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Patent Assignment Assignor Details
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Assignor Name : YU, ZHENGNAN
Total Assignments: 5
Assignment: 1
Reel/Frame:012106/0529   Pages: 4
Recorded: 08/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XIANGCHEN
Exec Dt:
08/13/2001
2
LAN, LING
Exec Dt:
08/13/2001
3
SONG, XIAOBING
Exec Dt:
08/13/2001
4
GUAN, MINGHUA
Exec Dt:
08/13/2001
5
JIANG, GUANG'AN
Exec Dt:
08/13/2001
6
WANG, FENGLAI
Exec Dt:
08/13/2001
7
YU, ZHENGNAN
Exec Dt:
08/13/2001
8
GUO, QUN
Exec Dt:
08/13/2001
Assignees
1
CHINA PETROCHEMICAL CORPORATION
CHAOYANG DISTRICT
6A HUIXIN DONG STREET
BEIJING 100029, CHINA
2
FUSHUN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC
WANGHUA DISTRICT, FUSHUN
31 DANDONG ROAD
LIAONING PROVENCE, 113001, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020008050
09860353
Correspondence name and address
PENNIE & EDMONDS LLP
CHARLES E. MILLER
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:012471/0727   Pages: 4
Recorded: 01/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, FENGLAI
Exec Dt:
12/01/2001
2
YU, ZHENGNAN
Exec Dt:
12/01/2001
3
GUAN, MINGHUA
Exec Dt:
12/01/2001
4
DONG, LITING
Exec Dt:
12/01/2001
Assignees
1
CHINA PETROLEUM AND CHEMICAL CORPORATION
6A HUIXIN DONG STREET, CHAOYANG DISTRICT
BEIJING, CHINA 10002
2
FUSHUN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC CORP.
31 DANDONG ROAD, WANGHUA DISTRICT, FUSHUN
LIAONING PROVINCE, 113001 P.R., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6670295
US20020094931
09983627
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JAMES M. SLATTERY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:015322/0290   Pages: 6
Recorded: 05/11/2004
Attorney Dkt #:5352-9CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XIANGCHEN
Exec Dt:
05/08/2004
2
LAN, LING
Exec Dt:
05/09/2004
3
SONG, XIAOBING
Exec Dt:
05/09/2004
4
MINGHUA, GUAN
Exec Dt:
05/08/2004
5
JIANG, GUANG'AN
Exec Dt:
05/09/2004
6
WANG, FENGLAI
Exec Dt:
05/09/2004
7
YU, ZHENGNAN
Exec Dt:
05/09/2004
8
GUO, QUN
Exec Dt:
05/09/2004
Assignees
1
CHINA PETROLEUM CORPORATION
CHAOYANG DISTRIC, 6A HUIXIN DONG STREET
BEIJING, CHINA 100029
2
FUSHUN RESEARCH INSTITUTE OF PETROLEUM AND PETROCH
WANGHUA DISTRICT, 31 DANDONG ROAD
LIAONING PROVENCE, CHINA 113001
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20020008050
09860353
 
7238276
US20040206668
10842814
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
EDWARD M. WEISZ
551 FIFTH AVE.
12TH FLOOR
NEW YORK, NY 10176
Assignment: 4
Reel/Frame:018973/0767   Pages: 6
Recorded: 02/27/2007
Attorney Dkt #:5352-9CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XIANGCHEN
Exec Dt:
05/08/2004
2
LAN, LING
Exec Dt:
05/09/2004
3
SONG, XIAOBING
Exec Dt:
05/09/2004
4
GUAN, MINGHUA
Exec Dt:
05/08/2004
5
JIANG, GUANG'AN
Exec Dt:
05/09/2004
6
WANG, FENGLAI
Exec Dt:
05/09/2004
7
YU, ZHENGNAN
Exec Dt:
05/09/2004
8
GUO, QUN
Exec Dt:
05/09/2004
Assignees
1
CHINA PETROLEUM CORPORATION
CHAOYANG DISTRICT, 6A HUIXIN DONG STREET
BEIJING, CHINA 100029
2
FUSHUN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS
WANGHUA DISTRICT, 31 DANDONG ROAD
LIAONING PROVENCE, CHINA 113001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7238276
US20040206668
10842814
Correspondence name and address
KENT H. CHENG
COHEN PONTANI LIEBERMAN & PAVANE LLP
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 5
Reel/Frame:064183/0676   Pages: 10
Recorded: 07/07/2023
Attorney Dkt #:547956US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, DAISUKE
Exec Dt:
05/10/2023
2
MAKI, YASUNORI
Exec Dt:
05/13/2023
3
MORI, AKIHIRO
Exec Dt:
05/10/2023
4
TERADA, AKIHITO
Exec Dt:
05/10/2023
5
KOBAYASHI, DAISUKE
Exec Dt:
05/10/2023
6
ITO, YUSUKE
Exec Dt:
05/10/2023
7
MIYAMOTO, TAKUYA
Exec Dt:
05/10/2023
8
YU, ZHENGNAN
Exec Dt:
05/09/2023
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230348248
18307221
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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