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Patent Assignment Assignor Details
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Assignor Name : MA, YANQING
Total Assignments: 2
Assignment: 1
Reel/Frame:028610/0199   Pages: 14
Recorded: 07/16/2012
Attorney Dkt #:3391.008US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, XIONGHOU
Exec Dt:
05/23/2012
2
JI, DONG
Exec Dt:
05/23/2012
3
ZHANG, HAITAO
Exec Dt:
05/23/2012
4
DUAN, HONGCHANG
Exec Dt:
05/23/2012
5
LI, DI
Exec Dt:
05/23/2012
6
TAN, ZHENG GUO
Exec Dt:
05/23/2012
7
SU, YI
Exec Dt:
05/23/2012
8
TANG, ZHICHENG
Exec Dt:
05/23/2012
9
WANG, YI
Exec Dt:
05/23/2012
10
MA, YANQING
Exec Dt:
05/23/2012
11
SUN, YANBO
Exec Dt:
05/23/2012
Assignee
1
PETRO CHINE COMPANY LIMITED
NO. 9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, 100007, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9895686
US20120275994
13505219
Correspondence name and address
MONIQUE M. PERDOK SHONKA
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 2
Reel/Frame:029261/0209   Pages: 14
Recorded: 11/01/2012
Attorney Dkt #:3391.009US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, XIONGHOU
Exec Dt:
05/23/2012
2
JI, DONG
Exec Dt:
05/23/2012
3
ZHANG, HAITAO
Exec Dt:
05/23/2012
4
DUAN, HONGCHANG
Exec Dt:
05/23/2012
5
LI, DI
Exec Dt:
05/23/2012
6
TAN, ZHENGGUO
Exec Dt:
05/23/2012
7
SU, YI
Exec Dt:
05/23/2012
8
ZHANG, CHENXI
Exec Dt:
05/23/2012
9
WANG, YI
Exec Dt:
05/23/2012
10
MA, YANQING
Exec Dt:
05/23/2012
11
SUN, YANBO
Exec Dt:
05/23/2012
Assignee
1
PETROCHINA COMPANY LIMITED
NO. 9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, 100007, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8545803
US20120213695
13505224
Correspondence name and address
MONIQUE M. PERDOK SHONKA
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938

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