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Assignee Name : RESEARCH INSTITUTE OF BEIJING YANSHAN PETROCHEMICAL CO., LTD.
Total Assignments: 3
Assignment: 1
Reel/Frame:011349/0784   Pages: 7
Recorded: 11/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YANG
Exec Dt:
08/15/2000
2
HONG, DINGYI
Exec Dt:
08/15/2000
3
GU, MINGCHU
Exec Dt:
08/15/2000
4
YANG, JINZONG
Exec Dt:
08/15/2000
5
WANG, YURONG
Exec Dt:
08/15/2000
6
XU, HONGDE
Exec Dt:
08/15/2000
7
LU, XINGJUN
Exec Dt:
08/15/2000
8
LV, ZHANXIA
Exec Dt:
08/15/2000
9
LU, YONGJUN
Exec Dt:
08/15/2000
10
SONG, YUCHUN
Exec Dt:
08/15/2000
Assignees
1
CHINA PETROCHEMICAL CORPORATION
6A, HUIXINGDONG STREET, CHAOYANG DISTRICT
BEIJING, CHINA 10002
2
RESEARCH INSTITUTE OF BEIJING YANSHAN PETROCHEMICAL CO., LTD.
NO. 9 YANSHAN FENGHUANGITNG ROAD, FANGSHAN DISTRICT
BEIJING, CHINA 10250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6372853
NONE
09627105
Correspondence name and address
LADAS & PARRY
THOMAS F. PETERSON
224 SOUTH MICHIGAN AVENUE
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:012647/0367   Pages: 4
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YANG
Exec Dt:
11/15/2001
2
XU, HONDE
Exec Dt:
11/15/2001
3
WANG, YURONG
Exec Dt:
11/15/2001
4
HONG DINGYI
Exec Dt:
11/15/2001
5
GU, MINGCHU
Exec Dt:
11/15/2001
6
WANG, MEI
Exec Dt:
11/15/2001
7
LU, ZHANXIA
Exec Dt:
11/15/2001
8
XU, AILI
Exec Dt:
11/15/2001
Assignees
1
CHINA PETROLEUM AND CHEMICAL CORPORATION
A-6, HUIXIN DONGJIE, CHAOYANG DRISTRICT
BEIJING 100029, CHINA
2
RESEARCH INSTITUTE OF BEIJING YANSHAN PETROCHEMICAL CO., LTD.
FANGSHAN DISTRICT
NO. 15 YANSHAN FENGHUANGTING ROAD
BEIJING 102500, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462137
US20020120069
09982255
Correspondence name and address
WIGGIN & DANA LLP
WILLIAM A. SIMONS
ONE CENTURY TOWER
NEW HAVEN, CT 06508-1832
Assignment: 3
Reel/Frame:013276/0164   Pages: 4
Recorded: 09/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHUANQING
Exec Dt:
08/05/2002
2
LIANG, AIMIN
Exec Dt:
08/05/2002
3
LI, WEI
Exec Dt:
08/05/2002
4
ZHAO, LIYUN
Exec Dt:
08/05/2002
5
LU, SONG
Exec Dt:
08/05/2002
6
XU, LIN
Exec Dt:
08/05/2002
7
LIU, QING
Exec Dt:
08/05/2002
Assignees
1
CHINA PETROLEUM AND CHEMICAL CORPORATION
A-6, HUIXINDONG STREET
CHAOYANG DISTRICT
BEIJING 100029, CHINA
2
RESEARCH INSTITUTE OF BEIJING YANSHAN PETROCHEMICAL CO., LTD.
15 YANSHAN FENGHUANGTING ROAD
FANGSHAN DISTRICT
BEIJING 10550, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6787661
US20030181747
10167306
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
PAUL D. GREELEY, ESQ.
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901-2682

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