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: 1
Patent #:
6372853
Issue Dt:
04/16/2002
Application #:
09627105
Filing Dt:
07/27/2000
Inventors:
Yang Li, Dingyi Hong, Mingchu Gu, Jinzong Yang, Xingjun Lu, Yongjun Lu, Yuchun Song et al
Title:
Butadiene/isoprene/monovinyl aromatic monomer heptablock copolymers and method for the preparation thereof
Assignment: 1
Reel/Frame:
011349/0784Recorded: 11/27/2000Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LI, YANG
Exec Dt:
08/15/2000
HONG, DINGYI
Exec Dt:
08/15/2000
GU, MINGCHU
Exec Dt:
08/15/2000
YANG, JINZONG
Exec Dt:
08/15/2000
WANG, YURONG
Exec Dt:
08/15/2000
XU, HONGDE
Exec Dt:
08/15/2000
LU, XINGJUN
Exec Dt:
08/15/2000
LV, ZHANXIA
Exec Dt:
08/15/2000
LU, YONGJUN
Exec Dt:
08/15/2000
SONG, YUCHUN
Exec Dt:
08/15/2000
Assignees:
CHINA PETROCHEMICAL CORPORATION
6A, HUIXINGDONG STREET, CHAOYANG DISTRICT
BEIJING, CHINA 10002
RESEARCH INSTITUTE OF BEIJING YANSHAN PETROCHEMICAL CO., LTD.
NO. 9 YANSHAN FENGHUANGITNG ROAD, FANGSHAN DISTRICT
BEIJING, CHINA 10250
Correspondent:
LADAS & PARRY
THOMAS F. PETERSON
224 SOUTH MICHIGAN AVENUE
CHICAGO, IL 60604

Search Results as of: 05/10/2024 09:58 AM
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