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Patent Assignment Assignor Details
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Assignor Name : GUO, ZIFANG
Total Assignments: 19
Assignment: 1
Reel/Frame:010582/0800   Pages: 6
Recorded: 02/02/2000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR'S NAME, PREVIOUSLY RECORDED ON REEL 010088 FRAME 0031.
Assignors
1
CHEN, WEI
Exec Dt:
05/05/1999
2
WANG, RUEN
Exec Dt:
05/05/1999
3
JING, ZHENUHUA
Exec Dt:
05/05/1999
4
WU, WEIMIN
Exec Dt:
05/05/1999
5
GUO, ZIFANG
Exec Dt:
05/05/1999
6
SHI, XIAOLAN
Exec Dt:
05/05/1999
7
ZHANG, LIXIN
Exec Dt:
05/05/1999
Assignees
1
CHINA PETROCHEMICAL CORPORATION
CHAOYANG DISTRICT
6A HUIXIN DONG STREET
BEIJING, CHINA
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
HAIDIAN DISTRICT
18 XUEYUAN ROAD
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6057467
NONE
09307186
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JAMES M. SLATTERY
PO BOX 747
FALLS CHURCH, VA 22040-0747
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:021302/0574   Pages: 5
Recorded: 07/28/2008
Attorney Dkt #:1624-0150PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI
Exec Dt:
06/13/2008
2
GUO, ZIFANG
Exec Dt:
06/13/2008
3
ZHOU, JUNLING
Exec Dt:
06/13/2008
4
WANG, HONGTAO
Exec Dt:
06/13/2008
5
YANG, HONGXU
Exec Dt:
06/13/2008
6
LI, RUIXIA
Exec Dt:
06/13/2008
7
WANG, RUIPING
Exec Dt:
06/13/2008
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100029
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 14 BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090318643
12084258
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:025089/0031   Pages: 5
Recorded: 10/04/2010
Attorney Dkt #:11194.0010-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TAOYI
Exec Dt:
08/30/2010
2
ZHOU, JUNLING
Exec Dt:
08/30/2010
3
WANG, HONGTAO
Exec Dt:
08/30/2010
4
GUO, ZIFANG
Exec Dt:
08/30/2010
5
GOU, QINGQIANG
Exec Dt:
08/31/2010
6
YANG, HONGXU
Exec Dt:
08/31/2010
7
LI, RUIXIA
Exec Dt:
08/31/2010
8
XU, SHIYUAN
Exec Dt:
08/31/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8268945
US20110046325
12860384
Correspondence name and address
FINNEGAN HENDERSON ET AL.
901 NEW YORK AVENUE NW
WASHINGTON, DC 20001-4413
Assignment: 6
Reel/Frame:045520/0124   Pages: 27
Recorded: 03/08/2018
Attorney Dkt #:24169-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPITECK, GREGORY J.
Exec Dt:
02/09/2018
2
WONG, PEGGY H.
Exec Dt:
03/03/2018
3
MCELWEE, JOSHUA
Exec Dt:
02/09/2018
4
MEHROTRA, DEVAN V.
Exec Dt:
03/10/2017
5
GREENBERG, STEVEN
Exec Dt:
01/16/2018
6
GUO, ZIFANG
Exec Dt:
03/10/2017
Assignee
1
MERCK SHARP & DOHME CORP.
126 EAST LINCOLN AVENUE
RY86-2011A
RAHWAY, NEW JERSEY 07065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091806
US20180237856
15745926
Correspondence name and address
MERCK
P O BOX 2000
RAHWAY, NJ 07065-0907
Assignment: 7
Reel/Frame:056950/0438   Pages: 27
Recorded: 07/16/2021
Attorney Dkt #:2416USDIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPITECK, GREGORY J.
Exec Dt:
02/09/2018
2
WONG, PEGGY H.
Exec Dt:
03/03/2018
3
MCELWEE, JOSHUA
Exec Dt:
02/09/2018
4
MEHROTRA, DEVAN V.
Exec Dt:
03/10/2017
5
GREENBERG, STEVEN
Exec Dt:
01/16/2018
6
GUO, ZIFANG
Exec Dt:
03/10/2017
Assignee
1
MERCK SHARP & DOHME CORP.
126 EAST LINCOLN AVENUE
RAHWAY, NEW JERSEY 07065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210348235
17377514
Correspondence name and address
MERCK SHARP & DOHME CORP.
126 EAST LINCOLN AVENUE
RAHWAY, NJ 07065
Assignment: 8
Reel/Frame:059718/0108   Pages: 6
Recorded: 04/29/2022
Attorney Dkt #:11194.0035-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, TING
Exec Dt:
04/22/2020
2
GUO, ZIFANG
Exec Dt:
04/22/2020
3
SUN, ZHUFANG
Exec Dt:
04/22/2020
4
ZHOU, JUNLING
Exec Dt:
04/22/2020
5
XIE, LUNJIA
Exec Dt:
04/22/2020
6
YANG, HONGXU
Exec Dt:
04/22/2020
7
LI, BINGYI
Exec Dt:
04/22/2020
8
GOU, QINGQIANG
Exec Dt:
04/22/2020
9
HUANG, TINGJIE
Exec Dt:
04/22/2020
10
KOU, PENG
Exec Dt:
04/22/2020
11
ZHANG, XIAOFAN
Exec Dt:
04/22/2020
12
FU, MEIYAN
Exec Dt:
04/22/2020
13
LIN, JIE
Exec Dt:
04/22/2020
14
MA, YONGHUA
Exec Dt:
04/22/2020
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMENBEI STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100013
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 #
 
 
 
 
 
 
 
 
 
 
 
11401356
US20200181296
16631482
Correspondence name and address
NINGLING WANG, ESQ.
FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON, DC 20001-4413
Assignment: 9
Reel/Frame:053178/0291   Pages: 4
Recorded: 07/10/2020
Attorney Dkt #:PA124.0171
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, RONG
Exec Dt:
05/14/2020
2
GUO, ZIFANG
Exec Dt:
05/14/2020
3
ZHOU, JUNLING
Exec Dt:
05/14/2020
4
LIU, DONGBING
Exec Dt:
05/14/2020
5
FU, JIE
Exec Dt:
05/14/2020
6
LAI, JINGJING
Exec Dt:
05/14/2020
7
HUANG, TINGJIE
Exec Dt:
05/14/2020
8
XU, SHIYUAN
Exec Dt:
05/14/2020
9
LI, XINYANG
Exec Dt:
05/14/2020
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 #
 
 
 
 
 
 
 
 
 
 
 
11584843
US20200325315
16759193
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 10
Reel/Frame:053185/0753   Pages: 4
Recorded: 07/10/2020
Attorney Dkt #:PA124.0170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, RONG
Exec Dt:
05/14/2020
2
GUO, ZIFANG
Exec Dt:
05/14/2020
3
ZHOU, JUNLING
Exec Dt:
05/14/2020
4
LIU, DONGBING
Exec Dt:
05/14/2020
5
FU, JIE
Exec Dt:
05/14/2020
6
LAI, JINGJING
Exec Dt:
05/14/2020
7
HUANG, TINGJIE
Exec Dt:
05/14/2020
8
XU, SHIYUAN
Exec Dt:
05/14/2020
9
LI, XINYANG
Exec Dt:
05/14/2020
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
US20200325262
16759153
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 11
Reel/Frame:063409/0372   Pages: 4
Recorded: 04/21/2023
Attorney Dkt #:PA124.0170DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, RONG
Exec Dt:
05/14/2020
2
GUO, ZIFANG
Exec Dt:
05/14/2020
3
JUNLING, ZHOU
Exec Dt:
05/14/2020
4
LIU, DONGBING
Exec Dt:
05/14/2020
5
FU, JIE
Exec Dt:
05/14/2020
6
LAI, JINGJING
Exec Dt:
05/14/2020
7
HUANG, TINGJIE
Exec Dt:
05/14/2020
8
XU, SHIYUAN
Exec Dt:
05/14/2020
9
LI, XINYANG
Exec Dt:
05/14/2020
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
US20230257499
18304743
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 BLENHEIM BLVD, SUITE 500
FAIRFAX, VA 22030
Assignment: 12
Reel/Frame:059718/0574   Pages: 35
Recorded: 03/21/2022
Attorney Dkt #:24210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKTAN, GURSEL
Exec Dt:
09/16/2020
2
DANSEY, ROGER DELEMERE
Exec Dt:
03/18/2022
3
KARANTZA, VASSILIKI
Exec Dt:
09/16/2020
4
GUO, ZIFANG
Exec Dt:
09/15/2020
5
MEJIA, JAIME A.
Exec Dt:
09/15/2020
6
SU, SHU-CHIH
Exec Dt:
09/17/2020
7
ZHAO, JING
Exec Dt:
09/18/2020
8
ZHOU, XUAN
Exec Dt:
09/15/2020
Assignee
1
MERCK SHARP & DOHME CORP.
126 EAST LINCOLN
RAHWAY, NEW JERSEY 07065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220380469
17762215
Correspondence name and address
MERCK
126 EAST LINCOLN
RAHWAY, NJ 07065
Assignment: 13
Reel/Frame:057044/0817   Pages: 5
Recorded: 07/30/2021
Attorney Dkt #:11194.0037-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, YU
Exec Dt:
05/17/2021
2
LYU, XINPING
Exec Dt:
05/17/2021
3
LIU, DONGBING
Exec Dt:
05/17/2021
4
GUO, ZIFANG
Exec Dt:
06/10/2021
5
LIU, HONGMEI
Exec Dt:
05/24/2021
6
XU, SHIYUAN
Exec Dt:
05/17/2021
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
14, BELSANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210380730
17288071
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 14
Reel/Frame:059335/0736   Pages: 5
Recorded: 03/22/2022
Attorney Dkt #:PA124.0240
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, JIE
Exec Dt:
02/28/2022
2
ZHANG, XIAOFAN
Exec Dt:
02/28/2022
3
HUANG, TING
Exec Dt:
02/28/2022
4
ZHANG, JUNHUI
Exec Dt:
02/28/2022
5
ZHOU, JUNLING
Exec Dt:
02/28/2022
6
SUN, ZHUFANG
Exec Dt:
02/28/2022
7
XIA, XIANZHI
Exec Dt:
02/28/2022
8
ZHAO, HUI
Exec Dt:
02/28/2022
9
GUO, ZIFANG
Exec Dt:
02/28/2022
10
ZHAO, JIN
Exec Dt:
02/28/2022
11
LIU, HAITAO
Exec Dt:
02/28/2022
12
FU, MEIYAN
Exec Dt:
02/28/2022
13
ZHANG, JIGUI
Exec Dt:
02/28/2022
14
QI, LIN
Exec Dt:
02/28/2022
15
YAN, LIAN
Exec Dt:
02/28/2022
16
CEN, WEI
Exec Dt:
02/28/2022
17
WANG, YU
Exec Dt:
02/28/2022
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 #
 
 
 
 
 
 
 
 
 
 
 
11840508
US20220251016
17629300
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030
Assignment: 15
Reel/Frame:060338/0182   Pages: 6
Recorded: 06/28/2022
Attorney Dkt #:PA124.0271
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, RONG
Exec Dt:
05/07/2022
2
LAI, JINGJING
Exec Dt:
05/07/2022
3
GUO, ZIFANG
Exec Dt:
05/07/2022
4
GOU, QINGQIANG
Exec Dt:
05/07/2022
5
ZHOU, JUNLING
Exec Dt:
05/07/2022
6
SONG, WENBO
Exec Dt:
05/07/2022
7
LI, XINYANG
Exec Dt:
05/07/2022
8
ZHANG, XIAOFAN
Exec Dt:
05/07/2022
9
LIN, JIE
Exec Dt:
05/07/2022
10
LIU, DONGBING
Exec Dt:
05/09/2022
11
ZHANG, JUNHUI
Exec Dt:
05/09/2022
12
WANG, HONGTAO
Exec Dt:
05/09/2022
13
ZHANG, SHIJUN
Exec Dt:
05/09/2022
14
GU, YUANNING
Exec Dt:
05/09/2022
15
AN, JINGYAN
Exec Dt:
05/09/2022
16
ZHAO, HUI
Exec Dt:
05/09/2022
17
HUANG, TINGJIE
Exec Dt:
05/09/2022
18
MA, DONG
Exec Dt:
05/07/2022
19
WANG, RUEN
Exec Dt:
05/07/2022
20
XU, SHIYUAN
Exec Dt:
05/07/2022
21
FU, JIE
Exec Dt:
05/09/2022
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
US20220396646
17755542
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030
Assignment: 16
Reel/Frame:060292/0619   Pages: 5
Recorded: 06/23/2022
Attorney Dkt #:PA124.0268
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, RONG
Exec Dt:
05/09/2022
2
LAI, JINGJING
Exec Dt:
05/09/2022
3
GUO, ZIFANG
Exec Dt:
05/09/2022
4
GOU, QINGQIANG
Exec Dt:
05/09/2022
5
ZHOU, JUNLING
Exec Dt:
05/09/2022
6
LIU, DONGBING
Exec Dt:
05/09/2022
7
ZHANG, XIAOFAN
Exec Dt:
05/09/2022
8
LIN, JIE
Exec Dt:
05/09/2022
9
LI, XINYANG
Exec Dt:
05/09/2022
10
ZHANG, JUNHUI
Exec Dt:
05/09/2022
11
GU, YUANNING
Exec Dt:
05/09/2022
12
LI, YAN
Exec Dt:
05/09/2022
13
AN, JINGYAN
Exec Dt:
05/09/2022
14
FU, JIE
Exec Dt:
05/09/2022
15
WAN, YANHONG
Exec Dt:
05/09/2022
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
US20220282005
17755554
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030
Assignment: 17
Reel/Frame:060335/0332   Pages: 5
Recorded: 06/28/2022
Attorney Dkt #:PA124.0267
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, RONG
Exec Dt:
05/26/2022
2
LAI, JINGJING
Exec Dt:
05/26/2022
3
GUO, ZIFANG
Exec Dt:
05/26/2022
4
GOU, QINGQIANG
Exec Dt:
05/26/2022
5
ZHOU, JUNLING
Exec Dt:
05/26/2022
6
ZHANG, XIAOFAN
Exec Dt:
05/26/2022
7
LIU, DONGBING
Exec Dt:
05/26/2022
8
LIN, JIE
Exec Dt:
05/26/2022
9
LI, XINYANG
Exec Dt:
05/26/2022
10
ZHANG, JUNHUI
Exec Dt:
05/26/2022
11
GU, YUANNING
Exec Dt:
05/26/2022
12
LI, YAN
Exec Dt:
05/26/2022
13
AN, JINGYAN
Exec Dt:
05/26/2022
14
ZHAO, HUI
Exec Dt:
05/26/2022
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
US20230002432
17755484
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030
Assignment: 18
Reel/Frame:062396/0402   Pages: 6
Recorded: 01/17/2023
Attorney Dkt #:14654.0003-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, NANNAN
Exec Dt:
10/27/2022
2
GUO, ZIFANG
Exec Dt:
11/09/2022
3
GOU, QINGGIANG
Exec Dt:
10/27/2022
4
LI, BINGYI
Exec Dt:
10/27/2022
5
WANG, RUEN
Exec Dt:
10/27/2022
6
LI, YAN
Exec Dt:
11/09/2022
7
FU, JIE
Exec Dt:
11/08/2022
8
YAN, LIXIN
Exec Dt:
10/28/2022
9
AN, JINGYAN
Exec Dt:
11/09/2022
10
KOU, PENG
Exec Dt:
10/27/2022
11
XU, SHIYUAN
Exec Dt:
01/09/2023
12
ZHANG, TONGXUAN
Exec Dt:
10/27/2022
Assignees
1
CHINA PETROLEUM AND CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 200728
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
US20230192915
17997143
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 19
Reel/Frame:062306/0759   Pages: 4
Recorded: 01/09/2023
Attorney Dkt #:PA124.0307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, YU
Exec Dt:
01/05/2023
2
LYU, XINPING
Exec Dt:
01/05/2023
3
LIU, DONGBING
Exec Dt:
01/05/2023
4
GUO, ZIFANG
Exec Dt:
01/05/2023
5
LIU, HONGMEI
Exec Dt:
01/05/2023
6
LI, BINGYI
Exec Dt:
01/05/2023
7
WANG, RUEN
Exec Dt:
01/05/2023
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
US20230235098
18000716
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030

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