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Patent Assignment Assignor Details
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Assignor Name : LIU, YUEXIANG
Total Assignments: 18
Assignment: 1
Reel/Frame:010682/0216   Pages: 3
Recorded: 03/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN, MAOZHU
Exec Dt:
01/05/2000
2
LIU, YUEXIANG
Exec Dt:
01/05/2000
3
PENG, RENQI
Exec Dt:
01/05/2000
4
SHEN, HUIBO
Exec Dt:
01/05/2000
5
YIN, MEIZHEN
Exec Dt:
01/05/2000
6
MA, ZHAOWEN
Exec Dt:
01/05/2000
7
XIE, CHANGBING
Exec Dt:
01/04/2000
8
SUN, YIJING
Exec Dt:
01/05/2000
9
ZHU, BAOLAN
Exec Dt:
01/05/2000
10
XING, BAOQUAN
Exec Dt:
01/05/2000
Assignees
1
CHINA PETROCHEMICAL CORPORATION
6A HUIXINDONG STREET
CHAOYANG DISTRICT, BEIJING 100029, CHINA
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY SINOPEC
NO. 14 BEISANHUAN-DONGLU
CHAOYANG DISTRICT, BEIJING 100013, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6387839
NONE
09474014
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM C. ROWLAND
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 2
Reel/Frame:015620/0644   Pages: 5
Recorded: 01/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, CHEN
Exec Dt:
12/13/2004
2
LIU, YUEXIANG
Exec Dt:
12/13/2004
3
XIA, XIANZHI
Exec Dt:
12/13/2004
4
SONG, WENBO
Exec Dt:
12/13/2004
5
DU, HONGBIN
Exec Dt:
12/13/2004
6
GUO, ZIFANG
Exec Dt:
12/13/2004
7
TAN, YANG
Exec Dt:
12/13/2004
8
MA, ZHAOWEN
Exec Dt:
12/13/2004
9
JI, WEIMIN
Exec Dt:
12/13/2004
10
YANG, ZHICHAO
Exec Dt:
12/13/2004
11
WANG, XIAODONG
Exec Dt:
12/13/2004
12
GUO, LEI
Exec Dt:
12/13/2004
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET
CHAOYANG DISTRICT
BEIJING 100029, CHINA
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUANDONG ROAD
CHAOYANG DISTRICT
BEIJING 100013, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7332455
US20050119427
10942392
Correspondence name and address
LADAS & PARRY LLP
BRIAN W. HAMEDER
224 SOUTH MICHIGAN AVENUE
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:016601/0926   Pages: 5
Recorded: 05/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI
Exec Dt:
04/25/2005
2
GUO, ZIFANG
Exec Dt:
04/25/2005
3
ZHOU, JUNLING
Exec Dt:
04/25/2005
4
YANG, HONGXU
Exec Dt:
04/25/2005
5
LI, RUJXIA
Exec Dt:
04/25/2005
6
WANG, RUIPING
Exec Dt:
04/25/2005
7
LIU, YUEXIANG
Exec Dt:
04/25/2005
8
WANG, HONGTAO
Exec Dt:
04/25/2005
9
ZHANG, JINGMEI
Exec Dt:
04/25/2005
10
CHENG, XIAOJING
Exec Dt:
04/25/2005
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET
CHAOYANG DISTRICT
BEIJING 100029, CHINA
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING 100013, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7153804
US20050227858
11104976
Correspondence name and address
MARIA C.H. LIN
MORGAN & FINNEGAN, LLP
3 WORLD FINANCIAL CENTER
NEW YORK, NY 10281-2101
Assignment: 4
Reel/Frame:021859/0133   Pages: 5
Recorded: 11/19/2008
Attorney Dkt #:CU-7037 BWH/EDB/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIA, XIANZHI
Exec Dt:
10/08/2008
2
LIU, YUEXIANG
Exec Dt:
10/08/2008
3
WANG, XINSHENG
Exec Dt:
10/08/2008
4
ZHANG, TIANYI
Exec Dt:
10/08/2008
5
GAO, MINGZHI
Exec Dt:
10/08/2008
6
GAO, PING
Exec Dt:
10/08/2008
7
QIAO, SUZHEN
Exec Dt:
10/08/2008
8
YIN, MAOPING
Exec Dt:
10/08/2008
9
CHEN, YING
Exec Dt:
10/08/2008
10
PENG, RENQI
Exec Dt:
10/08/2008
11
MA, JING
Exec Dt:
10/08/2008
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100029
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100099833
12294980
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 5
Reel/Frame:027975/0275   Pages: 9
Recorded: 04/02/2012
Attorney Dkt #:11194.0019-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIA, XIANZHI
Exec Dt:
02/01/2012
2
LIU, YUEXIANG
Exec Dt:
02/01/2012
3
ZHANG, JIGUI
Exec Dt:
02/01/2012
4
WANG, XINSHENG
Exec Dt:
02/01/2012
5
GAO, PING
Exec Dt:
02/01/2012
6
QIAO, SUZHEN
Exec Dt:
02/01/2012
7
YIN, MAOPING
Exec Dt:
02/01/2012
8
LI, WEILI
Exec Dt:
02/01/2012
9
ZHANG, TIANYI
Exec Dt:
02/01/2012
10
PENG, RENQI
Exec Dt:
02/01/2012
11
CHEN, YING
Exec Dt:
02/01/2012
12
ZHANG, ZHIHUI
Exec Dt:
02/01/2012
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMENBEI STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9499569
US20120184694
13384419
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 6
Reel/Frame:028463/0355   Pages: 9
Recorded: 06/28/2012
Attorney Dkt #:11194.0022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEILI
Exec Dt:
04/28/2012
2
XIA, XIANZHI
Exec Dt:
04/28/2012
3
LIU, YUEXIANG
Exec Dt:
04/28/2012
4
ZHANG, JIGUI
Exec Dt:
04/28/2012
5
QIAO, SUZHEN
Exec Dt:
04/28/2012
6
ZHAO, JIN
Exec Dt:
04/28/2012
7
GAO, PING
Exec Dt:
04/28/2012
8
WANG, XINSHENG
Exec Dt:
04/28/2012
9
TAN, YANG
Exec Dt:
04/28/2012
10
ZHANG, ZHIHUI
Exec Dt:
04/28/2012
11
YANG, LINNA
Exec Dt:
04/28/2012
12
DUAN, RUILIN
Exec Dt:
04/28/2012
13
PENG, RENQI
Exec Dt:
04/28/2012
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMENBEI NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD,
CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9321857
US20120264590
13501850
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 7
Reel/Frame:028404/0355   Pages: 9
Recorded: 06/19/2012
Attorney Dkt #:11194.0020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEILI
Exec Dt:
05/08/2012
2
XIA, XIANZHI
Exec Dt:
05/08/2012
3
LIU, YUEXIANG
Exec Dt:
05/08/2012
4
ZHANG, JIGUI
Exec Dt:
05/08/2012
5
QIAO, SUZHEN
Exec Dt:
05/08/2012
6
ZHAO, JIN
Exec Dt:
05/08/2012
7
GAO, PING
Exec Dt:
05/08/2012
8
WANG, XINSHENG
Exec Dt:
05/08/2012
9
TAN, YANG
Exec Dt:
05/08/2012
10
ZHANG, ZHIHUI
Exec Dt:
05/08/2012
11
YANG, LINNA
Exec Dt:
05/08/2012
12
DUAN, RUILIN
Exec Dt:
05/08/2012
13
PENG, RENQI
Exec Dt:
05/08/2012
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMENBEI STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14 BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9243086
US20120252992
13501585
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON, DC, DC 20001
Assignment: 8
Reel/Frame:028246/0759   Pages: 8
Recorded: 05/22/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIA, XIANZHI
Exec Dt:
05/21/2012
2
ZHAO, JIN
Exec Dt:
05/21/2012
3
LIU, YUEXIANG
Exec Dt:
05/21/2012
4
ZHANG, JIGUI
Exec Dt:
05/21/2012
5
LI, WEILI
Exec Dt:
05/21/2012
6
TAN, YANG
Exec Dt:
05/21/2012
7
QIAO, SUZHEN
Exec Dt:
05/21/2012
8
PENG, RENQI
Exec Dt:
05/21/2012
9
GAO, PING
Exec Dt:
05/21/2012
10
YIN, MAOPING
Exec Dt:
05/21/2012
11
ZHANG, TIANYI
Exec Dt:
05/21/2012
Assignees
1
CHINA PETROLEUM AND CHEMICALCORPORATION
22A CHAOYANGMENBEI STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM AND CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9353197
US20120226004
13502508
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 9
Reel/Frame:028738/0756   Pages: 5
Recorded: 08/07/2012
Attorney Dkt #:11194.0024-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIA, XIANZHI
Exec Dt:
07/11/2012
2
LIU, YUEXIANG
Exec Dt:
07/11/2012
3
ZHAO, JIN
Exec Dt:
07/11/2012
4
ZHANG, JIGUI
Exec Dt:
07/11/2012
5
LING, YONGTAI
Exec Dt:
07/11/2012
6
LI, WEILI
Exec Dt:
07/11/2012
7
QIAO, SUZHEN
Exec Dt:
07/11/2012
8
TAN, YANG
Exec Dt:
07/11/2012
9
PENG, RENQI
Exec Dt:
07/11/2012
10
GAO, PING
Exec Dt:
07/11/2012
11
GAO, FUTANG
Exec Dt:
07/11/2012
12
ZHANG, ZHIHUI
Exec Dt:
07/11/2012
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMENBEI STREET
CHAOYANG DISTRICT
BEIJING, CHINA 1000728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9068026
US20120302708
13480866
Correspondence name and address
NINGLING WANG
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 10
Reel/Frame:038924/0196   Pages: 14
Recorded: 06/15/2016
Attorney Dkt #:R2539-00008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIA, XIANZHI
Exec Dt:
04/19/2016
2
ZHAO, JIN
Exec Dt:
04/19/2016
3
LI, WEILI
Exec Dt:
04/19/2016
4
LIU, YUEXIANG
Exec Dt:
04/19/2016
5
LING, YONGTAI
Exec Dt:
04/19/2016
6
GAO, PING
Exec Dt:
04/19/2016
7
TAN, YANG
Exec Dt:
04/19/2016
8
GAO, FUTANG
Exec Dt:
04/19/2016
9
PENG, RENQI
Exec Dt:
04/19/2016
10
ZHANG, JIGUI
Exec Dt:
04/19/2016
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMENBEI STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING REAEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14 BEISANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9809663
US20160264694
15029870
Correspondence name and address
DUANE MORRIS LLP
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:038944/0454   Pages: 18
Recorded: 06/17/2016
Attorney Dkt #:R2539-00009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEILI
Exec Dt:
05/03/2016
2
XIA, XIANZHI
Exec Dt:
05/03/2016
3
LIU, YUEXIANG
Exec Dt:
05/03/2016
4
LING, YONGTAI
Exec Dt:
05/03/2016
5
ZHAO, JIN
Exec Dt:
05/03/2016
6
ZHANG, JIGUI
Exec Dt:
05/03/2016
7
GAO, FUTANG
Exec Dt:
05/03/2016
8
GAO, PING
Exec Dt:
05/03/2016
9
TAN, YANG
Exec Dt:
05/03/2016
10
PENG, RENQI
Exec Dt:
05/03/2016
11
ZHANG, ZHIHUI
Exec Dt:
05/03/2016
12
LIN, JIE
Exec Dt:
05/03/2016
13
DUAN, RUILIN
Exec Dt:
05/03/2016
14
MA, CHANGYOU
Exec Dt:
05/03/2016
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A, CHAOYANGMENBEI STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO.14, BEISANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9951157
US20160251457
15030000
Correspondence name and address
DUANE MORRIS LLP
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:047847/0150   Pages: 4
Recorded: 12/21/2018
Attorney Dkt #:PA124.0133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIA, XIANZHI
Exec Dt:
12/20/2018
2
ZHANG, TIANYI
Exec Dt:
12/20/2018
3
LIU, YUEXIANG
Exec Dt:
12/20/2018
4
ZHAO, JIN
Exec Dt:
12/20/2018
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMENBEI STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10988553
US20190218314
16312962
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 13
Reel/Frame:054117/0452   Pages: 5
Recorded: 10/21/2020
Attorney Dkt #:20615-0321US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YUEXIANG
Exec Dt:
09/05/2019
2
LI, ZANG
Exec Dt:
09/05/2019
3
CAO, LIFENG
Exec Dt:
09/05/2019
4
CHANG, ZHIHUA
Exec Dt:
09/05/2019
5
LING, HONGBO
Exec Dt:
09/05/2019
6
XU, XIANG
Exec Dt:
09/05/2019
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10990500
US20210034493
17075681
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 14
Reel/Frame:056417/0051   Pages: 5
Recorded: 06/02/2021
Attorney Dkt #:PA124.0200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LING, YONGTAI
Exec Dt:
04/16/2021
2
XIA, XIANZHI
Exec Dt:
04/16/2021
3
LIU, YUEXIANG
Exec Dt:
04/16/2021
4
LI, WEILI
Exec Dt:
04/16/2021
5
ZHAO, JIN
Exec Dt:
04/16/2021
6
GAO, FUTANG
Exec Dt:
04/16/2021
7
REN, CHUNHONG
Exec Dt:
04/16/2021
8
TAN, YANG
Exec Dt:
04/16/2021
9
LIU, TAO
Exec Dt:
04/16/2021
10
CHEN, LONG
Exec Dt:
04/16/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210371552
17286765
Correspondence name and address
NOVICK, KIM&LEE, PLLC
3251 OLD LEE HWY
SUITE 500
FAIRFAX, VA 22030
Assignment: 15
Reel/Frame:056417/0501   Pages: 5
Recorded: 06/02/2021
Attorney Dkt #:PA124.0201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, JIN
Exec Dt:
04/16/2021
2
XIA, XIANZHI
Exec Dt:
04/16/2021
3
LIU, YUEXIANG
Exec Dt:
04/16/2021
4
TAN, YANG
Exec Dt:
04/16/2021
5
REN, CHUNHONG
Exec Dt:
04/16/2021
6
LI, WEILI
Exec Dt:
04/16/2021
7
CHEN, LONG
Exec Dt:
04/16/2021
8
GAO, FUTANG
Exec Dt:
04/16/2021
9
LING, YONGTAI
Exec Dt:
04/16/2021
10
LIU, TAO
Exec Dt:
04/16/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210340165
17286776
Correspondence name and address
NOVICK, KIM&LEE, PLLC
3251 OLD LEE HWY
SUITE 500
FAIRFAX, VA 22030
Assignment: 16
Reel/Frame:063165/0552   Pages: 24
Recorded: 03/27/2023
Attorney Dkt #:PA124.0325
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LING, YONGTAI
Exec Dt:
02/02/2023
2
ZHOU, JUNLING
Exec Dt:
02/02/2023
3
XIA, XIANZHI
Exec Dt:
02/02/2023
4
LIU, YUEXIANG
Exec Dt:
02/02/2023
5
LI, WEILI
Exec Dt:
02/02/2023
6
LIU, TAO
Exec Dt:
02/02/2023
7
REN, CHUNHONG
Exec Dt:
02/02/2023
8
ZHAO, JIN
Exec Dt:
02/02/2023
9
GAO, FUTANG
Exec Dt:
02/02/2023
10
CHEN, LONG
Exec Dt:
02/02/2023
11
TAN, YANG
Exec Dt:
02/02/2023
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMENBEI STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO.14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230406965
18044188
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 BLENHEIM BLVD, SUITE 500
FAIRFAX, VA 22030
Assignment: 17
Reel/Frame:063679/0899   Pages: 5
Recorded: 05/18/2023
Attorney Dkt #:PA124.0358
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEILI
Exec Dt:
05/16/2023
2
XIA, XIANZHI
Exec Dt:
05/16/2023
3
ZHOU, JUNLING
Exec Dt:
05/16/2023
4
LIU, YUEXIANG
Exec Dt:
05/16/2023
5
LING, YONGTAI
Exec Dt:
05/16/2023
6
LIU, TAO
Exec Dt:
05/16/2023
7
ZHAO, JIN
Exec Dt:
05/16/2023
8
GAO, FUTANG
Exec Dt:
05/16/2023
9
REN, CHUNHONG
Exec Dt:
05/16/2023
10
TAN, YANG
Exec Dt:
05/16/2023
11
CHEN, LONG
Exec Dt:
05/16/2023
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMENBEI STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416424
18250551
Correspondence name and address
NKL LAW
3251 BLENHEIM BLVD, SUITE 500
FAIRFAX, VA 22030
Assignment: 18
Reel/Frame:063943/0617   Pages: 5
Recorded: 06/14/2023
Attorney Dkt #:PA124.0348
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, JIN
Exec Dt:
05/22/2023
2
ZHOU, JUNLING
Exec Dt:
05/22/2023
3
XIA, XIANZHI
Exec Dt:
05/22/2023
4
LIU, YUEXIANG
Exec Dt:
05/22/2023
5
LIU, TAO
Exec Dt:
05/22/2023
6
LING, YONGTAI
Exec Dt:
05/22/2023
7
LI, WEILI
Exec Dt:
05/22/2023
8
GAO, FUTANG
Exec Dt:
05/22/2023
9
CHEN, LONG
Exec Dt:
05/22/2023
10
TAN, YANG
Exec Dt:
05/22/2023
11
REN, CHUNHONG
Exec Dt:
05/22/2023
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230391907
18248996
Correspondence name and address
NKL LAW
3251 BLENHEIM BLVD, SUITE 500
FAIRFAX, VA 22030

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