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Patent Assignment Assignor Details
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Assignor Name : LIU, XUEFEN
Total Assignments: 6
Assignment: 1
Reel/Frame:009783/0978   Pages: 9
Recorded: 02/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, YAHUA
Exec Dt:
01/25/1999
2
LI, DADONG
Exec Dt:
01/25/1999
3
LIU, XUEFEN
Exec Dt:
01/25/1999
4
NIE, HONG
Exec Dt:
01/25/1999
5
GAO, XIAODONG
Exec Dt:
01/25/1999
6
YING, YIBING
Exec Dt:
01/25/1999
Assignees
1
CHINA PETROCHEMICAL CORPORATION
CHAOYANG DISTRICT
A-6 HUIXIN DONGJIE
BEIJING 100029, CHINA
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING SINOPEC
HAIDIAN DISTRICT
18 HUEVUAN ROAD
BEIJING 100088, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5914290
NONE
08884814
Correspondence name and address
LADAS & PARRY
CLIFFORD J. MASS
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 2
Reel/Frame:011589/0668   Pages: 3
Recorded: 03/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, QINGHE
Exec Dt:
02/02/2001
2
NIE, HONG
Exec Dt:
02/02/2001
3
LI, DADONG
Exec Dt:
02/02/2001
4
ZHUANG, FUCHENG
Exec Dt:
02/02/2001
5
LIU, BIN
Exec Dt:
02/02/2001
6
LIU, XUEFEN
Exec Dt:
02/02/2001
7
SHI, YAHUA
Exec Dt:
02/02/2001
Assignees
1
CHINA PETROCHEMICAL CORPORATION
6A HUIXIN DONG STREET, CHAOYANG DISTRICT
BEIJING, 100029, P.R., SWITZERLAND
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, 100083, P.R., SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6518219
NONE
09687564
Correspondence name and address
MORRISON & FOERSTER LLP
E. THOMAS WHEELOCK
755 PAGE MILL ROAD
PALO ALTO, CALIFORNIA 94304-1018
Assignment: 3
Reel/Frame:022132/0193   Pages: 6
Recorded: 01/21/2009
Attorney Dkt #:13598/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONG, XIAUGYAN
Exec Dt:
01/06/2009
2
LIU, XUEFEN
Exec Dt:
01/06/2009
3
NIE, HONG
Exec Dt:
01/06/2009
4
WANG, KUI
Exec Dt:
01/06/2009
5
XIN, JING
Exec Dt:
01/06/2009
6
LIU, QINGHE
Exec Dt:
01/06/2009
7
GAO, XIAODONG
Exec Dt:
01/06/2009
8
HU, ZHIHAI
Exec Dt:
01/06/2009
9
SHI, YAHUA
Exec Dt:
01/06/2009
10
LI, DADONG
Exec Dt:
01/06/2009
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
6A HUIXIN DONG STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100029
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8697598
US20090139898
11918851
Correspondence name and address
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 4
Reel/Frame:031998/0471   Pages: 7
Recorded: 01/14/2014
Attorney Dkt #:PA124.0033-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ONE OF THE ASSIGNORS PREVIOUSLY RECORDED ON REEL 022132 FRAME 0193. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LONG, XIANGYUN
Exec Dt:
01/07/2014
2
LIU, XUEFEN
Exec Dt:
01/06/2009
3
NIE, HONG
Exec Dt:
01/06/2009
4
WANG, KUI
Exec Dt:
01/06/2009
5
XIN, JING
Exec Dt:
01/06/2009
6
LIU, QINGHE
Exec Dt:
01/06/2009
7
GAO, XIAODONG
Exec Dt:
01/06/2009
8
HU, ZHIHAI
Exec Dt:
01/06/2009
9
SHI, YAHUA
Exec Dt:
01/06/2009
10
LI, DADONG
Exec Dt:
01/06/2009
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
6A HUIXIN DONG STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100029
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8697598
US20090139898
11918851
Correspondence name and address
NOVICK, KIM & LEE, PLLC
1604 SPRING HILL RD, SUITE 320
VIENNA, VA 22182
Assignment: 5
Reel/Frame:031974/0820   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:11240.0032-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, QINGHE
Exec Dt:
09/23/2013
2
HU, DAWEI
Exec Dt:
09/23/2013
3
SUN, SHULING
Exec Dt:
09/23/2013
4
LU, JIA
Exec Dt:
09/23/2013
5
NIE, HONG
Exec Dt:
09/23/2013
6
ZHAO, XINQIANG
Exec Dt:
09/23/2013
7
LIU, XUEFEN
Exec Dt:
09/23/2013
8
LI, DADONG
Exec Dt:
09/23/2013
9
DAI, LISHUN
Exec Dt:
09/23/2013
10
SHAO, ZHICAI
Exec Dt:
09/23/2013
11
LIU, TAO
Exec Dt:
09/23/2013
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22, CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING SINOPEC
NO. 18, XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9657236
US20140001090
13853195
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 6
Reel/Frame:048564/0734   Pages: 4
Recorded: 03/11/2019
Attorney Dkt #:PA124.0137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LE
Exec Dt:
03/05/2019
2
LI, MINGFENG
Exec Dt:
03/05/2019
3
LI, HUIFENG
Exec Dt:
03/05/2019
4
NIE, HONG
Exec Dt:
03/05/2019
5
DING, SHI
Exec Dt:
03/05/2019
6
LIU, XUEFEN
Exec Dt:
03/05/2019
7
HU, ZHIHAI
Exec Dt:
03/05/2019
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11161105
US20190232269
16332292
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030

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