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Patent Assignment Assignor Details
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Assignor Name : JIA, JUNJI
Total Assignments: 4
Assignment: 1
Reel/Frame:019579/0811   Pages: 21
Recorded: 07/12/2007
Attorney Dkt #:JEE-007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONG, JINYONG
Exec Dt:
06/25/2007
2
HAN, ZHICHAO
Exec Dt:
06/25/2007
3
NIU, HUI
Exec Dt:
06/25/2007
4
LIU, JIGUANG
Exec Dt:
06/25/2007
5
WANG, HONGYING
Exec Dt:
06/25/2007
6
WANG, DUJIN
Exec Dt:
06/25/2007
7
ZHU, BOCHAO
Exec Dt:
06/25/2007
8
ZHANG, CHANGJUN
Exec Dt:
06/25/2007
9
WEI, SHAOYI
Exec Dt:
06/25/2007
10
YAO, PEIHONG
Exec Dt:
06/25/2007
11
LI, XIAOJUN
Exec Dt:
06/25/2007
12
ZHANG, PINGSHENG
Exec Dt:
06/25/2007
13
ZHU, YAJIE
Exec Dt:
06/25/2007
14
JIA, JUNJI
Exec Dt:
06/25/2007
15
HUANG, CHUNBO
Exec Dt:
06/25/2007
Assignees
1
PETROCHINA COMPANY LIMITED
WORLD TOWER, 16 ANDE ROAD, DONGCHENG DISTRICT
BEIJING, 100011, CHINA
2
INSTITUTE OF CHEMISTRY, CHINESE ACADEMY OF SCIENCES
ZHONGGUANCUN NORTH FIRST STREET 2, HAIDIAN DISTRICT
100080 BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080312390
11818480
Correspondence name and address
DAVID SILVERSTEIN
ANDOVER-IP-LAW
44 PARK STREET, SUITE 300
ANDOVER, MA 01810
Assignment: 2
Reel/Frame:023970/0001   Pages: 5
Recorded: 02/22/2010
Attorney Dkt #:SUD-121US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, BOCHAO
Exec Dt:
01/26/2010
2
ZHAO, XUTAO
Exec Dt:
01/26/2010
3
JIA, JUNJI
Exec Dt:
01/26/2010
4
KERSTING, MEINOLF
Exec Dt:
02/16/2010
5
GUECKEL, CHRISTIAN
Exec Dt:
02/16/2010
6
WEI, CHEN
Exec Dt:
02/01/2010
7
FANG, ERIC
Exec Dt:
02/01/2010
Assignee
1
SUD-CHEMIE AG
LENBACHPLATZ 6
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100144991
12630412
Correspondence name and address
RATNERPRESTIA
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 3
Reel/Frame:044386/0054   Pages: 8
Recorded: 12/13/2017
Attorney Dkt #:SANYP0111WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIN, SHIXUAN
Exec Dt:
08/17/2017
2
LANG, XIAOMEI
Exec Dt:
08/14/2017
3
XUE, SHAN
Exec Dt:
08/14/2017
4
LI, XINLE
Exec Dt:
08/15/2017
5
HU, HONGFAN
Exec Dt:
08/15/2017
6
SUN, XIN
Exec Dt:
08/15/2017
7
ZHANG, XUEQIN
Exec Dt:
08/15/2017
8
ZHOU, SHENGYUAN
Exec Dt:
08/15/2017
9
RAN, YIN
Exec Dt:
08/15/2017
10
LI, BOTIAN
Exec Dt:
08/15/2017
11
ZHU, BOCHAO
Exec Dt:
08/15/2017
12
JIA, JUNJI
Exec Dt:
08/15/2017
13
QU, JINGPING
Exec Dt:
08/16/2017
14
SONG, YUMING
Exec Dt:
08/14/2017
15
XIE, YAMEI
Exec Dt:
08/16/2017
16
MU, YING
Exec Dt:
08/14/2017
17
GAO, WEI
Exec Dt:
08/15/2017
18
LIU, JINGLONG
Exec Dt:
08/15/2017
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180079843
15548793
Correspondence name and address
HEIDI A. BOEHLEFELD, ESQ.
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 4
Reel/Frame:051684/0854   Pages: 8
Recorded: 01/31/2020
Attorney Dkt #:SANYP0111PUS01DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIN, SHIXUAN
Exec Dt:
08/17/2017
2
LANG, XIAOMEI
Exec Dt:
08/14/2017
3
XUE, SHAN
Exec Dt:
08/14/2017
4
LI, XINLE
Exec Dt:
08/15/2017
5
HU, HONGFAN
Exec Dt:
08/15/2017
6
SUN, XIN
Exec Dt:
08/15/2017
7
ZHANG, XUEQIN
Exec Dt:
08/15/2017
8
ZHOU, SHENGYUAN
Exec Dt:
08/15/2017
9
RAN, YIN
Exec Dt:
08/15/2017
10
LI, BOTIAN
Exec Dt:
08/15/2017
11
ZHU, BOCHAO
Exec Dt:
08/15/2017
12
JIA, JUNJI
Exec Dt:
08/15/2017
13
QU, JINGPING
Exec Dt:
08/16/2017
14
SONG, YUMING
Exec Dt:
08/14/2017
15
XIE, YAMEI
Exec Dt:
08/16/2017
16
MU, YING
Exec Dt:
08/14/2017
17
GAO, WEI
Exec Dt:
08/15/2017
18
LIU, JINGLONG
Exec Dt:
08/15/2017
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200062874
16671295
Correspondence name and address
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115

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