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:008511/0457   Pages: 2
Recorded: 05/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/04/1998
Application #:
08796118
Filing Dt:
02/06/1997
Title:
PROCESS FOR DISMUTATION AND/OR TRANSALKYLATION OF ALKYLAROMATIC HYDROCARBONS IN THE PRESENCE OF TWO ZEOLITIC CATALYSTS
Assignors
1
Exec Dt:
01/15/1997
2
Exec Dt:
01/15/1997
Assignee
1
1 ET 4 AVENUE DE BOIS PREAU
92852 RUEIL MALMAISON, CEDEX, FRANCE
Correspondence name and address
MILLEN, WHITE, ZELANO ET AL.
JOAN K. KLEIN
ARLINGTON COURTHOUSE, PLAZA I
2200 CLARENDON BOULEVARD, SUITE 1400
ARLINGTON, VA 22201

Search Results as of: 05/23/2024 01:25 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