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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:013966/0511   Pages: 3
Recorded: 04/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/23/2004
Application #:
10410850
Filing Dt:
04/10/2003
Title:
ALUMINOXANE MODIFICATION
Assignors
1
Exec Dt:
04/07/2003
2
Exec Dt:
04/08/2003
Assignee
1
1221 MCKINNEY STREET
ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Correspondence name and address
CHYONDELL CHEMICAL COMPANY
SHAO GUO
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073

Search Results as of: 05/14/2024 06:50 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