skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
7238276
Issue Dt:
07/03/2007
Application #:
10842814
Filing Dt:
05/11/2004
Publication #:
20040206668
Pub Dt:
10/21/2004
Inventors:
Xiangchen Fang, Ling Lan, Xiaobing Song, Minghua Guan, Guang'an Jiang, Fenglai Wang et al
Title:
MEDIUM-PRESSURE HYDROCRACKING PROCESS
Assignment: 1
Reel/Frame:
015322/0290Recorded: 05/11/2004Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
FANG, XIANGCHEN
Exec Dt:
05/08/2004
LAN, LING
Exec Dt:
05/09/2004
SONG, XIAOBING
Exec Dt:
05/09/2004
MINGHUA, GUAN
Exec Dt:
05/08/2004
JIANG, GUANG'AN
Exec Dt:
05/09/2004
WANG, FENGLAI
Exec Dt:
05/09/2004
YU, ZHENGNAN
Exec Dt:
05/09/2004
GUO, QUN
Exec Dt:
05/09/2004
Assignees:
CHINA PETROLEUM CORPORATION
CHAOYANG DISTRIC, 6A HUIXIN DONG STREET
BEIJING, CHINA 100029
FUSHUN RESEARCH INSTITUTE OF PETROLEUM AND PETROCH
WANGHUA DISTRICT, 31 DANDONG ROAD
LIAONING PROVENCE, CHINA 113001
Correspondent:
COHEN, PONTANI, LIEBERMAN & PAVANE
EDWARD M. WEISZ
551 FIFTH AVE.
12TH FLOOR
NEW YORK, NY 10176
Assignment: 2
Reel/Frame:
018973/0767Recorded: 02/27/2007Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
FANG, XIANGCHEN
Exec Dt:
05/08/2004
LAN, LING
Exec Dt:
05/09/2004
SONG, XIAOBING
Exec Dt:
05/09/2004
GUAN, MINGHUA
Exec Dt:
05/08/2004
JIANG, GUANG'AN
Exec Dt:
05/09/2004
WANG, FENGLAI
Exec Dt:
05/09/2004
YU, ZHENGNAN
Exec Dt:
05/09/2004
GUO, QUN
Exec Dt:
05/09/2004
Assignees:
CHINA PETROLEUM CORPORATION
CHAOYANG DISTRICT, 6A HUIXIN DONG STREET
BEIJING, CHINA 100029
FUSHUN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS
WANGHUA DISTRICT, 31 DANDONG ROAD
LIAONING PROVENCE, CHINA 113001
Correspondent:
KENT H. CHENG
COHEN PONTANI LIEBERMAN & PAVANE LLP
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176

Search Results as of: 06/04/2024 11:31 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT