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Patent Assignment Assignor Details
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Assignor Name : ZHANG, ZHIXIANG
Total Assignments: 10
Assignment: 1
Reel/Frame:027282/0414   Pages: 5
Recorded: 11/28/2011
Attorney Dkt #:106956.00011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, JUN
Exec Dt:
10/27/2011
2
CHEN, JIANSHE
Exec Dt:
10/27/2011
3
LI, JINBING
Exec Dt:
10/27/2011
4
LI, SHUYUN
Exec Dt:
10/27/2011
5
ZHANG, ZHIXIANG
Exec Dt:
10/27/2011
6
LIN, WEI
Exec Dt:
10/27/2011
7
XUE, QIAN
Exec Dt:
10/27/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
9006127
US20120065055
13231901
Correspondence name and address
SQUIRE, SANDERS & DEMPSEY (US) LLP
275 BATTERY STREET, SUITE 2600
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:027437/0006   Pages: 5
Recorded: 12/22/2011
Attorney Dkt #:106956.00015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, WEI
Exec Dt:
11/24/2011
2
LI, JINBING
Exec Dt:
11/24/2011
3
CHEN, JIANSHE
Exec Dt:
11/24/2011
4
ZHANG, ZHIXIANG
Exec Dt:
11/24/2011
5
LIN, QIANG
Exec Dt:
11/24/2011
6
JIANG, JUN
Exec Dt:
11/24/2011
7
CAO, SHUYUAN
Exec Dt:
11/24/2011
8
XUE, QIAN
Exec Dt:
11/24/2011
9
WANG, SHUJUAN
Exec Dt:
11/24/2011
10
TANG, ZHIQIANG
Exec Dt:
11/24/2011
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 BEISANHUYAN EAST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9233942
US20120083613
13251140
Correspondence name and address
SQUIRE, SANDERS & DEMPSEY (US) LLP
275 BATTERY STREET, SUITE 2600
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:027418/0457   Pages: 5
Recorded: 12/20/2011
Attorney Dkt #:11240.0020-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIANSHE
Exec Dt:
12/01/2011
2
JIANG, JUN
Exec Dt:
12/01/2011
3
WANG, SHUJUAN
Exec Dt:
12/01/2011
4
ZHANG, ZHIXIANG
Exec Dt:
12/01/2011
5
LI, JINBING
Exec Dt:
12/01/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
8895469
US20120108832
13287720
Correspondence name and address
NINGLING WANG
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 4
Reel/Frame:027889/0259   Pages: 5
Recorded: 03/19/2012
Attorney Dkt #:106956.00016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JINBING
Exec Dt:
12/28/2011
2
LI, XIANFENG
Exec Dt:
12/28/2011
3
LIN, WEI
Exec Dt:
12/28/2011
4
LIN, QIANG
Exec Dt:
12/28/2011
5
CHEN, JIANSHE
Exec Dt:
12/28/2011
6
ZHANG, ZHIXIANG
Exec Dt:
12/28/2011
7
CAO, SHUYUAN
Exec Dt:
12/28/2011
8
WANG, SHUJUAN
Exec Dt:
12/28/2011
9
DAI, WUJUN
Exec Dt:
12/28/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
9144793
US20120172608
13339272
Correspondence name and address
SQUIRE SANDERS (US) LLP
275 BATTERY STREET, SUITE 2600
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:030323/0982   Pages: 6
Recorded: 04/30/2013
Attorney Dkt #:D7163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHONGTAO
Exec Dt:
03/19/2013
2
LI, JIANZHONG
Exec Dt:
03/20/2013
3
WANG, FENGRONG
Exec Dt:
03/19/2013
4
WANG, GUIZHI
Exec Dt:
03/20/2013
5
ZHANG, ZHIXIANG
Exec Dt:
03/19/2013
6
YUAN, HUIMIN
Exec Dt:
03/19/2013
7
XU, XIANMING
Exec Dt:
03/19/2013
8
WAN, SHUBAO
Exec Dt:
03/20/2013
9
LI, FANGWEI
Exec Dt:
03/20/2013
10
MA, FENGBO
Exec Dt:
03/20/2013
11
WEI, JING
Exec Dt:
03/20/2013
12
ZHAO, JINA
Exec Dt:
03/20/2013
13
LIU, LIJUN
Exec Dt:
03/20/2013
14
ZHANG, DAWEI
Exec Dt:
03/20/2013
Assignee
1
PETROCHINA COMPANY LIMITED
NO.9, DONGZHIMEN NORTH ST.
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9440227
US20130137569
13814645
Correspondence name and address
BENJAMIN AARON ADLER, PH. D., J.D.
ADLER & ASSOCIATES
8011 CANDLE LANE
HOUSTON, TEXAS 77071
Assignment: 6
Reel/Frame:032540/0493   Pages: 8
Recorded: 03/27/2014
Attorney Dkt #:24199-5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WENPENG
Exec Dt:
03/17/2014
2
XIAO, FENGSHOU
Exec Dt:
03/17/2014
3
XIAO, HAICHENG
Exec Dt:
03/17/2014
4
LIU, FUJIAN
Exec Dt:
03/17/2014
5
LI, YINGHUI
Exec Dt:
03/17/2014
6
MENG, XIANGJU
Exec Dt:
03/17/2014
7
XU, XIANMING
Exec Dt:
03/17/2014
8
YU, XIANGMIN
Exec Dt:
03/17/2014
9
ZHANG, WEI
Exec Dt:
03/17/2014
10
XU, KEZHONG
Exec Dt:
03/17/2014
11
SONG, GUOQUAN
Exec Dt:
03/17/2014
12
PEI, HAOTIAN
Exec Dt:
03/17/2014
13
LI, FANGWEI
Exec Dt:
03/17/2014
14
ZENG, QUNYING
Exec Dt:
03/17/2014
15
ZHANG, ZHIXIANG
Exec Dt:
03/17/2014
16
LI, YUEMAN
Exec Dt:
03/17/2014
Assignee
1
PETROCHINA COMPANY LIMITED
6 LIUPUKANG STREET
XICHENG DISTRICT
BEIJING, CHINA 100724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9056823
US20140235891
14131496
Correspondence name and address
WOODARD EMHARDT MORIARTY MCNETT & HENRY
111 MONUMENT CIRCLE
INDIANAPOLIS, IN 46204
Assignment: 7
Reel/Frame:034667/0112   Pages: 5
Recorded: 01/08/2015
Attorney Dkt #:0079521-000010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XIANFENG
Exec Dt:
11/24/2014
2
LI, JINBING
Exec Dt:
11/24/2014
3
SUN, XINXIN
Exec Dt:
11/24/2014
4
CHEN, JIANSHE
Exec Dt:
11/24/2014
5
CAO, SHUYUAN
Exec Dt:
11/24/2014
6
GAO, LIXIN
Exec Dt:
11/24/2014
7
WANG, HUI
Exec Dt:
11/24/2014
8
LIANG, RUJUN
Exec Dt:
11/24/2014
9
XUE, QIAN
Exec Dt:
11/24/2014
10
ZHANG, ZHIXIANG
Exec Dt:
11/24/2014
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 #
 
 
 
 
 
 
 
 
 
 
 
9592491
US20150119590
14525635
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
ONE OXFORD CENTRE
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 8
Reel/Frame:052519/0015   Pages: 6
Recorded: 04/28/2020
Attorney Dkt #:099734-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, HANHONG
Exec Dt:
04/15/2020
2
JIANG, XUNYUAN
Exec Dt:
04/15/2020
3
WEI, XIAOYI
Exec Dt:
04/15/2020
4
ZHANG, ZHIXIANG
Exec Dt:
04/15/2020
5
LIN, FEI
Exec Dt:
04/15/2020
6
YAO, GUANGKAI
Exec Dt:
04/15/2020
7
DENG, CHENGJU
Exec Dt:
04/15/2020
8
ZHAO, CHEN
Exec Dt:
04/15/2020
9
YANG, SHUAI
Exec Dt:
04/15/2020
10
ZHAO, WEIJING
Exec Dt:
04/15/2020
Assignee
1
SOUTH CHINA AGRICULTURAL UNIVERSITY
NO. 483 WUSHAN ROAD, TIANHE DISTRICT GUANGZHOU,
GUANGDONG, CHINA 510642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401271
US20210188853
16758053
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI CITY, 100404 TAIWAN
Assignment: 9
Reel/Frame:052884/0475   Pages: 5
Recorded: 06/09/2020
Attorney Dkt #:10015.0047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, LIFENG
Exec Dt:
06/04/2020
2
ZHANG, ZHIXIANG
Exec Dt:
06/04/2020
3
PAN, YOUQIANG
Exec Dt:
06/04/2020
4
LI, KUAN
Exec Dt:
06/04/2020
5
GUAN, YONGSHENG
Exec Dt:
06/04/2020
6
MA, TAO
Exec Dt:
06/04/2020
7
LIU, QIANG
Exec Dt:
06/04/2020
8
DU, CHENG
Exec Dt:
06/04/2020
Assignee
1
JIANGSU SINOROAD TRANSPORTATION SCIENCE AND TECHNOLOGY CO., LTD.
NO. 99-196, TAIZHONG ROAD
NANJING COASTLINE SCIENCE PARK
NANJING, JIANGSU, CHINA 211800
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11155707
US20210253842
16771169
Correspondence name and address
SZDC LAW P.C.
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:063472/0091   Pages: 4
Recorded: 04/27/2023
Attorney Dkt #:10015.0119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHIXIANG
Exec Dt:
04/23/2023
2
LI, KUAN
Exec Dt:
04/23/2023
3
PAN, YOUQIANG
Exec Dt:
04/23/2023
4
CHEN, LIFENG
Exec Dt:
04/23/2023
5
ZHANG, HUI
Exec Dt:
04/23/2023
Assignee
1
SINOROAD TRANSPORTATION SCIENCE AND TECHNOLOGY CO., LTD.
8 HAIQIAO ROAD
PUKOU DISTRICT
NANJING, JIANGSU, CHINA 210000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230383153
18034352
Correspondence name and address
SZDC LAW P.C.
1629 K STREET NW, SUITE 300
WASHINGTON, DC 20006

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