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Patent Assignment Assignor Details
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Assignor Name : ZHU, ZHIRONG
Total Assignments: 3
Assignment: 1
Reel/Frame:009420/0300   Pages: 4
Recorded: 08/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, WENCAI
Exec Dt:
07/07/1998
2
KONG, DEJIN
Exec Dt:
07/07/1998
3
YANG, DEQIN
Exec Dt:
07/07/1998
4
LI, HUAYING
Exec Dt:
07/07/1998
5
ZHU, ZHIRONG
Exec Dt:
07/07/1998
Assignees
1
CHINA-PETRO CHEMICAL CORP.
CHAOYANG DISTRICT
6A HUIXINDONG ST.
BEJING, SWITZERLAND
2
SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL ENGINEERING, SINOPEC.
PUDONG NEW AREA
NO. 1559 PUDONG BEI RTOAD
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6500997
US20020091060
09090917
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, LLP
WILLIAM C. ROWLAND
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:018408/0305   Pages: 5
Recorded: 10/18/2006
Attorney Dkt #:0789-0190PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, ZHIRONG
Exec Dt:
09/19/2006
2
KONG, DEJIN
Exec Dt:
09/19/2006
3
YANG, WEIMIN
Exec Dt:
09/19/2006
4
CHEN, QINGLING
Exec Dt:
09/19/2006
5
ZOU, WEI
Exec Dt:
09/19/2006
6
LI, WEI
Exec Dt:
09/19/2006
7
HOU, MIN
Exec Dt:
09/19/2006
8
YANG, DEQIN
Exec Dt:
09/19/2006
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
6A HUIXIN DONG STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100029
2
SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY SINOPEC
NO.1658 PUDONG BEI ROAD, PUDONG NEW AREA
SHANHAI, CHINA 201208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7494951
US20070037693
11503184
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:022829/0622   Pages: 5
Recorded: 06/16/2009
Attorney Dkt #:2171/2006 24048 BK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIE, ZAIKU
Exec Dt:
04/30/2009
2
KONG, DEJIN
Exec Dt:
04/30/2009
3
ZHU, ZHIRONG
Exec Dt:
04/30/2009
4
LI, WEI
Exec Dt:
04/30/2009
5
CHEN, QINGLING
Exec Dt:
04/30/2009
6
ZHANG, RONG
Exec Dt:
04/30/2009
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A HUIXIN EAST STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100029
2
SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY SINOPEC
NO. 1658 PUDONG BEI ROAD
PUDONG NEW AREA
SHANGHAI, CHINA 201208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8580702
US20100048382
12513261
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530

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