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Patent Assignment Assignor Details
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Assignor Name : AN, JINGYAN
Total Assignments: 6
Assignment: 1
Reel/Frame:012374/0948   Pages: 9
Recorded: 12/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, HEKUAN
Exec Dt:
10/10/2001
2
TANG, RUIGUO
Exec Dt:
10/10/2001
3
GAO, KEJING
Exec Dt:
10/10/2001
4
ZHAO, QINFANG
Exec Dt:
10/10/2001
5
AN, JINGYAN
Exec Dt:
10/10/2001
6
YANG, HUA
Exec Dt:
10/10/2001
7
HUO, JINSHENG
Exec Dt:
10/10/2001
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
6A, HUIXINDONG STREET, CHAOYANG DISTRICT
BEIJING 100029, CHINA
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 14 BEISANHUANDONG STREET, CHAOYANG DISTRICT
BEIJING 100013, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6642325
US20020065378
09935333
Correspondence name and address
LADAS & PARRY
CLIFFORD J. MASS
26 WEST 61ST STREET
NEW YORK, NEW YORK 10023
Assignment: 2
Reel/Frame:014984/0961   Pages: 8
Recorded: 02/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, KEJING
Exec Dt:
11/10/2003
2
LIU, DONGBING
Exec Dt:
11/10/2003
3
CHEN, WEI
Exec Dt:
11/10/2003
4
FAN, GUIRONG
Exec Dt:
11/10/2003
5
LU, XINPING
Exec Dt:
11/10/2003
6
AN, JINGYAN
Exec Dt:
11/10/2003
7
GUAN, YING
Exec Dt:
11/10/2003
8
ZHANG, JUN
Exec Dt:
11/10/2003
9
ZHAO, QINFANG
Exec Dt:
11/10/2003
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 DONG STREET
CHAOYANG DISTRICT, BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7172988
US20040127349
10686029
Correspondence name and address
LADAS & PARRY
CLIFFORD J. MASS
26 WEST 61ST STREET
NEW YORK, N.Y. 10023
Assignment: 3
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: 4
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: 5
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: 6
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

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