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Patent Assignment Assignor Details
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Assignor Name : ZHANG, YUNMING
Total Assignments: 3
Assignment: 1
Reel/Frame:013555/0943   Pages: 5
Recorded: 08/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIAN, LONGSHENG
Exec Dt:
07/19/2002
2
TANG, WENCHENG
Exec Dt:
07/19/2002
3
ZHAO, MING
Exec Dt:
07/19/2002
4
ZHANG, YUNMING
Exec Dt:
07/19/2002
5
BIAN, ZHIFENG
Exec Dt:
07/19/2002
6
SUN, HUIXIA
Exec Dt:
07/19/2002
7
WU, SHIJIN
Exec Dt:
07/19/2002
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
6A, HUIXIN DONG STREET, CHAOYANG DISTRICT
BEIJING 100029, CHINA
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
NO. 18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING 100083, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7078580
US20030080028
10184751
Correspondence name and address
PENNIE & EDMONDS LLP
CHARLES E. MILLER
1155 AVENUE OF AMERICAS
NEW YORK, NY 10036-2711
Assignment: 2
Reel/Frame:023156/0933   Pages: 10
Recorded: 08/27/2009
Attorney Dkt #:67012-8001.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, DONGLIN
Exec Dt:
12/18/2007
2
YIN, SHUTIAN
Exec Dt:
12/18/2007
3
ZHANG, YUNMING
Exec Dt:
12/18/2007
4
LIU, NINGSHENG
Exec Dt:
12/18/2007
5
LIANG, YUANSONG
Exec Dt:
12/18/2007
6
LIU, CHANGWEI
Exec Dt:
12/18/2007
7
OUYANG, DE
Exec Dt:
12/18/2007
8
GAO, PENG
Exec Dt:
12/18/2007
9
LOU, YONGZHI
Exec Dt:
12/18/2007
Assignee
1
SURSEN CORP.
ROOM 1301, SHINING TOWER, NO. 35
XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING - PEOPLES REPUBLIC, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8311265
US20080310672
12050055
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1208
SEATTLE, WA 98111-1208
Assignment: 3
Reel/Frame:024111/0057   Pages: 12
Recorded: 03/19/2010
Attorney Dkt #:67012-8001.US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE ASSIGNEE'S NAME TO READ: BEIJING SURSEN INTERNATIONAL INFORMATION TECH CO. PREVIOUSLY RECORDED ON REEL 023156 FRAME 0933. PREVIOUSLY RECORDED ON REEL 023156 FRAME 0933. ASSIGNOR(S) HEREBY CONFIRMS THE THE ASSIGNEE'S NAME TO READ: BEIJING SURSEN INTERNATIONAL INFORMATION TECH CO..
Assignors
1
WANG, DONGLIN
Exec Dt:
12/18/2007
2
YIN, SHUTIAN
Exec Dt:
12/18/2007
3
ZHANG, YUNMING
Exec Dt:
12/18/2007
4
LIU, NINGSHENG
Exec Dt:
12/18/2007
5
LIANG, YUANSONG
Exec Dt:
12/18/2007
6
LIU, CHANGWEI
Exec Dt:
12/18/2007
7
OUYANG, DE
Exec Dt:
12/18/2007
8
GAO, PENG
Exec Dt:
12/18/2007
9
LOU, YONGZHI
Exec Dt:
12/18/2007
Assignee
1
BEIJING SURSEN INTERNATIONAL INFORMATION TECH CO.
ROOM 1301, SHINING TOWER, NO. 35
XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING - PEOPLES REPUBLIC OF, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8311265
US20080310672
12050055
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1208
SEATTLE, WA 98111-1208

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