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:008585/0653   Pages: 2
Recorded: 07/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/24/1998
Application #:
08758559
Filing Dt:
11/29/1996
Title:
LIQUID PHTHALIC ANHYDRIDE RECOVERY PROCESS USING A RECTIFICATION TOWER WITH BENZOIC ACID CONTROL
Assignors
1
Exec Dt:
02/25/1997
2
Exec Dt:
02/21/1997
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Correspondence name and address
EXXON CHEMICAL COMPANY
RICHARD D. JORDAN
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149

Search Results as of: 06/23/2024 01:43 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