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Patent Assignment Assignor Details
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Assignor Name : JIANG, XIANGDONG
Total Assignments: 4
Assignment: 1
Reel/Frame:044437/0255   Pages: 4
Recorded: 12/19/2017
Attorney Dkt #:PA124.0104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONG, DEJIN
Exec Dt:
12/19/2017
2
ZHENG, JUNLIN
Exec Dt:
12/19/2017
3
SONG, QI
Exec Dt:
12/19/2017
4
QI, XIAOLAN
Exec Dt:
12/19/2017
5
XU, XUAN
Exec Dt:
12/19/2017
6
JIANG, XIANGDONG
Exec Dt:
12/19/2017
7
YANG, DEQIN
Exec Dt:
12/19/2017
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY, SINOPEC
1658 PUDONG BEI ROAD, PUDONG NEW AREA
SHANGHAI, CHINA 201208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10435348
US20180282256
15737976
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 2
Reel/Frame:044440/0539   Pages: 4
Recorded: 12/19/2017
Attorney Dkt #:PA124.0105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, QI
Exec Dt:
12/19/2017
2
ZHENG, JUNLIN
Exec Dt:
12/19/2017
3
KONG, DEJIN
Exec Dt:
12/19/2017
4
XU, XUAN
Exec Dt:
12/19/2017
5
QI, XIAOLAN
Exec Dt:
12/19/2017
6
JIANG, XIANGDONG
Exec Dt:
12/19/2017
7
YANG, DEQIN
Exec Dt:
12/19/2017
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY, SINOPEC
1658 PUDONG BEI ROAD, PUDONG NEW AREA
SHANGHAI, CHINA 201208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10358606
US20180282631
15738063
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 3
Reel/Frame:058861/0523   Pages: 4
Recorded: 02/02/2022
Attorney Dkt #:1006005-001003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, JUNLIN
Exec Dt:
01/28/2022
2
JIANG, XIANGDONG
Exec Dt:
01/28/2022
3
SONG, QI
Exec Dt:
01/28/2022
4
KONG, DEJIN
Exec Dt:
01/28/2022
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY, SINOPEC
1658 PUDONG BEI ROAD
PUDONG NEW AREA, SHANGHAI, CHINA 201208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220275294
17632347
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 4
Reel/Frame:063310/0737   Pages: 4
Recorded: 04/13/2023
Attorney Dkt #:PA124.0344
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, JUNLIN
Exec Dt:
04/12/2023
2
JIANG, XIANGDONG
Exec Dt:
04/12/2023
3
GAO, HUANXIN
Exec Dt:
04/12/2023
4
LI, CHENG
Exec Dt:
04/12/2023
5
SONG, QI
Exec Dt:
04/12/2023
6
KONG, DEJIN
Exec Dt:
04/12/2023
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY, SINOPEC
1658 PUDONG BEI ROAD, PUDONG NEW AREA
SHANGHAI, CHINA 201208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230390749
18248878
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 BLENHEIM BLVD, SUITE 500
FAIRFAX, VA 22030

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