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Patent Assignment Assignee Details
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Assignee Name : SINOPEC (BEIJING) RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
Total Assignments: 9
Assignment: 1
Reel/Frame:064011/0568   Pages: 4
Recorded: 06/21/2023
Attorney Dkt #:PA124.0363
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, NIAN
Exec Dt:
05/30/2023
2
CHEN, JIANJUN
Exec Dt:
05/30/2023
3
LI, HONGBO
Exec Dt:
05/30/2023
4
XU, LIN
Exec Dt:
05/30/2023
5
WU, NING
Exec Dt:
05/30/2023
6
HAO, JIANGUO
Exec Dt:
05/30/2023
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SINOPEC (BEIJING) RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240010768
18253626
Correspondence name and address
NKL LAW
3251 BLENHEIM BLVD, SUITE 500
FAIRFAX, VA 22030
Assignment: 2
Reel/Frame:063970/0701   Pages: 5
Recorded: 06/16/2023
Attorney Dkt #:0082325-000018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, JINBIAO
Exec Dt:
06/12/2023
2
YI, ZHUO
Exec Dt:
06/12/2023
3
LIU, XI
Exec Dt:
06/12/2023
4
ZHU, LUNYU
Exec Dt:
06/12/2023
5
FANG, ZHAO
Exec Dt:
06/12/2023
6
HU, XIAONA
Exec Dt:
06/12/2023
7
LI, YAJING
Exec Dt:
06/12/2023
8
ZHANG, RUIQI
Exec Dt:
06/12/2023
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO.22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SINOPEC (BEIJING) RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
NO. 14 BEISANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240052232
18257923
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:065581/0169   Pages: 4
Recorded: 11/16/2023
Attorney Dkt #:PA124.0394
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, JIEHUA
Exec Dt:
11/16/2023
2
LIU, DONGBING
Exec Dt:
11/16/2023
3
XUE, WEI
Exec Dt:
11/16/2023
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SINOPEC (BEIJING) RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240246066
18561322
Correspondence name and address
NKL LAW
3251 BLENHEIM BLVD, SUITE 500
FAIRFAX, VA 22030
Assignment: 4
Reel/Frame:065693/0667   Pages: 4
Recorded: 11/29/2023
Attorney Dkt #:PA124.0395
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIANJUN
Exec Dt:
11/20/2023
2
HE, XIAOJIN
Exec Dt:
11/20/2023
3
GAO, NIAN
Exec Dt:
11/20/2023
4
JI, YUGUO
Exec Dt:
11/20/2023
5
WU, NING
Exec Dt:
11/20/2023
6
DU, ZHOU
Exec Dt:
11/20/2023
7
HAO, JIANGUO
Exec Dt:
11/20/2023
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SINOPEC (BEIJING) RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240262940
18560874
Correspondence name and address
NKL LAW
3251 BLENHEIM BLVD, SUITE 500
FAIRFAX, VA 22030
Assignment: 5
Reel/Frame:067261/0167   Pages: 4
Recorded: 04/29/2024
Attorney Dkt #:PA124.0412
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AN, XIN
Exec Dt:
02/28/2024
2
YUAN, BIN
Exec Dt:
02/28/2024
3
LIU, YUFEN
Exec Dt:
02/28/2024
4
SHI, HUIMIN
Exec Dt:
02/28/2024
5
ZHANG, DONGSHUN
Exec Dt:
02/28/2024
6
ZHANG, ZUOFENG
Exec Dt:
02/28/2024
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO.22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SINOPEC (BEIJING) RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240342691
18705982
Correspondence name and address
YUE NI
3251 BLENHEIM BLVD.
SUITE 500
FAIRFAX, VA 22030
Assignment: 6
Reel/Frame:066981/0472   Pages: 5
Recorded: 04/02/2024
Attorney Dkt #:PA124.0413
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHANGJIANG
Exec Dt:
03/01/2024
2
LI, JUAN
Exec Dt:
03/04/2024
3
HOU, LIPING
Exec Dt:
03/04/2024
4
WANG, WEI
Exec Dt:
03/04/2024
5
ZHANG, TAOYI
Exec Dt:
03/04/2024
6
LUO, CHUNXIA
Exec Dt:
03/04/2024
7
ZHANG, LONGGUI
Exec Dt:
03/04/2024
8
ZHENG, JUNPENG
Exec Dt:
03/04/2024
9
ZHENG, GANG
Exec Dt:
03/04/2024
10
DU, WENJIE
Exec Dt:
03/04/2024
11
SHENG, JIANFANG
Exec Dt:
03/04/2024
12
GAO, FEIFEI
Exec Dt:
03/04/2024
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO.22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SINOPEC (BEIJING) RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240400732
18697054
Correspondence name and address
RISAKA ONO
3251 BLENHEIM BLVD, SUITE 500
FAIRFAX, VA 22030
Assignment: 7
Reel/Frame:066949/0954   Pages: 5
Recorded: 03/29/2024
Attorney Dkt #:PA124.0414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEI
Exec Dt:
03/11/2024
2
WU, CHANGJIANG
Exec Dt:
03/11/2024
3
GUO, TIANHAO
Exec Dt:
03/11/2024
4
QU, SHUZHANG
Exec Dt:
03/11/2024
5
LI, JUAN
Exec Dt:
03/11/2024
6
ZHANG, TAOYI
Exec Dt:
03/11/2024
7
HOU, LIPING
Exec Dt:
03/11/2024
8
SHENG, JIANFANG
Exec Dt:
03/11/2024
9
LIU, NA
Exec Dt:
03/11/2024
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO.22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SINOPEC (BEIJING) RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240392045
18696647
Correspondence name and address
RISAKA ONO
3251 BLENHEIM BLVD, SUITE 500
FAIRFAX, VA 22030
Assignment: 8
Reel/Frame:066961/0130   Pages: 7
Recorded: 04/01/2024
Attorney Dkt #:PA124.0414
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY DATA PREVIOUSLY RECORDED AT REEL: 66949 FRAME: 954. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
WANG, WEI
Exec Dt:
03/11/2024
2
WU, CHANGJIANG
Exec Dt:
03/11/2024
3
GUO, TIANHAO
Exec Dt:
03/11/2024
4
QU, SHUZHANG
Exec Dt:
03/11/2024
5
LI, JUAN
Exec Dt:
03/11/2024
6
ZHANG, TAOYI
Exec Dt:
03/11/2024
7
HOU, LIPING
Exec Dt:
03/11/2024
8
SHENG, JIANFANG
Exec Dt:
03/11/2024
9
LIU, NA
Exec Dt:
03/11/2024
10
ZHENG, GANG
Exec Dt:
03/11/2024
11
ZHANG, LONGGUI
Exec Dt:
03/11/2024
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO.22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SINOPEC (BEIJING) RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240392045
18696647
Correspondence name and address
RISAKA ONO
3251 BLENHEIM BLVD, SUITE 500
FAIRFAX, VA 22030
Assignment: 9
Reel/Frame:068231/0893   Pages: 7
Recorded: 08/09/2024
Attorney Dkt #:11194.0046-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YARU
Exec Dt:
07/23/2024
2
LI, QI
Exec Dt:
07/23/2024
3
ZHANG, QI
Exec Dt:
07/23/2024
4
YUAN, HAO
Exec Dt:
07/23/2024
5
HE, JINLIANG
Exec Dt:
07/23/2024
6
SHAO, QING
Exec Dt:
07/23/2024
7
LI, JUNLUO
Exec Dt:
07/23/2024
8
QUAN, HUI
Exec Dt:
07/23/2024
9
WANG, MINGTI
Exec Dt:
07/23/2024
10
HU, JUN
Exec Dt:
07/23/2024
11
LI, JUAN
Exec Dt:
07/23/2024
12
GAO, DALI
Exec Dt:
07/23/2024
13
ZHANG, LONGGUI
Exec Dt:
07/23/2024
14
HU, SHIXUN
Exec Dt:
07/23/2024
15
LU, HONGCHAO
Exec Dt:
07/23/2024
16
XIA, LIDONG
Exec Dt:
07/23/2024
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMENBEI NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SINOPEC (BEIJING) RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
NO. 14, BEISANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100013
3
TSINGHUA UNIVERSITY
QING HUA YUAN
HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250092206
18726914
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT, DUNNER, LLP
901 NEW YORK AVE NW
WASHINGTON, DC 20001

Search Results as of: 06/27/2025 07:31 PM
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