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Patent Assignment Assignor Details
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Assignor Name : HAN, SANG SUP
Total Assignments: 17
Assignment: 1
Reel/Frame:010505/0980   Pages: 10
Recorded: 12/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SOON HAENG
Exec Dt:
11/10/1999
2
HAN, SANG SUP
Exec Dt:
11/10/1999
3
KIM, JONG NAM
Exec Dt:
11/10/1999
4
CHOUDARY, NETTEM VENKATESWARLU
Exec Dt:
10/27/1999
5
KUMAR, PRAKASH
Exec Dt:
10/27/1999
6
BHAT, SODANKOOR GARADI THIRUMALESHWARA
Exec Dt:
10/27/1999
Assignees
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2, JANGDONG, YUSUNGKU
TAEJON 305-343, KOREA, REPUBLIC OF
2
INDIAN PETROCHEMICALS CORP. LTD.
P.O. PETROCHEMICALS DISTRICT VADODARA
391 346 GUJARAT, INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6315816
NONE
09411990
Correspondence name and address
LADAS & PARRY
JOHN RICHARDS
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 2
Reel/Frame:023322/0083   Pages: 5
Recorded: 10/02/2009
Attorney Dkt #:P10253US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JONG-NAM
Exec Dt:
09/18/2009
2
PARK, JONG-HO
Exec Dt:
09/17/2009
3
LEE, SEONG-JUN
Exec Dt:
09/17/2009
4
KO, MIN-SU
Exec Dt:
09/17/2009
5
BEUM, HEE TAE
Exec Dt:
09/18/2009
6
PARK, JONGKEE
Exec Dt:
09/17/2009
7
KO, CHANG HYUN
Exec Dt:
09/17/2009
8
HAN, SANG SUP
Exec Dt:
09/17/2009
9
CHO, SOON-HAENG
Exec Dt:
09/18/2009
Assignee
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2 JANG-DONG, YUSEONG-GU
DEAJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8436223
US20100048971
12593249
Correspondence name and address
TAEKSOO LEE
1952 GALLOWS RD. SUITE 200
VIENNA, VA 22182
Assignment: 3
Reel/Frame:029441/0468   Pages: 12
Recorded: 12/10/2012
Attorney Dkt #:P10253US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME AND ADDRESS OF RECEIVING PARTY(IES) PREVIOUSLY RECORDED ON REEL 023322 FRAME 0083. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTIVE ASSIGNMENT TO CORRECT THE NAME AND ADDRESS OF RECEIVING PARTY(IES)..
Assignors
1
KIM, JONG-NAM
Exec Dt:
09/18/2009
2
PARK, JONG-HO
Exec Dt:
09/17/2009
3
LEE, SEONG-JUN
Exec Dt:
09/17/2009
4
KO, MIN-SU
Exec Dt:
09/17/2009
5
BEUM, HEE TAE
Exec Dt:
09/18/2009
6
PARK, JONGKEE
Exec Dt:
09/17/2009
7
KO, CHANG HYUN
Exec Dt:
09/17/2009
8
HAN, SANG SUP
Exec Dt:
09/17/2009
9
CHO, SOON-HAENG
Exec Dt:
09/18/2009
Assignees
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2 JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
2
SK ENERGY CO., LTD.
99 SEOLIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8436223
US20100048971
12593249
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182
Assignment: 4
Reel/Frame:030152/0628   Pages: 5
Recorded: 04/04/2013
Attorney Dkt #:P10564
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JONG-HO
Exec Dt:
09/17/2009
2
KIM, JONG-NAM
Exec Dt:
09/18/2009
3
LEE, SEONG-JUN
Exec Dt:
09/17/2009
4
KO, MIN-SU
Exec Dt:
09/17/2009
5
BEUM, HEE TAE
Exec Dt:
09/18/2009
6
PARK, JONGKEE
Exec Dt:
09/17/2009
7
KO, CHANG HYUN
Exec Dt:
09/17/2009
8
HAN, SANG SUP
Exec Dt:
09/17/2009
9
CHO, SOON-HAENG
Exec Dt:
09/18/2009
Assignees
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2, JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
2
SK ENERGY CO., LTD.
99, SEOLIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9034185
US20130213793
13855957
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD. #200
VIENNA, VA 22182
Assignment: 5
Reel/Frame:023321/0535   Pages: 5
Recorded: 10/02/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JONG-HO
Exec Dt:
09/17/2009
2
KIM, JONG-NAM
Exec Dt:
09/18/2009
3
LEE, SEONG-JUN
Exec Dt:
09/17/2009
4
KO, MIN-SU
Exec Dt:
09/17/2009
5
BEUM, HEE TAE
Exec Dt:
09/18/2009
6
PARK, JONGKEE
Exec Dt:
09/17/2009
7
KO, CHANG HYUN
Exec Dt:
09/17/2009
8
HAN, SANG SUP
Exec Dt:
09/19/2009
9
CHO, SOON-HAENG
Exec Dt:
09/18/2009
Assignee
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2 JANG-DING, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8431762
US20100116639
12593252
Correspondence name and address
LRK PATENT FIRM, LLC
1952 GALLOWS RD. SUITE 200
VIENNA, VA 22182
Assignment: 6
Reel/Frame:029441/0631   Pages: 8
Recorded: 12/10/2012
Attorney Dkt #:P10254US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME AND ADDRESS OF RECEIVING PARTY(IES) PREVIOUSLY RECORDED ON REEL 023321 FRAME 0535. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTIVE ASSIGNMENT TO CORRECT THE NAME AND ADDRESS OF RECEIVING PARTY(IES)..
Assignors
1
PARK, JONG-HO
Exec Dt:
09/17/2009
2
KIM, JONG-NAM
Exec Dt:
09/18/2009
3
LEE, SEONG-JUN
Exec Dt:
09/17/2009
4
KO, MIN-SU
Exec Dt:
09/17/2009
5
BEUM, HEE TAE
Exec Dt:
09/18/2009
6
PARK, JONGKEE
Exec Dt:
09/17/2009
7
KO, CHANG HYUN
Exec Dt:
09/17/2009
8
HAN, SANG SUP
Exec Dt:
09/19/2009
9
CHO, SOON-HAENG
Exec Dt:
09/18/2009
Assignees
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2 JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
2
SK ENERGY CO., LTD.
99 SEOLIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8431762
US20100116639
12593252
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182
Assignment: 7
Reel/Frame:030132/0584   Pages: 5
Recorded: 04/02/2013
Attorney Dkt #:P10565
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JONG-HO
Exec Dt:
09/17/2009
2
KIM, JONG-NAM
Exec Dt:
09/18/2009
3
LEE, SEONG-JUN
Exec Dt:
09/17/2009
4
KO, MIN-SU
Exec Dt:
09/17/2009
5
BEUM, HEE TAE
Exec Dt:
09/18/2009
6
PARK, JONGKEE
Exec Dt:
09/17/2009
7
KO, CHANG HYUN
Exec Dt:
09/17/2009
8
HAN, SANG SUP
Exec Dt:
09/19/2009
9
CHO, SOON-HAENG
Exec Dt:
09/18/2009
Assignees
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2, JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
2
SK ENERGY CO., LTD.
99, SEOLIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9067852
US20130206575
13854417
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD. #200
VIENNA, VA 22182
Assignment: 8
Reel/Frame:025385/0894   Pages: 4
Recorded: 11/21/2010
Attorney Dkt #:P10270US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SOON HAENG
Exec Dt:
12/01/2009
2
BHAT, SODANKOOR GARADI THIRUMALESHWARA
Exec Dt:
12/01/2009
3
HAN, SANG SUP
Exec Dt:
12/01/2009
4
PARK, JONG HO
Exec Dt:
12/01/2009
5
KIM, JONG NAM
Exec Dt:
12/01/2009
6
JUNG, HEON
Exec Dt:
12/01/2009
Assignee
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2, JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8377842
US20100204043
12602841
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD., SUITE 200
VIENNA, VA 22182
Assignment: 9
Reel/Frame:025385/0742   Pages: 4
Recorded: 11/21/2010
Attorney Dkt #:P10275US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SOON HAENG
Exec Dt:
04/01/2010
2
BHAT, SODANKOOR GARADI THIRUMALESHWARA
Exec Dt:
04/01/2010
3
HAN, SANG SUP
Exec Dt:
04/01/2010
4
PARK, JONG HO
Exec Dt:
04/01/2010
5
KIM, JONG NAM
Exec Dt:
04/01/2010
6
JUNG, HEON
Exec Dt:
04/01/2010
Assignee
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2, JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8298319
US20110005391
12668068
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD., SUITE 200
VIENNA, VA 22182
Assignment: 10
Reel/Frame:030215/0594   Pages: 6
Recorded: 04/15/2013
Attorney Dkt #:P10552US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JONG NAM
Exec Dt:
02/25/2013
2
PARK, JONG HO
Exec Dt:
02/25/2013
3
BEUM, HEE TAE
Exec Dt:
02/25/2013
4
LEE, SEONG JUN
Exec Dt:
03/18/2013
5
LEE, JANG JAE
Exec Dt:
03/18/2013
6
KIM, DONG WOOK
Exec Dt:
03/18/2013
7
KO, CHANG HYUN
Exec Dt:
02/25/2013
8
HAN, SANG SUP
Exec Dt:
02/25/2013
9
CHO, SOON HAENG
Exec Dt:
02/26/2013
Assignees
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2, JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
2
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGNO-GU, INNOVATION CO., LTD.
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376354
US20130206581
13819007
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD. #200
VIENNA, VA 22182
Assignment: 11
Reel/Frame:030216/0813   Pages: 5
Recorded: 04/15/2013
Attorney Dkt #:P10553US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JONG HO
Exec Dt:
02/25/2013
2
KIM, JONG NAM
Exec Dt:
02/25/2013
3
BEUM, HEE TAE
Exec Dt:
02/25/2013
4
LEE, SEONG JUN
Exec Dt:
03/18/2013
5
LEE, JANG JAE
Exec Dt:
03/13/2013
6
KIM, DONG WOOK
Exec Dt:
03/18/2013
7
KO, CHANG HYUN
Exec Dt:
02/25/2013
8
HAN, SANG SUP
Exec Dt:
02/25/2013
9
CHO, SOON HAENG
Exec Dt:
02/26/2013
Assignees
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2, JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
2
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGNO-GU, INNOVATION CO., LTD.
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9090522
US20140148634
13819021
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD. #200
VIENNA, VA 22182
Assignment: 12
Reel/Frame:030816/0736   Pages: 4
Recorded: 07/17/2013
Attorney Dkt #:Q205652
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JONG HO
Exec Dt:
06/27/2013
2
YI, KWANG BOK
Exec Dt:
06/28/2013
3
KIM, JONG NAM
Exec Dt:
06/26/2013
4
BEUM, HEE TAE
Exec Dt:
06/26/2013
5
PARK, JONG KEE
Exec Dt:
06/28/2013
6
KO, CHANG HYUN
Exec Dt:
06/28/2013
7
HAN, SANG SUP
Exec Dt:
06/26/2013
8
CHO, SOON HAENG
Exec Dt:
06/28/2013
9
JUNG, TAESUNG
Exec Dt:
06/26/2013
Assignee
1
KOREA INSTITUTE OF ENERGY RESEARCH
152, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9192911
US20130299737
13980094
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:043323/0341   Pages: 4
Recorded: 08/17/2017
Attorney Dkt #:MUHA E947US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, KANGHEE
Exec Dt:
08/10/2017
2
HAN, SANG SUP
Exec Dt:
08/10/2017
3
JUNG, TAESUNG
Exec Dt:
08/10/2017
4
BEUM, HEE TAE
Exec Dt:
08/10/2017
5
KIM, JONG NAM
Exec Dt:
08/10/2017
6
KIM, JUNGSU
Exec Dt:
08/10/2017
Assignee
1
KOREA INSTITUTE OF ENERGY RESEARCH
152, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11059022
US20190054443
15679372
Correspondence name and address
POLSTER, LIEDER
12412 POWERSCOURT DRIVE
SUITE 200
ST. LOUIS, MO 63131
Assignment: 14
Reel/Frame:044595/0295   Pages: 3
Recorded: 01/11/2018
Attorney Dkt #:HON.DHI.112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAN, SANG SUP
Exec Dt:
11/10/2017
Assignee
1
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
22, DOOSANVOLVO-RO, SEONGSAN-GU
CHANGWON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10731468
US20180135416
15814120
Correspondence name and address
JEFF LLOYD
PO BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 15
Reel/Frame:045282/0518   Pages: 5
Recorded: 03/20/2018
Attorney Dkt #:JIS-101NP (KIER)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, DONG WOO
Exec Dt:
11/28/2017
2
KIM, JONG NAM
Exec Dt:
11/28/2017
3
RANA, BHARAT SINGH
Exec Dt:
11/28/2017
4
BEUM, HEE TAE
Exec Dt:
11/28/2017
5
YOON, HYUNG CHUL
Exec Dt:
11/28/2017
6
JUNG, TAE SUNG
Exec Dt:
11/28/2017
7
HAN, SANG SUP
Exec Dt:
11/28/2017
Assignee
1
KOREA INSTITUTE OF ENERGY RESEARCH
(JANG-DONG) 152, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10266777
US20180195009
15577635
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:047026/0193   Pages: 2
Recorded: 10/01/2018
Attorney Dkt #:1018-0214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAN, SANG SUP
Exec Dt:
10/01/2018
Assignee
1
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD
22, DOOSANVOLVO-RO, SEONGSAN-GU
CHANGWON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10961851
US20190153867
16149047
Correspondence name and address
INVENSTONE PATENT, LLC
8408 ARLINGTON BLVD SUITE 203
FAIRFAX, VA 22031
Assignment: 17
Reel/Frame:054804/0687   Pages: 3
Recorded: 01/04/2021
Attorney Dkt #:40011-1070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YEONG CHUN
Exec Dt:
12/23/2020
2
HAN, SANG SUP
Exec Dt:
12/23/2020
Assignee
1
DOOSAN HEAVY INDUSTRIES ＆ CONSTRUCTION CO., LTD.
22, DOOSANVOLVO-RO, SEONGSAN-GU
CHANGWON-SI, KOREA, REPUBLIC OF 51711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11661975
US20210254509
17141105
Correspondence name and address
HARVEST IP LAW, LLP
4208 EVERGREEN LN SUITE 232
ANNANDALE, VA 22003

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