence name and address
RATNERPRESTIA
P. O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 9
Reel/Frame:024665/0960   Pages: 18
Recorded: 07/12/2010
Attorney Dkt #:HLO-104US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JU DONG
Exec Dt:
06/15/2010
2
KIM, HYOUNG JAE
Exec Dt:
06/15/2010
3
KIM, SUNG RYUL
Exec Dt:
06/15/2010
4
HONG, SANG YEON
Exec Dt:
06/15/2010
5
PARK, HYE OK
Exec Dt:
06/15/2010
6
HA, MUN KEUN
Exec Dt:
06/15/2010
7
JEON, SEOK KU
Exec Dt:
06/18/2010
8
AHN, HOON
Exec Dt:
06/15/2010
9
WOO, TA KWAN
Exec Dt:
06/16/2010
Assignees
1
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
35-3, HONGCHEON-RI, IPJANG-MEON, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO
SEOUL, KOREA, REPUBLIC OF 331-825
2
SAMSUNG HEAVY INDUSTRIES CO., LTD.
GEOJE SHIPYARD, SAMSUNG HEAVY INDUSTRIES CO., LTD., 530
JANGPYEONG-DONG, GEOJE-SI
GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 656-710
3
HYUNDAI ENGINEERING CO., LTD.
HYUNDAI 41 TOWER, 917-9, MOK-DONG, YANGCHEON-GU
SEOUL, KOREA, REPUBLIC OF 158-050
4
DAEWOO ENGINEERING & CONSTRUCTION CO., LTD.
57, SINMUNNO 1-GA, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-061
5
SUNG IL CO., LTD. (SIM)
1587-4, SONGJEONG-DONG, GANGSEO-GU
BUSAN, KOREA, REPUBLIC OF 618-818
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8486340
US20110064643
12776594
Correspondence name and address
RATNERPRESTIA
P. O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 10
Reel/Frame:024674/0304   Pages: 21
Recorded: 07/13/2010
Attorney Dkt #:HLO-104US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RE-RECORD TO CORRECT 1ST RECEIVING PARTY ADDRESS PREVIOUSLY RECORDED ON REEL 024665 FRAME 0960. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LEE, JU DONG
Exec Dt:
06/15/2010
2
KIM, HYOUNG JAE
Exec Dt:
06/15/2010
3
KIM, SUNG RYUL
Exec Dt:
06/15/2010
4
HONG, SANG YEON
Exec Dt:
06/15/2010
5
PARK, HYE OK
Exec Dt:
06/15/2010
6
HA, MUN KEUN
Exec Dt:
06/15/2010
7
JEON, SEOK KU
Exec Dt:
06/18/2010
8
AHN, HOON
Exec Dt:
06/15/2010
9
WOO, TA KWAN
Exec Dt:
06/16/2010
Assignees
1
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
35-3, HONGCHEON-RI, IPJANG-MYEON, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO
SEOUL, KOREA, REPUBLIC OF 331-825
2
SAMSUNG HEAVY INDUSTRIES CO., LTD.
GEOJE SHIPYARD, SAMSUNG HEAVY INDUSTRIES CO., LTD., 530
JANGPYEONG-DONG, GEOJE-SI
GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 656-710
3
HYUNDAI ENGINEERING CO., LTD.
HYUNDAI 41 TOWER, 917-9, MOK-DONG, YANGCHEON-GU
SEOUL, KOREA, REPUBLIC OF 158-050
4
DAEWOO ENGINEERING & CONSTRUCTION CO., LTD.
57, SINMUNNO 1-GA, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-061
5
SUNG IL CO., LTD. (SIM)
1587-4, SONGJEONG-DONG, GANGSEO-GU
BUSAN, KOREA, REPUBLIC OF 618-818
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8486340
US20110064643
12776594
Correspondence name and address
RATNERPRESTIA
P. O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 11
Reel/Frame:024899/0768   Pages: 4
Recorded: 08/27/2010
Attorney Dkt #:930086-2169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOO, KWANG JAE
Exec Dt:
08/18/2010
2
JUN, KI-WON
Exec Dt:
08/18/2010
3
KANG, SUK-HWAN
Exec Dt:
08/18/2010
4
KIM, SEUNG MOON
Exec Dt:
08/18/2010
5
BAE, JONG-WOOK
Exec Dt:
08/18/2010
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100, JANG-DONG, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF 305-343
2
DAELIM INDUSTRIAL CO., LTD.
146-12, SUSONG-DONG, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF 110-140
3
DOOSAN MECATEC CO., LTD.
64, SINCHON-DONG, CHANGWON-SI,
GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 641-370
4
KOREA NATIONAL OIL CORPORATION
1588-14 GWANYANG-DONG, DONGAN-GU, ANYANG-SI,
GYEONGGI-DO, KOREA, REPUBLIC OF 431-711
5
HYUNDAI ENGINEERING CO., LTD.
HYUNDAI 41 TOWER, MOK 1-DONG, YANGCHEON-GU,
SEOUL, KOREA, REPUBLIC OF 158-051
6
SK ENERGY CO., LTD.
90, SEORIN-DONG, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8852516
US20110028574
12919919
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 12
Reel/Frame:025023/0531   Pages: 4
Recorded: 09/21/2010
Attorney Dkt #:930086-2172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEUNG-MOON
Exec Dt:
09/06/2010
2
BAE, JONG-WOOK
Exec Dt:
09/06/2010
3
OH, JONG-HYEOK
Exec Dt:
09/06/2010
4
LEE, YUN-JO
Exec Dt:
09/06/2010
5
JUN, KI-WON
Exec Dt:
09/06/2010
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100, JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
2
DAELIM INDUSTRIAL CO., LTD.
146-12, SUSONG-DONG, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF 110-140
3
KOREA GAS CORPORATION
215 JEONGJA-DONG, BUNDANG-GU,
SEONGNAM,
GYEONGGI-DO,, KOREA, REPUBLIC OF 463-754
4
KOREA NATIONAL OIL CORPORATION
1588-14 GWANYANG-DONG, DONGAN-GU,
ANYANG-SI,
GYEONGGI-DO,, KOREA, REPUBLIC OF 431-711
5
HYUNDAI ENGINEERING CO., LTD.
HYUNDAI 41 TOWER, MOK 1-DONG,
YANGCHEON-GU,
SEOUL, KOREA, REPUBLIC OF 158-051
6
SK ENERGY CO., LTD.
90, SEORIN-DONG, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110015062
12933856
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 13
Reel/Frame:025478/0143   Pages: 5
Recorded: 12/08/2010
Attorney Dkt #:7052-X09-007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOOSAN MECATEC CO., LTD.
Exec Dt:
10/31/2010
Assignees
1
DAELIM INDUSTRIAL CO., LTD.
146-12, SUSONG-DONG
JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-732
2
KOREA NATIONAL OIL CORPORATION
1588-14 GWANYANG-DONG
DONGAN-GU, ANYANG-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 431-061
3
HYUNDAI ENGINEERING CO., LTD.
HYUNDAI 41 TOWER, MOK 1-DONG
YANGCHEON-GU
SEOUL, KOREA, REPUBLIC OF 158-051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8084387
US20100093523
12594617
Correspondence name and address
FLEIT GIBBONS GUTMAN BONGINI & BIANCO PL
21355 E. DIXIE HIGHWAY
SUITE 115
MIAMI, FL 33180
Assignment: 14
Reel/Frame:025479/0090   Pages: 5
Recorded: 12/08/2010
Attorney Dkt #:7052-X09-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOOSAN MECATEC CO., LTD.
Exec Dt:
10/31/2010
Assignees
1
DAELIM INDUSTRIAL CO., LTD.
146-12, SUSONG-DONG
JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-140
2
KOREA NATIONAL OIL CORPORATION
1588-14 GWANYANG-DONG
DONGAN-GU, ANYANG-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 431-711
3
HYUNDAI ENGINEERING CO., LTD.
917-9 MOK-DONG
YANGCHEON-GU
SEOUL, KOREA, REPUBLIC OF 158-050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8598066
US20100130349
12594695
Correspondence name and address
FLEIT GIBBONS GUTMAN BONGINI & BIANCO PL
21355 E. DIXIE HIGHWAY
SUITE 115
MIAMI, FL 33180
Assignment: 15
Reel/Frame:025481/0078   Pages: 3
Recorded: 12/09/2010
Attorney Dkt #:930086-2169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOOSAN MECATEC CO., LTD.
Exec Dt:
11/29/2010
Assignees
1
HYUNDAI ENGINEERING CO., LTD.
HYUNDAI 41 TOWER, MOK 1-DONG,
YANGCHEON-GU,
SEOUL, KOREA, REPUBLIC OF 158-051
2
KOREA NATIONAL OIL CORPORATION
1588-14 GWANYANG-DONG, DONGAN-GU,
ANYANG-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 431-711
3
DAELIM INDUSTRIAL CO., LTD.
146-12, SUSONG-DONG, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF 110-140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8852516
US20110028574
12919919
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 16
Reel/Frame:026024/0838   Pages: 4
Recorded: 03/25/2011
Attorney Dkt #:930086-2183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JONG HYEOK
Exec Dt:
02/09/2011
2
BAE, JONG WOOK
Exec Dt:
02/09/2011
3
PARK, SUN JU
Exec Dt:
02/09/2011
4
LEE, YUN JO
Exec Dt:
02/09/2011
5
JUN, KI WON
Exec Dt:
02/09/2011
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100, JANG-DONG, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF 305-343
2
DAELIM INDUSTRIAL CO., LTD.
146-12, SUSONG-DONG, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF 110-140
3
KOREA GAS CORPORATION
215, JEONGJA-DONG, BUNDANG-GU,
SEONGNAM,
GYEONGGI-DO, KOREA, REPUBLIC OF 463-754
4
KOREA NATIONAL OIL CORPORATION
1588-14, GWANYANG-DONG, DONGAN-GU,
ANYANG-SI,
GYEONGGI-DO, KOREA, REPUBLIC OF 431-711
5
HYUNDAI ENGINEERING CO., LTD.
HYUNDAI 41 TOWER, MOK 1-DONG,
YANGCHEON-GU,
SEOUL, KOREA, REPUBLIC OF 158-051
6
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8183301
US20110178186
13121111
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 17
Reel/Frame:028061/0264   Pages: 4
Recorded: 04/17/2012
Attorney Dkt #:930086-2199
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAE, HO JEONG
Exec Dt:
04/06/2012
2
JEONG, SOON YONG
Exec Dt:
04/06/2012
3
KIM, CHUL UNG
Exec Dt:
04/06/2012
4
JEONG, KWANG EUN
Exec Dt:
04/06/2012
5
KIM, TAE WAN
Exec Dt:
04/06/2012
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100 JANG-DONG, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF 305-343
2
HYUNDAI ENGINEERING CO., LTD.
917-9, MOK-DONG, YANGCHEON-GU,
SEOUL, KOREA, REPUBLIC OF 158-050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10112187
US20120203046
13502496
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 18
Reel/Frame:037384/0329   Pages: 4
Recorded: 12/30/2015
Attorney Dkt #:1477989.131US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JEON, SEOK KU
Exec Dt:
12/30/2015
Assignee
1
HYUNDAI ENGINEERING CO., LTD.
(MOK-DONG)
293, MOKDONGDONG-RO, YANGCHEON-GU
SEOUL, KOREA, REPUBLIC OF 158-723
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9255234
US20130158306
13818477
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 19
Reel/Frame:037890/0534   Pages: 4
Recorded: 03/04/2016
Attorney Dkt #:1477989.130US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JEON, SEOK KU
Exec Dt:
03/02/2016
Assignee
1
HYUNDAI ENGINEERING CO., LTD.
HYUNDAI DRAM TOWER 923-14,
MOKGDONG, YANGCHEON-GU,
SEOUL, KOREA, REPUBLIC OF 158-723
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9308507
US20130149212
13818433
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02215
Assignment: 20
Reel/Frame:059842/0258   Pages: 3
Recorded: 05/06/2022
Attorney Dkt #:Q79522IC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KWANG MYUNG
Exec Dt:
04/20/2022
2
PARK, HYUONG JUNE
Exec Dt:
04/20/2022
3
LEE, JAE BEOM
Exec Dt:
04/20/2022
4
PARK, CHAN JIN
Exec Dt:
04/20/2022
Assignee
1
HYUNDAI ENGINEERING CO., LTD.
75, YULGOK-RO, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF 03058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240152796
17775039
Correspondence name and address
THE PL LAW GROUP, PLLC
13800 COPPERMINE ROAD
FL 1-3
HERNDON, VA 20171
Assignment: 21
Reel/Frame:061840/0135   Pages: 3
Recorded: 11/21/2022
Attorney Dkt #:HLO-104US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAEWOO ENGINEERING & CONSTRUCTION CO., LTD.
Exec Dt:
10/20/2022
Assignees
1
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
35-3, HONGCHEON-RI, IPJANG-MEON, SEOBUK-GU, CHEONAN-SI,CHUNGCHEONGNAM-DO
SEOUL, KOREA, REPUBLIC OF 331-825
2
SAMSUNG HEAVY INDUSTRIES CO., LTD.
GEOJE SHIPYARD, SAMSUNG HEAVY INDUSTRIES CO., LTD.
530 JANGPYEONG-DONG, GEOJE-SI
GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 656-710
3
HYUNDAI ENGINEERING CO., LTD.
HYUNDAI 41 TOWER, 917-9, MOK-DONG, YANGCHEON-GU
SEOUL, KOREA, REPUBLIC OF 158-050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8486340
US20110064643
12776594
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 22
Reel/Frame:061840/0183   Pages: 3
Recorded: 11/21/2022
Attorney Dkt #:HLO-104US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUNGILTURBINE CO., LTD.
Exec Dt:
10/20/2022
Assignees
1
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
35-3, HONGCHEON-RI, IPJANG-MEON, SEOBUK-GU, CHEONAN-SI, CHUNGCHEONGNAM-DO
SEOUL, KOREA, REPUBLIC OF 331-825
2
SAMSUNG HEAVY INDUSTRIES CO., LTD.
GEOJE SHIPYARD, SAMSUNG HEAVY INDUSTRIES CO., LTD.,530 JANGPYEONG-DONG, GEOJE-SI
GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 656-710
3
HYUNDAI ENGINEERING CO., LTD.
HYUNDAI 41 TOWER, 917-9, MOK-DONG, YANGCHEON-GU
SEOUL, KOREA, REPUBLIC OF 158-050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8486340
US20110064643
12776594
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 23
Reel/Frame:065496/0001   Pages: 8
Recorded: 11/08/2023
Attorney Dkt #:1477989.131US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
Exec Dt:
11/01/2023
2
DAEWOO ENGINEERING & CONSTRUCTION CO., LTD.
Exec Dt:
10/31/2023
3
SUNG-IL TURBINE CO., LTD.
Exec Dt:
10/31/2023
Assignees
1
SAMSUNG HEAVY IND. CO., LTD.
(SEOCHO-DONG), 4, SEOCHO-DAERO 74-GIL, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 137-955
2
HYUNDAI ENGINEERING CO., LTD.
75, YULGOK-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9255234
US20130158306
13818477
Correspondence name and address
LOCKE LORD LLP
701 8TH ST NW, SUITE 500
WASHINGTON, DC 20001-4360
Assignment: 24
Reel/Frame:067360/0245   Pages: 11
Recorded: 05/09/2024
Attorney Dkt #:1477989.130US9 (OPF1782)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
Exec Dt:
12/20/2023
2
SUNG-IL TURBINE CO., LTD.
Exec Dt:
12/27/2023
3
DAEWOO ENGINEERING & CONSTRUCTION CO., LTD.
Exec Dt:
12/20/2023
Assignees
1
SAMSUNG HEAVY IND. CO., LTD.
(SEOCHO-DONG), 4, SEOCHO-DAERO
SEOUL, KOREA, REPUBLIC OF 137-955
2
HYUNDAI ENGINEERING CO., LTD.
75, YULGOK-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9308507
US20130149212
13818433
Correspondence name and address
LOCKE LORD LLP
P. O. BOX 55874
BOSTON, MA 02205

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