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 #:
Issue Dt:
06/05/2007
Application #:
10361084
Filing Dt:
02/06/2003
Publication #:
Pub Dt:
11/27/2003
Inventors:
Yuanyi Yang, Dongfeng Li, Wei Dai, Shuo Chen, Guoqing Wang, Lihua Liao, Jianmin Cheng et al
Title:
COMPOSITE FOR CATALYTIC DISTILLATION AND ITS PREPARATION
Assignment: 1
Reel/Frame:
014195/0835Recorded: 06/19/2003Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/11/2003
Exec Dt:
04/11/2003
Exec Dt:
04/11/2003
Exec Dt:
04/11/2003
Exec Dt:
04/11/2003
Exec Dt:
04/11/2003
Exec Dt:
04/11/2003
Exec Dt:
04/11/2003
Exec Dt:
04/11/2003
Assignees:
6A HUIXIN DONG STREET, CHAOYANG DISTRICT
BEIJING 100029, CHINA
NO. 14, BEISANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING 1000013, CHINA
Correspondent:
PENNIE & EDMONDS LLP
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-2711
ATTN: JAMES G. MARKEY

Search Results as of: 05/08/2024 12:14 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