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Patent Assignment Assignor Details
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Assignor Name : LI, WEIZHEN
Total Assignments: 7
Assignment: 1
Reel/Frame:030183/0975   Pages: 5
Recorded: 04/10/2013
Attorney Dkt #:A0124.0025-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, MINGFANG
Exec Dt:
11/16/2012
2
LI, WEIZHEN
Exec Dt:
11/16/2012
3
WANG, HUAIJIE
Exec Dt:
11/16/2012
4
LIU, JUN
Exec Dt:
11/16/2012
5
ZHANG, HAIYING
Exec Dt:
11/16/2012
6
ZHOU, YU
Exec Dt:
11/16/2012
7
LI, TONGLIN
Exec Dt:
11/16/2012
8
ZHAO, LAN
Exec Dt:
11/16/2012
9
WANG, JILONG
Exec Dt:
11/16/2012
10
WU, HONGFEI
Exec Dt:
11/16/2012
11
SUI, JUNLONG
Exec Dt:
11/16/2012
12
PIAO, YULING
Exec Dt:
11/16/2012
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
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
US20130018214
13637976
Correspondence name and address
ZHI YANG XUE
1604 SPRING HILL ROAD SUITE 320
VIENNA, VA 22182
Assignment: 2
Reel/Frame:030988/0397   Pages: 9
Recorded: 08/12/2013
Attorney Dkt #:11834.0008-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JUN
Exec Dt:
06/09/2013
2
ZHENG, MINGFANG
Exec Dt:
06/09/2013
3
LI, WEIZHEN
Exec Dt:
06/09/2013
4
ZHANG, HAIYING
Exec Dt:
06/09/2013
5
WANG, HUAIJIE
Exec Dt:
06/09/2013
6
ZHOU, YU
Exec Dt:
06/09/2013
7
LI, TONGLIN
Exec Dt:
06/09/2013
8
ZHAO, LAN
Exec Dt:
06/09/2013
9
WU, HONGFEI
Exec Dt:
06/09/2013
10
XIE, MINGJUN
Exec Dt:
06/09/2013
11
WU, CHUNHONG
Exec Dt:
06/09/2013
12
JIA, ZHIGUANG
Exec Dt:
06/09/2013
13
QI, YANPING
Exec Dt:
06/09/2013
14
WANG, JILONG
Exec Dt:
06/09/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
9266982
US20130267708
13991044
Correspondence name and address
FINNEGAN HENDERSON LLP
901 NEW YORK AVENUE NW
ATTN: PATENT DEPARTMENT
WASHINGTON, DC 20001-4413
Assignment: 3
Reel/Frame:033321/0304   Pages: 5
Recorded: 07/16/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, TONGLIN
Exec Dt:
05/13/2014
2
ZHENG, MINGFANG
Exec Dt:
05/13/2014
3
LIU, JUN
Exec Dt:
05/13/2014
4
WANG, HUAIJIE
Exec Dt:
05/13/2014
5
ZHANG, HAIYING
Exec Dt:
05/13/2014
6
LI, WEIZHEN
Exec Dt:
05/13/2014
7
WANG, JILONG
Exec Dt:
05/13/2014
8
PIAO, YULING
Exec Dt:
05/13/2014
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 #
 
 
 
 
 
 
 
 
 
 
 
9266983
US20140316087
14254277
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY, PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:042310/0307   Pages: 4
Recorded: 04/21/2017
Attorney Dkt #:PA131.0044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, TAO
Exec Dt:
03/20/2017
2
AI, SHUO
Exec Dt:
03/21/2017
3
ZHENG, MINGYUAN
Exec Dt:
03/20/2017
4
WANG, AIQIN
Exec Dt:
03/21/2017
5
LI, WEIZHEN
Exec Dt:
03/20/2017
6
WANG, XIAODONG
Exec Dt:
03/21/2017
Assignee
1
DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES
NO. 457 ZHONGSHAN ROAD
DALIAN, LIAONING, CHINA 116023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9926251
US20170327446
15521033
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 5
Reel/Frame:053611/0863   Pages: 4
Recorded: 08/27/2020
Attorney Dkt #:PA131.0081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEIZHEN
Exec Dt:
10/22/2018
2
CHEN, ZHIQIANG
Exec Dt:
10/22/2018
3
ZHANG, JINGCAI
Exec Dt:
10/22/2018
4
WU, CHUNTIAN
Exec Dt:
10/22/2018
5
ZHANG, TAO
Exec Dt:
10/22/2018
Assignee
1
DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES
457 ZHONGSHAN ROAD
DALIAN, LIAONING, CHINA 116023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10859261
US20190107278
16093932
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 404
FAIRFAX, VA 22030
Assignment: 6
Reel/Frame:062128/0515   Pages: 3
Recorded: 12/16/2022
Attorney Dkt #:PA128.0137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEIZHEN
Exec Dt:
11/30/2022
2
ZHANG, JINGCAI
Exec Dt:
11/30/2022
3
ZHANG, TAO
Exec Dt:
12/06/2022
Assignee
1
DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES
NO. 457 ZHONGSHAN ROAD,
DALIAN, LIAONING, CHINA 116023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230349549
18002162
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030
Assignment: 7
Reel/Frame:062037/0439   Pages: 3
Recorded: 12/09/2022
Attorney Dkt #:PA128.0138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEIZHEN
Exec Dt:
12/06/2022
2
ZHANG, JINGCAI
Exec Dt:
12/06/2022
3
ZHANG, TAO
Exec Dt:
12/06/2022
Assignee
1
DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES
NO. 457 ZHONGSHAN ROAD,
DALIAN, LIAONING, CHINA 116023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230220991
18000720
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030

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