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Patent Assignment Assignor Details
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Assignor Name : TANG, XIAOJIN
Total Assignments: 11
Assignment: 1
Reel/Frame:022362/0169   Pages: 5
Recorded: 03/09/2009
Attorney Dkt #:23636
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHANZHU
Exec Dt:
01/05/2009
2
HU, LIFENG
Exec Dt:
01/05/2009
3
TANG, XIAOJIN
Exec Dt:
01/05/2009
4
WANG, SHAOBING
Exec Dt:
01/05/2009
5
HOU, SHUANDI
Exec Dt:
01/05/2009
6
MAO, JUNYI
Exec Dt:
01/05/2009
7
QU, HONGLIANG
Exec Dt:
01/05/2009
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
6A HUIXIN DONG STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100029
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7919536
US20090197979
12303061
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 2
Reel/Frame:030412/0225   Pages: 6
Recorded: 05/14/2013
Attorney Dkt #:30048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHANZHU
Exec Dt:
05/02/2013
2
MAO, JUNYI
Exec Dt:
05/02/2013
3
HOU, SHUANDI
Exec Dt:
05/06/2013
4
QIN, YA
Exec Dt:
05/06/2013
5
YUAN, QING
Exec Dt:
05/06/2013
6
XU, KEJIA
Exec Dt:
05/06/2013
7
ZHANG, TONGWANG
Exec Dt:
05/06/2013
8
WANG, SHAOBING
Exec Dt:
05/08/2013
9
QU, HONGLIANG
Exec Dt:
05/06/2013
10
TANG, XIAOJIN
Exec Dt:
05/03/2013
11
ZHU, ZHENXING
Exec Dt:
05/06/2013
12
HUANG, TAO
Exec Dt:
05/03/2013
Assignee
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10544372
US20130220889
13881535
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 3
Reel/Frame:031448/0573   Pages: 8
Recorded: 10/02/2013
Attorney Dkt #:30048
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY DATA PREVIOUSLY RECORDED ON REEL 030412 FRAME 0225. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ZHANG, ZHANZHU
Exec Dt:
05/02/2013
2
MAO, JUNYI
Exec Dt:
05/02/2013
3
HOU, SHUANDI
Exec Dt:
05/06/2013
4
QIN, YA
Exec Dt:
05/06/2013
5
YUAN, QING
Exec Dt:
05/06/2013
6
XU, KEJIA
Exec Dt:
05/06/2013
7
ZHANG, TONGWANG
Exec Dt:
05/06/2013
8
WANG, SHAOBING
Exec Dt:
05/08/2013
9
QU, HONGLIANG
Exec Dt:
05/06/2013
10
TANG, XIAOJIN
Exec Dt:
05/03/2013
11
ZHU, ZHENXING
Exec Dt:
05/06/2013
12
HUANG, TAO
Exec Dt:
05/03/2013
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10544372
US20130220889
13881535
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 4
Reel/Frame:055522/0989   Pages: 4
Recorded: 03/08/2021
Attorney Dkt #:PA124.0198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUAN, QING
Exec Dt:
02/18/2021
2
MAO, JUNYI
Exec Dt:
02/18/2021
3
ZHU, ZHENXING
Exec Dt:
02/19/2021
4
HUANG, TAO
Exec Dt:
02/18/2021
5
ZHAO, ZHIHAI
Exec Dt:
02/18/2021
6
LI, YONGXIANG
Exec Dt:
02/18/2021
7
HU, LIFENG
Exec Dt:
02/18/2021
8
TANG, XIAOJIN
Exec Dt:
02/18/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11655423
US20210324274
17274342
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 500
FAIRFAX, VA 22030
Assignment: 5
Reel/Frame:055523/0253   Pages: 4
Recorded: 03/08/2021
Attorney Dkt #:PA124.0199
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUAN, QING
Exec Dt:
02/18/2021
2
MAO, JUNYI
Exec Dt:
02/18/2021
3
ZHU, ZHENXING
Exec Dt:
02/19/2021
4
HUANG, TAO
Exec Dt:
02/18/2021
5
ZHAO, ZHIHAI
Exec Dt:
02/18/2021
6
LI, YONGXIANG
Exec Dt:
02/18/2021
7
HU, LIFENG
Exec Dt:
02/18/2021
8
TANG, XIAOJIN
Exec Dt:
02/18/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11759726
US20210322893
17274364
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030
Assignment: 6
Reel/Frame:056079/0619   Pages: 5
Recorded: 04/29/2021
Attorney Dkt #:11240.0049-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, LIFENG
Exec Dt:
04/15/2021
2
HOU, SHUANDI
Exec Dt:
04/15/2021
3
MAO, JUNYI
Exec Dt:
04/15/2021
4
ZHU, ZHENGXING
Exec Dt:
04/15/2021
5
TANG, XIAOJIN
Exec Dt:
04/15/2021
6
LIU, ZHENG
Exec Dt:
04/15/2021
7
LI, YONGXIANG
Exec Dt:
04/15/2021
8
ZHAO, ZHIHAI
Exec Dt:
04/15/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210394143
17289773
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 7
Reel/Frame:056367/0047   Pages: 7
Recorded: 05/25/2021
Attorney Dkt #:11240.0049-00000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE FOURTH INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 056079 FRAME: 0619. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
HU, LIFENG
Exec Dt:
04/15/2021
2
HOU, SHUANDI
Exec Dt:
04/15/2021
3
MAO, JUNYI
Exec Dt:
04/15/2021
4
ZHU, ZHENXING
Exec Dt:
04/15/2021
5
TANG, XIAOJIN
Exec Dt:
04/15/2021
6
LIU, ZHENG
Exec Dt:
04/15/2021
7
LI, YONGXIANG
Exec Dt:
04/15/2021
8
ZHAO, ZHIHAI
Exec Dt:
04/15/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210394143
17289773
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 8
Reel/Frame:057004/0575   Pages: 5
Recorded: 07/28/2021
Attorney Dkt #:11240.0048-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, LIFENG
Exec Dt:
07/15/2021
2
HOU, SHUANDI
Exec Dt:
07/15/2021
3
MAO, JUNYI
Exec Dt:
07/15/2021
4
ZHU, ZHENXING
Exec Dt:
07/15/2021
5
TANG, XIAOJIN
Exec Dt:
07/15/2021
6
LIU, ZHENG
Exec Dt:
07/15/2021
7
LI, YONGXIANG
Exec Dt:
07/15/2021
8
ZHAO, ZHIHAI
Exec Dt:
07/15/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11912643
US20210395167
17287648
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 9
Reel/Frame:058811/0175   Pages: 5
Recorded: 10/18/2021
Attorney Dkt #:PA124.0229
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZONG, BAONING
Exec Dt:
09/08/2021
2
ZHENG, BO
Exec Dt:
09/08/2021
3
ZHU, ZHENXING
Exec Dt:
09/08/2021
4
PAN, ZHIYONG
Exec Dt:
09/08/2021
5
QIE, SIYUAN
Exec Dt:
09/08/2021
6
GAO, GUOHUA
Exec Dt:
09/08/2021
7
FEI, JIANQI
Exec Dt:
09/08/2021
8
MAO, JUNYI
Exec Dt:
09/08/2021
9
TANG, XIAOJIN
Exec Dt:
09/08/2021
10
HU, LIFENG
Exec Dt:
09/08/2021
11
LIU, ZHENG
Exec Dt:
09/08/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220177392
17594434
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3150 OLD LEE HIGHWAY
SUITE 500
FAIRFAX, VA 22030
Assignment: 10
Reel/Frame:061515/0107   Pages: 4
Recorded: 10/24/2022
Attorney Dkt #:PA124.0290
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, XIN
Exec Dt:
10/10/2022
2
SU, SHUO
Exec Dt:
10/10/2022
3
XU, BING
Exec Dt:
10/10/2022
4
HUANG, ZUOXIN
Exec Dt:
10/11/2022
5
TANG, XIAOJIN
Exec Dt:
10/11/2022
6
HUANG, TAO
Exec Dt:
10/11/2022
7
HAN, YING
Exec Dt:
10/11/2022
8
DUAN, QINGHUA
Exec Dt:
10/11/2022
9
YAO, JIAYAO
Exec Dt:
10/11/2022
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230167204
17996762
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030
Assignment: 11
Reel/Frame:061514/0816   Pages: 4
Recorded: 10/24/2022
Attorney Dkt #:PA124.0289
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, SHUO
Exec Dt:
10/15/2022
2
CHENG, XIN
Exec Dt:
10/15/2022
3
XU, BING
Exec Dt:
10/15/2022
4
DUAN, QINGHUA
Exec Dt:
10/15/2022
5
YAO, JIAYAO
Exec Dt:
10/15/2022
6
HUANG, ZUOXIN
Exec Dt:
10/15/2022
7
TANG, XIAOJIN
Exec Dt:
10/15/2022
8
HUANG, TAO
Exec Dt:
10/15/2022
9
HAN, YING
Exec Dt:
10/15/2022
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230211309
17996751
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030

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